IOWA DEPARTMENT OF TRANSPORTATION          Date:  02/20/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  08:16 am
                                                                 Page:  1
                        Letting Date: February 21, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============

Bid Order: 001   Prime Cnty: ALLAMAKEE         Proposal ID: 03-0511-013
               BRIDGE DECK OVERLAY                               No DBE Goal
CH320      CHRISTENSEN BROS., INC.         CHEROKEE            IA   (712)225-6146
CR120      CRAMER AND ASSOC., INC.         GRIMES              IA   (515)265-1447
CU080      CUNNINGHAM-REIS CO.             VAN METER           IA   (515)996-2229
PC015      PCIROADS, LLC                   ST MICHAEL          MN   (763)497-6100
TA060      TAYLOR CONSTRUCTION, INC.       NEW VIENNA          IA   (563)921-2315
WI040      WICKS CONSTRUCTION, INC.        DECORAH             IA   (563)382-2325

Bid Order: 002   Prime Cnty: APPANOOSE         Proposal ID: 04-0051-043
               BRIDGE REPAIR                                     No DBE Goal
CH320      CHRISTENSEN BROS., INC.         CHEROKEE            IA   (712)225-6146
CR120      CRAMER AND ASSOC., INC.         GRIMES              IA   (515)265-1447
CU080      CUNNINGHAM-REIS CO.             VAN METER           IA   (515)996-2229
JA250      JASPER CONST. SERVICES, INC.    NEWTON              IA   (641)792-8650
PC015      PCIROADS, LLC                   ST MICHAEL          MN   (763)497-6100

Bid Order: 003   Prime Cnty: BLACK HAWK        Proposal ID: 07-0272-500
               DECK JOINT REPAIR                                 No DBE Goal
CH320      CHRISTENSEN BROS., INC.         CHEROKEE            IA   (712)225-6146
CR120      CRAMER AND ASSOC., INC.         GRIMES              IA   (515)265-1447
CU080      CUNNINGHAM-REIS CO.             VAN METER           IA   (515)996-2229
DO140      DORMARK CONSTRUCTION CO.        GRIMES              IA   (515)986-4270
GO020      GODBERSEN-SMITH CONSTRUCTION CO. IDA GROVE          IA   (712)364-3388
IO200      IOWA EROSION CONTROL, INC.      VICTOR              IA   (319)647-3561
PC015      PCIROADS, LLC                   ST MICHAEL          MN   (763)497-6100
TA060      TAYLOR CONSTRUCTION, INC.       NEW VIENNA          IA   (563)921-2315
UN059      UNITED CONTRACTORS INC. AND SUBSIDIARIES JOHNSTON   IA   (515)276-6162

Bid Order: 004   Prime Cnty: BLACK HAWK        Proposal ID: 07-0572-024
               BRIDGE DECK OVERLAY                               No DBE Goal
CH320      CHRISTENSEN BROS., INC.         CHEROKEE            IA   (712)225-6146
CR120      CRAMER AND ASSOC., INC.         GRIMES              IA   (515)265-1447
CU080      CUNNINGHAM-REIS CO.             VAN METER           IA   (515)996-2229
JA250      JASPER CONST. SERVICES, INC.    NEWTON              IA   (641)792-8650
PC015      PCIROADS, LLC                   ST MICHAEL          MN   (763)497-6100
TA060      TAYLOR CONSTRUCTION, INC.       NEW VIENNA          IA   (563)921-2315

Bid Order: 005   Prime Cnty: CARROLL           Proposal ID: 14-C014-133
               BRIDGE REPLACEMENT - CCS                          No DBE Goal
CH320      CHRISTENSEN BROS., INC.         CHEROKEE            IA   (712)225-6146
CU080      CUNNINGHAM-REIS CO.             VAN METER           IA   (515)996-2229
DI360      DIXON CONSTR. CO.               CORRECTIONVILLE     IA   (712)372-4224
GO020      GODBERSEN-SMITH CONSTRUCTION CO. IDA GROVE          IA   (712)364-3388
GR100      GRAVES CONSTRUCTION CO., INC.   SPENCER             IA   (712)262-2403
HE420      HERBERGER CONSTR. CO., INC.     INDIANOLA           IA   (515)961-5564
IO081      IOWA BRIDGE & CULVERT, L.C.     WASHINGTON          IA   (319)653-5436
MI900      MINNOWA CONSTR., INC.           HARMONY             MN   (507)886-6162
MU120      MURPHY HEAVY CONTRACTING CORP.  ANITA               IA   (712)762-3386

Bid Order: 006   Prime Cnty: CARROLL           Proposal ID: 14-C014-134

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  02/20/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  08:16 am
                                                                 Page:  2
                        Letting Date: February 21, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============
               BRIDGE REPLACEMENT - CCS                          No DBE Goal
CH320      CHRISTENSEN BROS., INC.         CHEROKEE            IA   (712)225-6146
CU080      CUNNINGHAM-REIS CO.             VAN METER           IA   (515)996-2229
DI360      DIXON CONSTR. CO.               CORRECTIONVILLE     IA   (712)372-4224
GO020      GODBERSEN-SMITH CONSTRUCTION CO. IDA GROVE          IA   (712)364-3388
GR100      GRAVES CONSTRUCTION CO., INC.   SPENCER             IA   (712)262-2403
HE420      HERBERGER CONSTR. CO., INC.     INDIANOLA           IA   (515)961-5564
IO081      IOWA BRIDGE & CULVERT, L.C.     WASHINGTON          IA   (319)653-5436
MI900      MINNOWA CONSTR., INC.           HARMONY             MN   (507)886-6162
MU120      MURPHY HEAVY CONTRACTING CORP.  ANITA               IA   (712)762-3386

Bid Order: 007   Prime Cnty: CASS              Proposal ID: 15-0713-051
               BRIDGE DECK OVERLAY                               No DBE Goal
CH320      CHRISTENSEN BROS., INC.         CHEROKEE            IA   (712)225-6146
CR120      CRAMER AND ASSOC., INC.         GRIMES              IA   (515)265-1447
CU080      CUNNINGHAM-REIS CO.             VAN METER           IA   (515)996-2229
PC015      PCIROADS, LLC                   ST MICHAEL          MN   (763)497-6100

Bid Order: 008   Prime Cnty: CEDAR             Proposal ID: 16-C016-082
               RCB CULVERT REPLACEMENT - TWIN BOX                No DBE Goal
AL235      ALL AMERICAN CONCRETE, INC.     WEST LIBERTY        IA   (319)627-2226
CL220      CLINTON ENGINEERING CO., INC.   CLINTON             IA   (563)242-5732
EA057      EASTERN IOWA EXCAVATING & CONCRETE, LLC CASCADE     IA   (563)852-5120
GO020      GODBERSEN-SMITH CONSTRUCTION CO. IDA GROVE          IA   (712)364-3388
GU100      GUS CONSTRUCTION CO., INC.      CASEY               IA   (641)746-2229
IO081      IOWA BRIDGE & CULVERT, L.C.     WASHINGTON          IA   (319)653-5436
MC019      MCANINCH CORPORATION & AFFILIATES DES MOINES        IA   (515)267-2500
MC201      MCCULLEY CULVERT, INC.          BARNES CITY         IA   641-634-2394
MI900      MINNOWA CONSTR., INC.           HARMONY             MN   (507)886-6162
MU181      MUSCATINE BRIDGE CO., INC.      MUSCATINE           IA   (563)263-6032
PC015      PCIROADS, LLC                   ST MICHAEL          MN   (763)497-6100
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
RI037      RICKLEFS EXCAVATING, LTD.       ANAMOSA             IA   (319)462-4435
SC320      SCHROEDER, JIM CONSTRUCTION, INC. BELLEVUE          IA   (563)872-5591
TA060      TAYLOR CONSTRUCTION, INC.       NEW VIENNA          IA   (563)921-2315
TO105      TOP GRADE EXCAVATING, INC       EPWORTH             IA   (563)876-9811
TS020      TSCHIGGFRIE EXCAV. CO.          DUBUQUE             IA   (563)557-7450
WI240      WINFIELD CONTRACTORS INC.       WAPELLO             IA   (319)523-6883

Bid Order: 010   Prime Cnty: FLOYD             Proposal ID: 34-C034-084
               RCB CULVERT REPLACEMENT - TWIN BOX                No DBE Goal
BR160      BRENNAN CONSTRUCTION CO.        LANSING             IA   (563)538-4111
GO020      GODBERSEN-SMITH CONSTRUCTION CO. IDA GROVE          IA   (712)364-3388
GR100      GRAVES CONSTRUCTION CO., INC.   SPENCER             IA   (712)262-2403
GU100      GUS CONSTRUCTION CO., INC.      CASEY               IA   (641)746-2229
IO081      IOWA BRIDGE & CULVERT, L.C.     WASHINGTON          IA   (319)653-5436
MC201      MCCULLEY CULVERT, INC.          BARNES CITY         IA   641-634-2394
MI900      MINNOWA CONSTR., INC.           HARMONY             MN   (507)886-6162
PC015      PCIROADS, LLC                   ST MICHAEL          MN   (763)497-6100
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
TA060      TAYLOR CONSTRUCTION, INC.       NEW VIENNA          IA   (563)921-2315
WI240      WINFIELD CONTRACTORS INC.       WAPELLO             IA   (319)523-6883

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  02/20/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  08:16 am
                                                                 Page:  3
                        Letting Date: February 21, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============

Bid Order: 011   Prime Cnty: FRANKLIN          Proposal ID: 35-C035-066
               BRIDGE AND APPROACHES - PPCB                      No DBE Goal
CH320      CHRISTENSEN BROS., INC.         CHEROKEE            IA   (712)225-6146
CO040      COHRON, A.M. & SON, INC.        ATLANTIC            IA   (712)243-2448
CU080      CUNNINGHAM-REIS CO.             VAN METER           IA   (515)996-2229
DI360      DIXON CONSTR. CO.               CORRECTIONVILLE     IA   (712)372-4224
GO020      GODBERSEN-SMITH CONSTRUCTION CO. IDA GROVE          IA   (712)364-3388
GR100      GRAVES CONSTRUCTION CO., INC.   SPENCER             IA   (712)262-2403
HE239      HENKEL CONSTRUCTION COMPANY     MASON CITY          IA   (641)423-5674
IO081      IOWA BRIDGE & CULVERT, L.C.     WASHINGTON          IA   (319)653-5436
MI900      MINNOWA CONSTR., INC.           HARMONY             MN   (507)886-6162
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
TA060      TAYLOR CONSTRUCTION, INC.       NEW VIENNA          IA   (563)921-2315
UN059      UNITED CONTRACTORS INC. AND SUBSIDIARIES JOHNSTON   IA   (515)276-6162

Bid Order: 012   Prime Cnty: GREENE            Proposal ID: 37-C037-063
               RECONSTRUCTION - BRIDGE DECK REPLACEMENT    DBE Goal:  2.50 %
CH320      CHRISTENSEN BROS., INC.         CHEROKEE            IA   (712)225-6146
CO040      COHRON, A.M. & SON, INC.        ATLANTIC            IA   (712)243-2448
CR120      CRAMER AND ASSOC., INC.         GRIMES              IA   (515)265-1447
CU080      CUNNINGHAM-REIS CO.             VAN METER           IA   (515)996-2229
GO020      GODBERSEN-SMITH CONSTRUCTION CO. IDA GROVE          IA   (712)364-3388
GR100      GRAVES CONSTRUCTION CO., INC.   SPENCER             IA   (712)262-2403
HE420      HERBERGER CONSTR. CO., INC.     INDIANOLA           IA   (515)961-5564
IO081      IOWA BRIDGE & CULVERT, L.C.     WASHINGTON          IA   (319)653-5436
JE200      JENSEN CONSTRUCTION CO.         DES MOINES          IA   (515)266-5173
MI900      MINNOWA CONSTR., INC.           HARMONY             MN   (507)886-6162
MU120      MURPHY HEAVY CONTRACTING CORP.  ANITA               IA   (712)762-3386
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
UN059      UNITED CONTRACTORS INC. AND SUBSIDIARIES JOHNSTON   IA   (515)276-6162

Bid Order: 013   Prime Cnty: HARRISON          Proposal ID: 43-0301-119
               BRIDGE REPLACEMENT - PPCB                   DBE Goal:  2.50 %
CH320      CHRISTENSEN BROS., INC.         CHEROKEE            IA   (712)225-6146
CO040      COHRON, A.M. & SON, INC.        ATLANTIC            IA   (712)243-2448
CU080      CUNNINGHAM-REIS CO.             VAN METER           IA   (515)996-2229
DI360      DIXON CONSTR. CO.               CORRECTIONVILLE     IA   (712)372-4224
GO020      GODBERSEN-SMITH CONSTRUCTION CO. IDA GROVE          IA   (712)364-3388
GR100      GRAVES CONSTRUCTION CO., INC.   SPENCER             IA   (712)262-2403
IO081      IOWA BRIDGE & CULVERT, L.C.     WASHINGTON          IA   (319)653-5436
MC135      MCC, L.L.C.                     OMAHA               NE   (402)896-6790
MI900      MINNOWA CONSTR., INC.           HARMONY             MN   (507)886-6162
MU120      MURPHY HEAVY CONTRACTING CORP.  ANITA               IA   (712)762-3386
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
UN059      UNITED CONTRACTORS INC. AND SUBSIDIARIES JOHNSTON   IA   (515)276-6162

Bid Order: 014   Prime Cnty: HARRISON          Proposal ID: 43-0301-122
               BRIDGE DECK OVERLAY                               No DBE Goal
CH320      CHRISTENSEN BROS., INC.         CHEROKEE            IA   (712)225-6146
CR120      CRAMER AND ASSOC., INC.         GRIMES              IA   (515)265-1447
CU080      CUNNINGHAM-REIS CO.             VAN METER           IA   (515)996-2229

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  02/20/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  08:16 am
                                                                 Page:  4
                        Letting Date: February 21, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============
HE481      HERBST CONSTRUCTION, INC.       LE MARS             IA   (712)546-5653
PC015      PCIROADS, LLC                   ST MICHAEL          MN   (763)497-6100

Bid Order: 015   Prime Cnty: HARRISON          Proposal ID: 43-1271-021
               BRIDGE DECK OVERLAY                               No DBE Goal
CH320      CHRISTENSEN BROS., INC.         CHEROKEE            IA   (712)225-6146
CR120      CRAMER AND ASSOC., INC.         GRIMES              IA   (515)265-1447
CU080      CUNNINGHAM-REIS CO.             VAN METER           IA   (515)996-2229
HE481      HERBST CONSTRUCTION, INC.       LE MARS             IA   (712)546-5653
PC015      PCIROADS, LLC                   ST MICHAEL          MN   (763)497-6100

Bid Order: 016   Prime Cnty: LOUISA            Proposal ID: 58-0929-136
               BRIDGE REPAIR                                     No DBE Goal
BR101      BRANDT CONST. CO. & SUBSID      MILAN               IL   (309)787-4644
CR120      CRAMER AND ASSOC., INC.         GRIMES              IA   (515)265-1447
CU080      CUNNINGHAM-REIS CO.             VAN METER           IA   (515)996-2229
GO020      GODBERSEN-SMITH CONSTRUCTION CO. IDA GROVE          IA   (712)364-3388
IO081      IOWA BRIDGE & CULVERT, L.C.     WASHINGTON          IA   (319)653-5436
JA250      JASPER CONST. SERVICES, INC.    NEWTON              IA   (641)792-8650
UN059      UNITED CONTRACTORS INC. AND SUBSIDIARIES JOHNSTON   IA   (515)276-6162

Bid Order: 017   Prime Cnty: MADISON           Proposal ID: 61-C061-087
               BRIDGE REPLACEMENT - CCS                    DBE Goal:  2.50 %
CH320      CHRISTENSEN BROS., INC.         CHEROKEE            IA   (712)225-6146
CU080      CUNNINGHAM-REIS CO.             VAN METER           IA   (515)996-2229
GO020      GODBERSEN-SMITH CONSTRUCTION CO. IDA GROVE          IA   (712)364-3388
GR100      GRAVES CONSTRUCTION CO., INC.   SPENCER             IA   (712)262-2403
HE420      HERBERGER CONSTR. CO., INC.     INDIANOLA           IA   (515)961-5564
IO081      IOWA BRIDGE & CULVERT, L.C.     WASHINGTON          IA   (319)653-5436
MI900      MINNOWA CONSTR., INC.           HARMONY             MN   (507)886-6162
MU120      MURPHY HEAVY CONTRACTING CORP.  ANITA               IA   (712)762-3386

Bid Order: 018   Prime Cnty: MAHASKA           Proposal ID: 62-C062-075
               BRIDGE REPLACEMENT - CCS                    DBE Goal:  2.50 %
CU080      CUNNINGHAM-REIS CO.             VAN METER           IA   (515)996-2229
GO020      GODBERSEN-SMITH CONSTRUCTION CO. IDA GROVE          IA   (712)364-3388
HE420      HERBERGER CONSTR. CO., INC.     INDIANOLA           IA   (515)961-5564
IO081      IOWA BRIDGE & CULVERT, L.C.     WASHINGTON          IA   (319)653-5436
MI900      MINNOWA CONSTR., INC.           HARMONY             MN   (507)886-6162
MU181      MUSCATINE BRIDGE CO., INC.      MUSCATINE           IA   (563)263-6032

Bid Order: 019   Prime Cnty: POLK              Proposal ID: 77-1417-038
               BRIDGE DECK OVERLAY                               No DBE Goal
CH320      CHRISTENSEN BROS., INC.         CHEROKEE            IA   (712)225-6146
CR120      CRAMER AND ASSOC., INC.         GRIMES              IA   (515)265-1447
CU080      CUNNINGHAM-REIS CO.             VAN METER           IA   (515)996-2229
JA250      JASPER CONST. SERVICES, INC.    NEWTON              IA   (641)792-8650
JE200      JENSEN CONSTRUCTION CO.         DES MOINES          IA   (515)266-5173
PC015      PCIROADS, LLC                   ST MICHAEL          MN   (763)497-6100

Bid Order: 020   Prime Cnty: SAC               Proposal ID: 81-C081-061
               RCB CULVERT REPLACEMENT - SINGLE BOX              No DBE Goal

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  02/20/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  08:16 am
                                                                 Page:  5
                        Letting Date: February 21, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============
CH320      CHRISTENSEN BROS., INC.         CHEROKEE            IA   (712)225-6146
DI360      DIXON CONSTR. CO.               CORRECTIONVILLE     IA   (712)372-4224
GO020      GODBERSEN-SMITH CONSTRUCTION CO. IDA GROVE          IA   (712)364-3388
GR100      GRAVES CONSTRUCTION CO., INC.   SPENCER             IA   (712)262-2403
GU100      GUS CONSTRUCTION CO., INC.      CASEY               IA   (641)746-2229
IO081      IOWA BRIDGE & CULVERT, L.C.     WASHINGTON          IA   (319)653-5436
MC201      MCCULLEY CULVERT, INC.          BARNES CITY         IA   641-634-2394
MI321      MIDWEST CONTRACTING, LLC        MARSHALL            MN   (507)537-1004
MI900      MINNOWA CONSTR., INC.           HARMONY             MN   (507)886-6162
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
RI020      RICHARDS CONSTRUCTION CO., INC. SAC CITY            IA   (712)662-4421
WI240      WINFIELD CONTRACTORS INC.       WAPELLO             IA   (319)523-6883

Bid Order: 021   Prime Cnty: SAC               Proposal ID: 81-C081-062
               RCB CULVERT REPLACEMENT - TWIN BOX                No DBE Goal
CH320      CHRISTENSEN BROS., INC.         CHEROKEE            IA   (712)225-6146
DI360      DIXON CONSTR. CO.               CORRECTIONVILLE     IA   (712)372-4224
GO020      GODBERSEN-SMITH CONSTRUCTION CO. IDA GROVE          IA   (712)364-3388
GR100      GRAVES CONSTRUCTION CO., INC.   SPENCER             IA   (712)262-2403
GU100      GUS CONSTRUCTION CO., INC.      CASEY               IA   (641)746-2229
IO081      IOWA BRIDGE & CULVERT, L.C.     WASHINGTON          IA   (319)653-5436
MC019      MCANINCH CORPORATION & AFFILIATES DES MOINES        IA   (515)267-2500
MC201      MCCULLEY CULVERT, INC.          BARNES CITY         IA   641-634-2394
MI321      MIDWEST CONTRACTING, LLC        MARSHALL            MN   (507)537-1004
MI900      MINNOWA CONSTR., INC.           HARMONY             MN   (507)886-6162
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
WI240      WINFIELD CONTRACTORS INC.       WAPELLO             IA   (319)523-6883

Bid Order: 022   Prime Cnty: SCOTT             Proposal ID: 82-C082-050
               BRIDGE REPLACEMENT - CCS                    DBE Goal:  2.50 %
BR101      BRANDT CONST. CO. & SUBSID      MILAN               IL   (309)787-4644
CI101      CIVIL CONSTRUCTORS, INC.        FREEPORT            IL   (815)235-2200
CU080      CUNNINGHAM-REIS CO.             VAN METER           IA   (515)996-2229
GE116      GENERAL CONSTRUCTORS OF THE QUAD CITIES BETTENDORF  IA   (563)359-4543
HE420      HERBERGER CONSTR. CO., INC.     INDIANOLA           IA   (515)961-5564
IO081      IOWA BRIDGE & CULVERT, L.C.     WASHINGTON          IA   (319)653-5436
MI900      MINNOWA CONSTR., INC.           HARMONY             MN   (507)886-6162
MU181      MUSCATINE BRIDGE CO., INC.      MUSCATINE           IA   (563)263-6032
SC320      SCHROEDER, JIM CONSTRUCTION, INC. BELLEVUE          IA   (563)872-5591
TA060      TAYLOR CONSTRUCTION, INC.       NEW VIENNA          IA   (563)921-2315
VA020      VALLEY CONSTRUCTION CO.         ROCK ISLAND         IL   (309)787-0292

Bid Order: 023   Prime Cnty: WINNESHIEK        Proposal ID: 96-C096-106
               RCB CULVERT REPLACEMENT - TWIN BOX                No DBE Goal
BR160      BRENNAN CONSTRUCTION CO.        LANSING             IA   (563)538-4111
GO020      GODBERSEN-SMITH CONSTRUCTION CO. IDA GROVE          IA   (712)364-3388
GU100      GUS CONSTRUCTION CO., INC.      CASEY               IA   (641)746-2229
IO081      IOWA BRIDGE & CULVERT, L.C.     WASHINGTON          IA   (319)653-5436
K.140      K CONSTRUCTION INC.             ELKADER             IA   (563)245-2187
MC201      MCCULLEY CULVERT, INC.          BARNES CITY         IA   641-634-2394
MI321      MIDWEST CONTRACTING, LLC        MARSHALL            MN   (507)537-1004
MI900      MINNOWA CONSTR., INC.           HARMONY             MN   (507)886-6162

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  02/20/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  08:16 am
                                                                 Page:  6
                        Letting Date: February 21, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
TS020      TSCHIGGFRIE EXCAV. CO.          DUBUQUE             IA   (563)557-7450
WI240      WINFIELD CONTRACTORS INC.       WAPELLO             IA   (319)523-6883

Bid Order: 101   Prime Cnty: BLACK HAWK        Proposal ID: 07-8155-711
               PCC PAVEMENT - GRADE & REPLACE              DBE Goal:  2.50 %
AL427      ALLIED MANATTS GROUP, L.L.C.    CHARLES CITY        IA   (641)228-4255
CE099      CEDAR VALLEY CORP., LLC.        WATERLOO            IA   (319)235-9537
CL160      CLARKSON CONSTRUCTION CO.       KANSAS CITY         MO   (816)483-8800
CR334      CROELL AND SUBSIDIARY           NEW HAMPTON         IA   (641)394-6789
CU100      CUNNINGHAM, K CONST. CO., INC.  CEDAR FALLS         IA   (319)277-3001
FL120      FLYNN COMPANY, INC.             DUBUQUE             IA   (563)556-5334
HA760      HAWKEYE PAVING CORP.            BETTENDORF          IA   (563)355-6834
HO340      HOLLAND, JB CONSTRUCTION, INC.  DECORAH             IA   (563)382-2901
HO641      HORSFIELD CONSTRUCTION, INC & SUBSIDIARY EPWORTH    IA   (563)876-3335
MC019      MCANINCH CORPORATION & AFFILIATES DES MOINES        IA   (515)267-2500
ME380      METRO PAVERS, INC.              IOWA CITY           IA   (319)351-8800
MO480      MOYNA, C.J. & SONS, INC.        ELKADER             IA   (563)245-1442
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
PI045      PIRC-TOBIN CONSTRUCTION, INC.   ALBURNETT           IA   (319)842-2130
SK040      SKYLINE CONSTRUCTION, INC.      DECORAH             IA   (563)382-2933
ST359      STEGER CONSTRUCTION, INC.       DYERSVILLE          IA   (563)875-7876
VI035      VIETH CONSTRUCTION CORP.        CEDAR FALLS         IA   (319)277-1006
WI040      WICKS CONSTRUCTION, INC.        DECORAH             IA   (563)382-2325

Bid Order: 102   Prime Cnty: GREENE            Proposal ID: 37-3800-601-B
               PCC SIDEWALK/TRAIL                                No DBE Goal
AB112      ABSOLUTE CONCRETE CONSTRUCTION, INC. SLATER         IA   (515)228-3030
AL427      ALLIED MANATTS GROUP, L.L.C.    CHARLES CITY        IA   (641)228-4255
CE040      CEDAR FALLS CONSTR. CO., INC.   CEDAR FALLS         IA   (319)235-6746
CO415      CONCRETE TECHNOLOGIES, INC.     URBANDALE           IA   (515)252-1650
CR334      CROELL AND SUBSIDIARY           NEW HAMPTON         IA   (641)394-6789
GO020      GODBERSEN-SMITH CONSTRUCTION CO. IDA GROVE          IA   (712)364-3388
HO811      HOWREY CONSTRUCTION, INC.       ROCKWELL CITY       IA   (712)297-8182
T.033      TK CONCRETE, INC.               PELLA               IA   (641)628-4590
TE090      TEN POINT CONST. CO., INC.      DENISON             IA   (712)263-5181
WI040      WICKS CONSTRUCTION, INC.        DECORAH             IA   (563)382-2325

Bid Order: 103   Prime Cnty: LINN              Proposal ID: 57-C057-115
               PCC OVERLAY - UNBONDED                            No DBE Goal
CE099      CEDAR VALLEY CORP., LLC.        WATERLOO            IA   (319)235-9537
CI040      CITY WIDE CONSTRUCTION CORP.    CEDAR RAPIDS        IA   (319)362-2003
CL160      CLARKSON CONSTRUCTION CO.       KANSAS CITY         MO   (816)483-8800
CR334      CROELL AND SUBSIDIARY           NEW HAMPTON         IA   (641)394-6789
CU100      CUNNINGHAM, K CONST. CO., INC.  CEDAR FALLS         IA   (319)277-3001
FL120      FLYNN COMPANY, INC.             DUBUQUE             IA   (563)556-5334
HO641      HORSFIELD CONSTRUCTION, INC & SUBSIDIARY EPWORTH    IA   (563)876-3335
MA225      MANATT'S, INC.                  BROOKLYN            IA   (641)522-9206
ME380      METRO PAVERS, INC.              IOWA CITY           IA   (319)351-8800
ST780      STREB CONSTRUCTION CO., INC.    IOWA CITY           IA   (319)338-3498

Bid Order: 104   Prime Cnty: MAHASKA           Proposal ID: 62-C062-077

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  02/20/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  08:16 am
                                                                 Page:  7
                        Letting Date: February 21, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============
               PCC PAVEMENT - NEW                                No DBE Goal
AL389      ALLIANCE CONST. GRP & K CUNNINGHAM CONST GRIMES     IA   515-225-6677
AL427      ALLIED MANATTS GROUP, L.L.C.    CHARLES CITY        IA   (641)228-4255
CE099      CEDAR VALLEY CORP., LLC.        WATERLOO            IA   (319)235-9537
CO415      CONCRETE TECHNOLOGIES, INC.     URBANDALE           IA   (515)252-1650
CR334      CROELL AND SUBSIDIARY           NEW HAMPTON         IA   (641)394-6789
CU100      CUNNINGHAM, K CONST. CO., INC.  CEDAR FALLS         IA   (319)277-3001
EL045      ELDER CORP.                     DES MOINES          IA   (515)266-3111
FL120      FLYNN COMPANY, INC.             DUBUQUE             IA   (563)556-5334
MA225      MANATT'S, INC.                  BROOKLYN            IA   (641)522-9206
MC019      MCANINCH CORPORATION & AFFILIATES DES MOINES        IA   (515)267-2500
ME380      METRO PAVERS, INC.              IOWA CITY           IA   (319)351-8800
SK040      SKYLINE CONSTRUCTION, INC.      DECORAH             IA   (563)382-2933
ST460      STERNQUIST CONSTRUCTION, INC.   INDIANOLA           IA   (515)961-8127
ST780      STREB CONSTRUCTION CO., INC.    IOWA CITY           IA   (319)338-3498
T.033      TK CONCRETE, INC.               PELLA               IA   (641)628-4590
WI040      WICKS CONSTRUCTION, INC.        DECORAH             IA   (563)382-2325

Bid Order: 105   Prime Cnty: PALO ALTO         Proposal ID: 74-C074-095
               PCC PAVEMENT - GRADE & REPLACE                    No DBE Goal
AL427      ALLIED MANATTS GROUP, L.L.C.    CHARLES CITY        IA   (641)228-4255
CE099      CEDAR VALLEY CORP., LLC.        WATERLOO            IA   (319)235-9537
CL160      CLARKSON CONSTRUCTION CO.       KANSAS CITY         MO   (816)483-8800
CR334      CROELL AND SUBSIDIARY           NEW HAMPTON         IA   (641)394-6789
FL120      FLYNN COMPANY, INC.             DUBUQUE             IA   (563)556-5334
HO340      HOLLAND, JB CONSTRUCTION, INC.  DECORAH             IA   (563)382-2901
KN036      KNIFE RIVER MIDWEST LLC         SIOUX CITY          IA   (712)252-2766
MA225      MANATT'S, INC.                  BROOKLYN            IA   (641)522-9206
MC019      MCANINCH CORPORATION & AFFILIATES DES MOINES        IA   (515)267-2500
MI321      MIDWEST CONTRACTING, LLC        MARSHALL            MN   (507)537-1004
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
WI040      WICKS CONSTRUCTION, INC.        DECORAH             IA   (563)382-2325

Bid Order: 106   Prime Cnty: POLK              Proposal ID: 77-0187-625
               PCC PAVEMENT - GRADE & REPLACE              DBE Goal:  2.50 %
AL389      ALLIANCE CONST. GRP & K CUNNINGHAM CONST GRIMES     IA   515-225-6677
CE099      CEDAR VALLEY CORP., LLC.        WATERLOO            IA   (319)235-9537
CL160      CLARKSON CONSTRUCTION CO.       KANSAS CITY         MO   (816)483-8800
CO180      CON-STRUCT, INC.                AMES                IA   (515)232-6443
CO415      CONCRETE TECHNOLOGIES, INC.     URBANDALE           IA   (515)252-1650
CO761      CORELL CONTRACTOR, INC          WEST DES MOINES     IA   (515)221-9669
CR334      CROELL AND SUBSIDIARY           NEW HAMPTON         IA   (641)394-6789
EL045      ELDER CORP.                     DES MOINES          IA   (515)266-3111
HA760      HAWKEYE PAVING CORP.            BETTENDORF          IA   (563)355-6834
MA225      MANATT'S, INC.                  BROOKLYN            IA   (641)522-9206
MC019      MCANINCH CORPORATION & AFFILIATES DES MOINES        IA   (515)267-2500
MO480      MOYNA, C.J. & SONS, INC.        ELKADER             IA   (563)245-1442
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
RE300      REILLY CONSTRUCTION CO., INC.   OSSIAN              IA   (563)532-9211
ST460      STERNQUIST CONSTRUCTION, INC.   INDIANOLA           IA   (515)961-8127
UN059      UNITED CONTRACTORS INC. AND SUBSIDIARIES JOHNSTON   IA   (515)276-6162
VA291      VANDERPOOL, MIKE CONST., INC.   INDIANOLA           IA   (515)961-4682

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  02/20/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  08:16 am
                                                                 Page:  8
                        Letting Date: February 21, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============

Bid Order: 107   Prime Cnty: POLK              Proposal ID: 77-2352-634
               PCC SIDEWALK/TRAIL                                No DBE Goal
AB112      ABSOLUTE CONCRETE CONSTRUCTION, INC. SLATER         IA   (515)228-3030
AL389      ALLIANCE CONST. GRP & K CUNNINGHAM CONST GRIMES     IA   515-225-6677
CR334      CROELL AND SUBSIDIARY           NEW HAMPTON         IA   (641)394-6789
EL045      ELDER CORP.                     DES MOINES          IA   (515)266-3111
JA250      JASPER CONST. SERVICES, INC.    NEWTON              IA   (641)792-8650
MC019      MCANINCH CORPORATION & AFFILIATES DES MOINES        IA   (515)267-2500
O.015      OEL CONSTRUCTION SERVICES, INC. STEAMBOAT ROCK      IA   (641)751-9371
ST460      STERNQUIST CONSTRUCTION, INC.   INDIANOLA           IA   (515)961-8127
T.033      TK CONCRETE, INC.               PELLA               IA   (641)628-4590

Bid Order: 108   Prime Cnty: WEBSTER           Proposal ID: 94-C094-092
               PCC SIDEWALK/TRAIL                                No DBE Goal
AB112      ABSOLUTE CONCRETE CONSTRUCTION, INC. SLATER         IA   (515)228-3030
AL389      ALLIANCE CONST. GRP & K CUNNINGHAM CONST GRIMES     IA   515-225-6677
AL427      ALLIED MANATTS GROUP, L.L.C.    CHARLES CITY        IA   (641)228-4255
CR334      CROELL AND SUBSIDIARY           NEW HAMPTON         IA   (641)394-6789
GO020      GODBERSEN-SMITH CONSTRUCTION CO. IDA GROVE          IA   (712)364-3388
HO811      HOWREY CONSTRUCTION, INC.       ROCKWELL CITY       IA   (712)297-8182
JA250      JASPER CONST. SERVICES, INC.    NEWTON              IA   (641)792-8650
MC019      MCANINCH CORPORATION & AFFILIATES DES MOINES        IA   (515)267-2500
T.033      TK CONCRETE, INC.               PELLA               IA   (641)628-4590
VI035      VIETH CONSTRUCTION CORP.        CEDAR FALLS         IA   (319)277-1006
WI040      WICKS CONSTRUCTION, INC.        DECORAH             IA   (563)382-2325

Bid Order: 109   Prime Cnty: WOODBURY          Proposal ID: 97-0296-223
               PCC PAVEMENT - GRADE AND NEW                DBE Goal:  2.50 %
CE099      CEDAR VALLEY CORP., LLC.        WATERLOO            IA   (319)235-9537
CH320      CHRISTENSEN BROS., INC.         CHEROKEE            IA   (712)225-6146
CL160      CLARKSON CONSTRUCTION CO.       KANSAS CITY         MO   (816)483-8800
CR334      CROELL AND SUBSIDIARY           NEW HAMPTON         IA   (641)394-6789
FL120      FLYNN COMPANY, INC.             DUBUQUE             IA   (563)556-5334
KN036      KNIFE RIVER MIDWEST LLC         SIOUX CITY          IA   (712)252-2766
MA225      MANATT'S, INC.                  BROOKLYN            IA   (641)522-9206
MI900      MINNOWA CONSTR., INC.           HARMONY             MN   (507)886-6162
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
UN059      UNITED CONTRACTORS INC. AND SUBSIDIARIES JOHNSTON   IA   (515)276-6162

Bid Order: 151   Prime Cnty: ALLAMAKEE         Proposal ID: 03-C003-048
               HMA RESURFACING/COLD IN-PLACE RECYCLING           No DBE Goal
MA810      MATHY CONSTRUCTION CO.          ONALASKA            WI   (608)783-6411

Bid Order: 152   Prime Cnty: AUDUBON           Proposal ID: 05-0443-031
               HMA RESURFACING/COLD IN-PLACE RECYCLING           No DBE Goal
HE400      HENNINGSEN CONSTRUCTION, INC.   ATLANTIC            IA   (712)243-4955
KN036      KNIFE RIVER MIDWEST LLC         SIOUX CITY          IA   (712)252-2766
MA225      MANATT'S, INC.                  BROOKLYN            IA   (641)522-9206
O.053      OMG MIDWEST D/B/A TRI-STATE PAVING ESTHERVILLE      IA   (712)362-3549
WE540      WESTERN ENGINEERING CO., INC.   HARLAN              IA   (712)755-5191

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  02/20/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  08:16 am
                                                                 Page:  9
                        Letting Date: February 21, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============
Bid Order: 153   Prime Cnty: BREMER            Proposal ID: 09-8190-627
               HMA SIDEWALK/TRAIL                                No DBE Goal
BL041      BLACKTOP SERVICE CO. & SUBSID.  HUMBOLDT            IA   (515)332-4208
HE020      HEARTLAND ASPHALT, INC.         MASON CITY          IA   (641)424-1733
MA810      MATHY CONSTRUCTION CO.          ONALASKA            WI   (608)783-6411
TS020      TSCHIGGFRIE EXCAV. CO.          DUBUQUE             IA   (563)557-7450
VI035      VIETH CONSTRUCTION CORP.        CEDAR FALLS         IA   (319)277-1006

Bid Order: 154   Prime Cnty: CARROLL           Proposal ID: 14-C014-143
               HMA RESURFACING                                   No DBE Goal
HE400      HENNINGSEN CONSTRUCTION, INC.   ATLANTIC            IA   (712)243-4955
KN036      KNIFE RIVER MIDWEST LLC         SIOUX CITY          IA   (712)252-2766
MA225      MANATT'S, INC.                  BROOKLYN            IA   (641)522-9206
NO080      NORRIS ASPHALT PAVING CO.       OTTUMWA             IA   (641)682-3427
O.053      OMG MIDWEST D/B/A TRI-STATE PAVING ESTHERVILLE      IA   (712)362-3549
WE540      WESTERN ENGINEERING CO., INC.   HARLAN              IA   (712)755-5191

Bid Order: 155   Prime Cnty: CERRO GORDO       Proposal ID: 17-1221-013
               HMA RESURFACING                             DBE Goal:  2.50 %
CR334      CROELL AND SUBSIDIARY           NEW HAMPTON         IA   (641)394-6789
HE020      HEARTLAND ASPHALT, INC.         MASON CITY          IA   (641)424-1733
MA810      MATHY CONSTRUCTION CO.          ONALASKA            WI   (608)783-6411
MI321      MIDWEST CONTRACTING, LLC        MARSHALL            MN   (507)537-1004

Bid Order: 156   Prime Cnty: DAVIS             Proposal ID: 26-C026-072
               HMA PAVEMENT WIDENING / HMA RESURFACING           No DBE Goal
NO080      NORRIS ASPHALT PAVING CO.       OTTUMWA             IA   (641)682-3427

Bid Order: 157   Prime Cnty: DELAWARE          Proposal ID: 28-C028-078
               HMA RESURFACING/COLD IN-PLACE RECYCLING           No DBE Goal
MA812      MATHY CONST. D/B/A RIVER CITY PAVING DUBUQUE        IA   (608)568-3433

Bid Order: 158   Prime Cnty: HAMILTON          Proposal ID: 40-C040-080
               HMA PAVEMENT - GRADE AND REPLACE                  No DBE Goal
HE020      HEARTLAND ASPHALT, INC.         MASON CITY          IA   (641)424-1733
KN036      KNIFE RIVER MIDWEST LLC         SIOUX CITY          IA   (712)252-2766
MA225      MANATT'S, INC.                  BROOKLYN            IA   (641)522-9206
MA810      MATHY CONSTRUCTION CO.          ONALASKA            WI   (608)783-6411
WE260      WEIDEMANN INC.                  DOWS                IA   (515)852-3802

Bid Order: 159   Prime Cnty: HARRISON          Proposal ID: 43-0295-213
               HMA RESURFACING                                   No DBE Goal
HE400      HENNINGSEN CONSTRUCTION, INC.   ATLANTIC            IA   (712)243-4955
KN036      KNIFE RIVER MIDWEST LLC         SIOUX CITY          IA   (712)252-2766
WE540      WESTERN ENGINEERING CO., INC.   HARLAN              IA   (712)755-5191

Bid Order: 160   Prime Cnty: IDA               Proposal ID: 47-0596-038
               HMA RESURFACING/COLD IN-PLACE RECYCLING     DBE Goal:  2.50 %
HE400      HENNINGSEN CONSTRUCTION, INC.   ATLANTIC            IA   (712)243-4955
KN036      KNIFE RIVER MIDWEST LLC         SIOUX CITY          IA   (712)252-2766
MA225      MANATT'S, INC.                  BROOKLYN            IA   (641)522-9206
O.053      OMG MIDWEST D/B/A TRI-STATE PAVING ESTHERVILLE      IA   (712)362-3549

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  02/20/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  08:16 am
                                                                 Page:  10
                        Letting Date: February 21, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============
WE540      WESTERN ENGINEERING CO., INC.   HARLAN              IA   (712)755-5191

Bid Order: 161   Prime Cnty: POLK              Proposal ID: 77-8500-022
               HMA PAVEMENT WIDENING / HMA RESURFACING           No DBE Goal
EL045      ELDER CORP.                     DES MOINES          IA   (515)266-3111
GR219      GRIMES ASPHALT AND PAVING CORPORATION DES MOINES    IA   (515)986-3649
MA225      MANATT'S, INC.                  BROOKLYN            IA   (641)522-9206
O.050      OMG D/B/A DES MOINES ASPHALT & PAVING DES MOINES    IA   (515)262-8296
ST460      STERNQUIST CONSTRUCTION, INC.   INDIANOLA           IA   (515)961-8127
T.033      TK CONCRETE, INC.               PELLA               IA   (641)628-4590

Bid Order: 162   Prime Cnty: POWESHIEK         Proposal ID: 79-0631-706
               HMA RESURFACING WITH MILLING                      No DBE Goal
MA225      MANATT'S, INC.                  BROOKLYN            IA   (641)522-9206
O.051      OMG D/B/A CESSFORD CONSTRUCTION COMPANY DES MOINES  IA   515-262-8296

Bid Order: 163   Prime Cnty: SCOTT             Proposal ID: 82-0225-030
               HMA PAVEMENT WIDENING / HMA RESURFACING           No DBE Goal
BR101      BRANDT CONST. CO. & SUBSID      MILAN               IL   (309)787-4644
GE113      GENERAL ASPHALT CONSTRUCTION CO. DAVENPORT          IA   563-322-7991
MC061      MCCARTHY IMPROVEMENT COMPANY    DAVENPORT           IA   (563)359-0321
VA020      VALLEY CONSTRUCTION CO.         ROCK ISLAND         IL   (309)787-0292

Bid Order: 164   Prime Cnty: STORY             Proposal ID: 85-0695-095
               HMA RESURFACING WITH MILLING                      No DBE Goal
HE400      HENNINGSEN CONSTRUCTION, INC.   ATLANTIC            IA   (712)243-4955
MA225      MANATT'S, INC.                  BROOKLYN            IA   (641)522-9206
MA810      MATHY CONSTRUCTION CO.          ONALASKA            WI   (608)783-6411

Bid Order: 201   Prime Cnty: CASS              Proposal ID: 15-0801-343
               PCC PATCHING                                      No DBE Goal
CE040      CEDAR FALLS CONSTR. CO., INC.   CEDAR FALLS         IA   (319)235-6746
DE300      DENCO HIGHWAY CONSTRUCTION CORP. MINGO              IA   (641)363-4212
GU100      GUS CONSTRUCTION CO., INC.      CASEY               IA   (641)746-2229
HA760      HAWKEYE PAVING CORP.            BETTENDORF          IA   (563)355-6834
IO200      IOWA EROSION CONTROL, INC.      VICTOR              IA   (319)647-3561
MI330      MIDWEST CONTRACTORS, INC.       CEDAR FALLS         IA   (319)266-2528
T.033      TK CONCRETE, INC.               PELLA               IA   (641)628-4590
TE060      TEK BUILDERS, INC.              MOUNT AYR           IA   (641)464-3972
TE090      TEN POINT CONST. CO., INC.      DENISON             IA   (712)263-5181

Bid Order: 202   Prime Cnty: CEDAR             Proposal ID: 16-0306-705
               SLURRY SEAL                                       No DBE Goal
A.067      AC PAVEMENT STRIPING CO.        ELGIN               IL   (847)214-9500
AS215      ASPHALT SURFACE TECHNOLOGIES CORP. SAINT CLOUD      MN   (320)363-8500
DE300      DENCO HIGHWAY CONSTRUCTION CORP. MINGO              IA   (641)363-4212
FA041      FAHRNER ASPHALT SEALERS, LLC    PLOVER              WI   (715)341-2868
FO200      FORT DODGE ASPHALT CO., INC.    FORT DODGE          IA   (515)573-3124
IL080      ILLOWA INVESTMENT, INC.         BLUE GRASS          IA   (563)381-1126
MA670      MARTIN RESOURCE D/B/A MONARCH OIL CO. OMAHA         NE   (402)341-5254
MI072      MICRO-SURFACING, INC.           PEORIA              IL   (309)694-3686
MI120      MID-CONTINENT CONTRACTING, INC  MASON CITY          IA   (641)424-6394

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  02/20/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  08:16 am
                                                                 Page:  11
                        Letting Date: February 21, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============
ST060      STA-BILT CONSTRUCTION CO.       HARLAN              IA   (712)755-5153

Bid Order: 203   Prime Cnty: CHEROKEE          Proposal ID: 18-7020-014
               PCC PATCHING                                      No DBE Goal
CE040      CEDAR FALLS CONSTR. CO., INC.   CEDAR FALLS         IA   (319)235-6746
CH320      CHRISTENSEN BROS., INC.         CHEROKEE            IA   (712)225-6146
DA080      DAKOTA CONTRACTING CORP.        SIOUX FALLS         SD   (605)336-0500
DE300      DENCO HIGHWAY CONSTRUCTION CORP. MINGO              IA   (641)363-4212
DI360      DIXON CONSTR. CO.               CORRECTIONVILLE     IA   (712)372-4224
GU100      GUS CONSTRUCTION CO., INC.      CASEY               IA   (641)746-2229
HA525      HARRIS, TR CONSTRUCTION, INC.   HOMER               NE   (402)698-2195
HA535      HARRIS, STEVE CONST., INC.      HOMER               NE   (402)698-2154
HE481      HERBST CONSTRUCTION, INC.       LE MARS             IA   (712)546-5653
IO200      IOWA EROSION CONTROL, INC.      VICTOR              IA   (319)647-3561
KN036      KNIFE RIVER MIDWEST LLC         SIOUX CITY          IA   (712)252-2766
MI120      MID-CONTINENT CONTRACTING, INC  MASON CITY          IA   (641)424-6394
MI330      MIDWEST CONTRACTORS, INC.       CEDAR FALLS         IA   (319)266-2528
O.015      OEL CONSTRUCTION SERVICES, INC. STEAMBOAT ROCK      IA   (641)751-9371
TE060      TEK BUILDERS, INC.              MOUNT AYR           IA   (641)464-3972
TE090      TEN POINT CONST. CO., INC.      DENISON             IA   (712)263-5181

Bid Order: 204   Prime Cnty: DECATUR           Proposal ID: 27-0351-121
               PCC PATCHING                                      No DBE Goal
CE040      CEDAR FALLS CONSTR. CO., INC.   CEDAR FALLS         IA   (319)235-6746
DE300      DENCO HIGHWAY CONSTRUCTION CORP. MINGO              IA   (641)363-4212
GU100      GUS CONSTRUCTION CO., INC.      CASEY               IA   (641)746-2229
HA760      HAWKEYE PAVING CORP.            BETTENDORF          IA   (563)355-6834
IO200      IOWA EROSION CONTROL, INC.      VICTOR              IA   (319)647-3561
MI330      MIDWEST CONTRACTORS, INC.       CEDAR FALLS         IA   (319)266-2528
O.015      OEL CONSTRUCTION SERVICES, INC. STEAMBOAT ROCK      IA   (641)751-9371
T.033      TK CONCRETE, INC.               PELLA               IA   (641)628-4590
TE060      TEK BUILDERS, INC.              MOUNT AYR           IA   (641)464-3972
TE090      TEN POINT CONST. CO., INC.      DENISON             IA   (712)263-5181

Bid Order: 205   Prime Cnty: FRANKLIN          Proposal ID: 35-0352-715
               FOG SEAL                                          No DBE Goal
AS215      ASPHALT SURFACE TECHNOLOGIES CORP. SAINT CLOUD      MN   (320)363-8500
DE300      DENCO HIGHWAY CONSTRUCTION CORP. MINGO              IA   (641)363-4212
FA041      FAHRNER ASPHALT SEALERS, LLC    PLOVER              WI   (715)341-2868
MA225      MANATT'S, INC.                  BROOKLYN            IA   (641)522-9206
MA670      MARTIN RESOURCE D/B/A MONARCH OIL CO. OMAHA         NE   (402)341-5254
RO023      ROAD, THE GUY CONSTRUCTION CO., INC. YANKTON        SD   (605)665-4468

Bid Order: 206   Prime Cnty: MARION            Proposal ID: 63-0143-046
               LONGITUDINAL JOINT REPAIR                         No DBE Goal
CE040      CEDAR FALLS CONSTR. CO., INC.   CEDAR FALLS         IA   (319)235-6746
DI060      DIAMOND SURFACE, INC.           ROGERS              MN   (763)420-5009
IO200      IOWA EROSION CONTROL, INC.      VICTOR              IA   (319)647-3561
IO250      IOWA PLAINS SIGNING, INC.       SLATER              IA   (515)685-3536
MI120      MID-CONTINENT CONTRACTING, INC  MASON CITY          IA   (641)424-6394
MI330      MIDWEST CONTRACTORS, INC.       CEDAR FALLS         IA   (319)266-2528
TE060      TEK BUILDERS, INC.              MOUNT AYR           IA   (641)464-3972

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  02/20/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  08:16 am
                                                                 Page:  12
                        Letting Date: February 21, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============
TE090      TEN POINT CONST. CO., INC.      DENISON             IA   (712)263-5181

Bid Order: 207   Prime Cnty: MONONA            Proposal ID: 67-0293-713
               HMA CRACK FILLING                                 No DBE Goal
AS215      ASPHALT SURFACE TECHNOLOGIES CORP. SAINT CLOUD      MN   (320)363-8500
DE300      DENCO HIGHWAY CONSTRUCTION CORP. MINGO              IA   (641)363-4212
FA041      FAHRNER ASPHALT SEALERS, LLC    PLOVER              WI   (715)341-2868
FO200      FORT DODGE ASPHALT CO., INC.    FORT DODGE          IA   (515)573-3124
IL080      ILLOWA INVESTMENT, INC.         BLUE GRASS          IA   (563)381-1126
IO200      IOWA EROSION CONTROL, INC.      VICTOR              IA   (319)647-3561
MA670      MARTIN RESOURCE D/B/A MONARCH OIL CO. OMAHA         NE   (402)341-5254
MI120      MID-CONTINENT CONTRACTING, INC  MASON CITY          IA   (641)424-6394
MI295      MIDWEST COATINGS COMPANY, INC.  MISSOURI VALLEY     IA   712-642-3485
O.015      OEL CONSTRUCTION SERVICES, INC. STEAMBOAT ROCK      IA   (641)751-9371

Bid Order: 208   Prime Cnty: PAGE              Proposal ID: 73-C073-114
               SEAL COAT                                         No DBE Goal
AS215      ASPHALT SURFACE TECHNOLOGIES CORP. SAINT CLOUD      MN   (320)363-8500
BL041      BLACKTOP SERVICE CO. & SUBSID.  HUMBOLDT            IA   (515)332-4208
FA041      FAHRNER ASPHALT SEALERS, LLC    PLOVER              WI   (715)341-2868
MA225      MANATT'S, INC.                  BROOKLYN            IA   (641)522-9206
MA670      MARTIN RESOURCE D/B/A MONARCH OIL CO. OMAHA         NE   (402)341-5254
RO023      ROAD, THE GUY CONSTRUCTION CO., INC. YANKTON        SD   (605)665-4468
ST060      STA-BILT CONSTRUCTION CO.       HARLAN              IA   (712)755-5153
VA260      VANCE BROS., INC.               KANSAS CITY         MO   (816)923-4325

Bid Order: 209   Prime Cnty: SCOTT             Proposal ID: 82-0741-167
               PCC PATCHING                                      No DBE Goal
BR101      BRANDT CONST. CO. & SUBSID      MILAN               IL   (309)787-4644
CE040      CEDAR FALLS CONSTR. CO., INC.   CEDAR FALLS         IA   (319)235-6746
DE300      DENCO HIGHWAY CONSTRUCTION CORP. MINGO              IA   (641)363-4212
GU100      GUS CONSTRUCTION CO., INC.      CASEY               IA   (641)746-2229
HA760      HAWKEYE PAVING CORP.            BETTENDORF          IA   (563)355-6834
IO200      IOWA EROSION CONTROL, INC.      VICTOR              IA   (319)647-3561
MI330      MIDWEST CONTRACTORS, INC.       CEDAR FALLS         IA   (319)266-2528
TE090      TEN POINT CONST. CO., INC.      DENISON             IA   (712)263-5181
VA020      VALLEY CONSTRUCTION CO.         ROCK ISLAND         IL   (309)787-0292

Bid Order: 210   Prime Cnty: STORY             Proposal ID: 85-0301-708
               HMA PATCHING                                      No DBE Goal
AM153      AMERICAN PAVEMENT SOLUTIONS, INC. GREEN BAY         WI   (920)662-9662
CE040      CEDAR FALLS CONSTR. CO., INC.   CEDAR FALLS         IA   (319)235-6746
DE300      DENCO HIGHWAY CONSTRUCTION CORP. MINGO              IA   (641)363-4212
GU100      GUS CONSTRUCTION CO., INC.      CASEY               IA   (641)746-2229
HA760      HAWKEYE PAVING CORP.            BETTENDORF          IA   (563)355-6834
IO200      IOWA EROSION CONTROL, INC.      VICTOR              IA   (319)647-3561
MI330      MIDWEST CONTRACTORS, INC.       CEDAR FALLS         IA   (319)266-2528
T.033      TK CONCRETE, INC.               PELLA               IA   (641)628-4590
TE060      TEK BUILDERS, INC.              MOUNT AYR           IA   (641)464-3972
TE090      TEN POINT CONST. CO., INC.      DENISON             IA   (712)263-5181

Bid Order: 211   Prime Cnty: WEBSTER           Proposal ID: 94-1696-085

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  02/20/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  08:16 am
                                                                 Page:  13
                        Letting Date: February 21, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============
               MILLED RUMBLE STRIPS                              No DBE Goal
DI060      DIAMOND SURFACE, INC.           ROGERS              MN   (763)420-5009
IO250      IOWA PLAINS SIGNING, INC.       SLATER              IA   (515)685-3536
PE161      PENHALL COMPANY & SUBSIDIARIES  ROGERS              MN   (763)428-2244
SU175      SURFACE PREPARATION TECHNOLOGIES, INC. MECHANICSBURG PA  (717)697-1450

Bid Order: 301   Prime Cnty: JACKSON           Proposal ID: 49-0521-100
               STORM SEWER/INTAKES                               No DBE Goal
CO085      COLE CONSTRUCTION CO., INC.     KEOSAUQUA           IA   (319)592-3103
EA057      EASTERN IOWA EXCAVATING & CONCRETE, LLC CASCADE     IA   (563)852-5120
PI045      PIRC-TOBIN CONSTRUCTION, INC.   ALBURNETT           IA   (319)842-2130
RE300      REILLY CONSTRUCTION CO., INC.   OSSIAN              IA   (563)532-9211
RI037      RICKLEFS EXCAVATING, LTD.       ANAMOSA             IA   (319)462-4435
S.015      S2 CONSTRUCTION LLC             BELLEVUE            IA   (563)872-4530
TE060      TEK BUILDERS, INC.              MOUNT AYR           IA   (641)464-3972
TE090      TEN POINT CONST. CO., INC.      DENISON             IA   (712)263-5181
TO105      TOP GRADE EXCAVATING, INC       EPWORTH             IA   (563)876-9811
TS020      TSCHIGGFRIE EXCAV. CO.          DUBUQUE             IA   (563)557-7450

Bid Order: 302   Prime Cnty: PAGE              Proposal ID: 73-C073-115
               GRANULAR SURFACING OF ROADWAY                     No DBE Goal
CO085      COLE CONSTRUCTION CO., INC.     KEOSAUQUA           IA   (319)592-3103
EM023      EMPIRE CONSTRUCTION AND TRENCHING, INC. RED OAK     IA   (712)623-9435
HE400      HENNINGSEN CONSTRUCTION, INC.   ATLANTIC            IA   (712)243-4955
RE300      REILLY CONSTRUCTION CO., INC.   OSSIAN              IA   (563)532-9211
SC080      SCHILDBERG CONSTR. CO., INC.    GREENFIELD          IA   (641)743-2131

Bid Order: 303   Prime Cnty: POLK              Proposal ID: 77-8500-024
               GRADING                                           No DBE Goal
CO085      COLE CONSTRUCTION CO., INC.     KEOSAUQUA           IA   (319)592-3103
EL045      ELDER CORP.                     DES MOINES          IA   (515)266-3111
EM023      EMPIRE CONSTRUCTION AND TRENCHING, INC. RED OAK     IA   (712)623-9435
HE416      HENTGES, S.M. & SONS, INC.      JORDAN              MN   (952)492-5700
HO340      HOLLAND, JB CONSTRUCTION, INC.  DECORAH             IA   (563)382-2901
KE240      KENT, KEVIN CONSTRUCTION        LUCAS               IA   (641)766-6126
MC019      MCANINCH CORPORATION & AFFILIATES DES MOINES        IA   (515)267-2500
MO480      MOYNA, C.J. & SONS, INC.        ELKADER             IA   (563)245-1442
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
RE300      REILLY CONSTRUCTION CO., INC.   OSSIAN              IA   (563)532-9211
SE021      SEAMUS EXCAVATING, LLC          GRIMES              IA   (515)494-6600
SK040      SKYLINE CONSTRUCTION, INC.      DECORAH             IA   (563)382-2933
ST359      STEGER CONSTRUCTION, INC.       DYERSVILLE          IA   (563)875-7876

Bid Order: 304   Prime Cnty: WARREN            Proposal ID: 91-0355-501
               SLOPE PROTECTION                                  No DBE Goal
CO085      COLE CONSTRUCTION CO., INC.     KEOSAUQUA           IA   (319)592-3103
EL045      ELDER CORP.                     DES MOINES          IA   (515)266-3111
EM023      EMPIRE CONSTRUCTION AND TRENCHING, INC. RED OAK     IA   (712)623-9435
HE420      HERBERGER CONSTR. CO., INC.     INDIANOLA           IA   (515)961-5564
HI115      HILL, GARRY                     LEON                IA   641-446-6428
K.051      K & L LANDSCAPE & CONSTRUCTION, INC. SERGEANT BLUFF IA   (712)943-2939
KE240      KENT, KEVIN CONSTRUCTION        LUCAS               IA   (641)766-6126

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  02/20/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  08:16 am
                                                                 Page:  14
                        Letting Date: February 21, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============
MC019      MCANINCH CORPORATION & AFFILIATES DES MOINES        IA   (515)267-2500
MC069      MCCLAIN & CO., INC.             CULPEPER            VA   (540)423-1110
NE140      NELSON & ROCK CONTRACTING, INC  ONAWA               IA   (712)423-1065
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
RE300      REILLY CONSTRUCTION CO., INC.   OSSIAN              IA   (563)532-9211
SK040      SKYLINE CONSTRUCTION, INC.      DECORAH             IA   (563)382-2933
T.033      TK CONCRETE, INC.               PELLA               IA   (641)628-4590
TE060      TEK BUILDERS, INC.              MOUNT AYR           IA   (641)464-3972
UN059      UNITED CONTRACTORS INC. AND SUBSIDIARIES JOHNSTON   IA   (515)276-6162

Bid Order: 306   Prime Cnty: WOODBURY          Proposal ID: 97-0297-051
               SANITARY SEWER                                    No DBE Goal
CO380      CONCRETE SPECIALTY, INC.        S. SIOUX CITY       NE   (402)494-4280
DA280      DAVIS, D.A. CO., INC.           SO. SIOUX CITY      NE   (402)494-2063
GO020      GODBERSEN-SMITH CONSTRUCTION CO. IDA GROVE          IA   (712)364-3388
H.090      H & W CONTRACTING, LLC          SIOUX FALLS         SD   (605)339-8834
LE220      LESSARD CONTRACTING, INC.       SERGEANT BLUFF      IA   (712)252-4131
MC019      MCANINCH CORPORATION & AFFILIATES DES MOINES        IA   (515)267-2500
MI873      MINGER CONSTRUCTION, INC.       CHANHASSEN          MN   952/368-9200
MO480      MOYNA, C.J. & SONS, INC.        ELKADER             IA   (563)245-1442
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
RE300      REILLY CONSTRUCTION CO., INC.   OSSIAN              IA   (563)532-9211
SI200      SIOUX CITY ENGINEERING CO.      SIOUX CITY          IA   (712)255-7683

Bid Order: 351   Prime Cnty: STATEWIDE         Proposal ID: 00-000S-471
               TRAFFIC SIGNS                                     No DBE Goal
DI120      DICKINSON CO., INC.             OSKALOOSA           IA   (641)673-3256
K.150      KWS, INC.                       CEDAR FALLS         IA   (319)277-7503
VO080      VOLTMER, INC.                   DECORAH             IA   (563)382-9214

Bid Order: 352   Prime Cnty: DALLAS            Proposal ID: 25-8177-612
               FIBER OPTIC INSTALLATION                          No DBE Goal
DI120      DICKINSON CO., INC.             OSKALOOSA           IA   (641)673-3256
IO259      IOWA SIGNAL INC.                GRIMES              IA   (515)255-7748
K.150      KWS, INC.                       CEDAR FALLS         IA   (319)277-7503
PR175      PRICE INDUSTRIAL ELECTRIC       HIAWATHA            IA   (319)393-6406
VO080      VOLTMER, INC.                   DECORAH             IA   (563)382-9214

Bid Order: 601   Prime Cnty: BOONE             Proposal ID: 08-2101-500
               BRIDGE PAINTING                                   No DBE Goal
AB100      ABHE & SVOBODA, INC.            PRIOR LAKE          MN   (952)447-6025
BL182      BLASTECH ENTERPRISES, INC.      BALTIMORE           MD   (410)633-7070
ER003      ERA VALDIVIA CONTRACTORS, INC.  CHICAGO             IL   773/721-9350
EU010      EURO PAINT, LLC                 LOWELLVILLE         OH   (330)509-8980
K.148      KVK CONTRACTING, INC.           TARPON SPRINGS      FL   (727)934-9984
KO073      KOMPASS MAINTENANCE COMPANY     CAMPBELL            OH   (330)266-1146
LI101      LINDNER PAINTING, INC.          LINCOLN             NE   (402)421-8027
OL170      OLYMPUS PAINTING CONTRACTORS, INC. TARPON SPRINGS   FL   (727)942-4149
PA015      PACIFIC PAINTING CO., INC.      MUNSTER             IN   (708)912-2725
RO270      ROYAL BRIDGE, INC.              TARPON SPRINGS      FL   (727)934-6042
T.044      TMI COATINGS, INC.              ST. PAUL            MN   (651)452-6100
TH136      THOMAS INDUSTRIAL COATINGS, INC. PEVELY             MO   (636)475-3500

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  02/20/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  08:16 am
                                                                 Page:  15
                        Letting Date: February 21, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============
V.027      V.H.P. ENTERPRISES, INC.        TARPON SPRINGS      FL   (727)938-9765

Bid Order: 602   Prime Cnty: HARRISON          Proposal ID: 43-0294-506
               BRIDGE PAINTING                                   No DBE Goal
AB100      ABHE & SVOBODA, INC.            PRIOR LAKE          MN   (952)447-6025
ER003      ERA VALDIVIA CONTRACTORS, INC.  CHICAGO             IL   773/721-9350
EU010      EURO PAINT, LLC                 LOWELLVILLE         OH   (330)509-8980
K.148      KVK CONTRACTING, INC.           TARPON SPRINGS      FL   (727)934-9984
KO073      KOMPASS MAINTENANCE COMPANY     CAMPBELL            OH   (330)266-1146
LI101      LINDNER PAINTING, INC.          LINCOLN             NE   (402)421-8027
OD020      ODYSSEY CONTRACTING CORP.       HOUSTON             PA   (724)745-1022
OL170      OLYMPUS PAINTING CONTRACTORS, INC. TARPON SPRINGS   FL   (727)942-4149
PA015      PACIFIC PAINTING CO., INC.      MUNSTER             IN   (708)912-2725
RO270      ROYAL BRIDGE, INC.              TARPON SPRINGS      FL   (727)934-6042
T.044      TMI COATINGS, INC.              ST. PAUL            MN   (651)452-6100
TH136      THOMAS INDUSTRIAL COATINGS, INC. PEVELY             MO   (636)475-3500
V.027      V.H.P. ENTERPRISES, INC.        TARPON SPRINGS      FL   (727)938-9765

Bid Order: 603   Prime Cnty: LINN              Proposal ID: 57-3806-539-A
               BRIDGE PAINTING                                   No DBE Goal
AB100      ABHE & SVOBODA, INC.            PRIOR LAKE          MN   (952)447-6025
AT100      ATSALIS BROS PAINTING COMPANY   WARREN              MI   (586)790-0123
BL182      BLASTECH ENTERPRISES, INC.      BALTIMORE           MD   (410)633-7070
ER003      ERA VALDIVIA CONTRACTORS, INC.  CHICAGO             IL   773/721-9350
EU010      EURO PAINT, LLC                 LOWELLVILLE         OH   (330)509-8980
K.148      KVK CONTRACTING, INC.           TARPON SPRINGS      FL   (727)934-9984
KO073      KOMPASS MAINTENANCE COMPANY     CAMPBELL            OH   (330)266-1146
LI101      LINDNER PAINTING, INC.          LINCOLN             NE   (402)421-8027
OL170      OLYMPUS PAINTING CONTRACTORS, INC. TARPON SPRINGS   FL   (727)942-4149
PA015      PACIFIC PAINTING CO., INC.      MUNSTER             IN   (708)912-2725
RO270      ROYAL BRIDGE, INC.              TARPON SPRINGS      FL   (727)934-6042
T.044      TMI COATINGS, INC.              ST. PAUL            MN   (651)452-6100
TH136      THOMAS INDUSTRIAL COATINGS, INC. PEVELY             MO   (636)475-3500
V.027      V.H.P. ENTERPRISES, INC.        TARPON SPRINGS      FL   (727)938-9765

Bid Order: 981   Prime Cnty: WARREN            Proposal ID: 91-0355-707
               SLIDE REPAIR                                      No DBE Goal
3.010      3D EROSION CONTROL              DES MOINES          IA   (515)689-1918
CL040      CLARK CONSTRUCTION CO.          WHITING             IA   (712)455-2397
CO085      COLE CONSTRUCTION CO., INC.     KEOSAUQUA           IA   (319)592-3103
DU080      DUFFIELD, ANNE CONSTR., INC.    CEDAR RAPIDS        IA   (319)364-6474
EC018      ECO-SCAPES                      DAVENPORT           IA   563-324-6450
EM023      EMPIRE CONSTRUCTION AND TRENCHING, INC. RED OAK     IA   (712)623-9435
HI115      HILL, GARRY                     LEON                IA   641-446-6428
K.051      K & L LANDSCAPE & CONSTRUCTION, INC. SERGEANT BLUFF IA   (712)943-2939
KI170      KINMAN CO., INC.                OSKALOOSA           IA   (641)660-0897
NE140      NELSON & ROCK CONTRACTING, INC  ONAWA               IA   (712)423-1065
NE430      NEXT PHASE ENVIRONMENTAL, INC.  UNDERWOOD           IA   (402)510-2759
TE060      TEK BUILDERS, INC.              MOUNT AYR           IA   (641)464-3972