IOWA DEPARTMENT OF TRANSPORTATION          Date:  07/16/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  09:26 am
                                                                 Page:  1
                        Letting Date: July 17, 2012

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

Bid Order: 001   Prime Cnty: BUTLER            Proposal ID: 12-C012-079
               BRIDGE REPLACEMENT - CCS                    DBE Goal:  5.00 %
BR160      BRENNAN CONSTRUCTION CO.        LANSING             IA   (563)538-4111
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
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
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
SC320      SCHROEDER, JIM CONSTRUCTION, INC. BELLEVUE          IA   (563)872-5591
TA060      TAYLOR CONSTRUCTION, INC.       NEW VIENNA          IA   (563)921-2315

Bid Order: 002   Prime Cnty: BUTLER            Proposal ID: 12-1881-017
               PERMANENT SCOUR COUNTERMEASURES                   No DBE Goal
CO086      COLE EXCAVATING                 GREENE              IA   (641)823-4700
CU080      CUNNINGHAM-REIS CO.             VAN METER           IA   (515)996-2229
GR100      GRAVES CONSTRUCTION CO., INC.   SPENCER             IA   (712)262-2403
HE239      HENKEL CONSTRUCTION COMPANY     MASON CITY          IA   (641)423-5674
HE420      HERBERGER CONSTR. CO., INC.     INDIANOLA           IA   (515)961-5564
MC069      MCCLAIN & CO., INC.             CULPEPER            VA   (540)423-1110
MI900      MINNOWA CONSTR., INC.           HARMONY             MN   (507)886-6162
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
ST359      STEGER CONSTRUCTION, INC.       DYERSVILLE          IA   (563)875-7876
TA060      TAYLOR CONSTRUCTION, INC.       NEW VIENNA          IA   (563)921-2315
TS020      TSCHIGGFRIE EXCAV. CO.          DUBUQUE             IA   (563)557-7450
UN059      UNITED CONTRACTORS INC. AND SUBSIDIARIES JOHNSTON   IA   (515)276-6162
VI035      VIETH CONSTRUCTION CORP.        CEDAR FALLS         IA   (319)277-1006
WE260      WEIDEMANN INC.                  DOWS                IA   (515)852-3802

Bid Order: 003   Prime Cnty: DES MOINES        Proposal ID: 29-0345-506
               BRIDGE REPAIR                                     No DBE Goal
CR120      CRAMER AND ASSOC., INC.         GRIMES              IA   (515)265-1447
CU080      CUNNINGHAM-REIS CO.             VAN METER           IA   (515)996-2229
DE300      DENCO HIGHWAY CONSTRUCTION CORP. MINGO              IA   (641)363-4212
IO081      IOWA BRIDGE & CULVERT, L.C.     WASHINGTON          IA   (319)653-5436
IO200      IOWA EROSION CONTROL, INC.      VICTOR              IA   (319)647-3561
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
UN059      UNITED CONTRACTORS INC. AND SUBSIDIARIES JOHNSTON   IA   (515)276-6162

Bid Order: 004   Prime Cnty: FAYETTE           Proposal ID: 33-C033-107
               RCB CULVERT REPLACEMENT - TWIN BOX                No DBE Goal
BL300      BLOOMFIELD BRIDGE & CULVERT, INC. BLOOMFIELD        IA   (641)664-1877

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  07/16/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  09:26 am
                                                                 Page:  2
                        Letting Date: July 17, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============
BR160      BRENNAN CONSTRUCTION CO.        LANSING             IA   (563)538-4111
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
MI900      MINNOWA CONSTR., INC.           HARMONY             MN   (507)886-6162
MU181      MUSCATINE BRIDGE CO., INC.      MUSCATINE           IA   (563)263-6032
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
TA060      TAYLOR CONSTRUCTION, INC.       NEW VIENNA          IA   (563)921-2315
TS020      TSCHIGGFRIE EXCAV. CO.          DUBUQUE             IA   (563)557-7450
WI240      WINFIELD CONTRACTORS INC.       WAPELLO             IA   (319)523-6883

Bid Order: 006   Prime Cnty: HENRY             Proposal ID: 44-C044-070
               BRIDGE REPLACEMENT - CCS                    DBE Goal:  5.00 %
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
MU181      MUSCATINE BRIDGE CO., INC.      MUSCATINE           IA   (563)263-6032
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
TA060      TAYLOR CONSTRUCTION, INC.       NEW VIENNA          IA   (563)921-2315

Bid Order: 007   Prime Cnty: IOWA              Proposal ID: 48-C048-063
               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: 008   Prime Cnty: KEOKUK            Proposal ID: 54-0928-030
               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: 009   Prime Cnty: MAHASKA           Proposal ID: 62-C062-076
               RCB CULVERT REPLACEMENT - TWIN BOX                No DBE Goal
BL300      BLOOMFIELD BRIDGE & CULVERT, INC. BLOOMFIELD        IA   (641)664-1877
GU100      GUS CONSTRUCTION CO., INC.      CASEY               IA   (641)746-2229
HE420      HERBERGER CONSTR. CO., INC.     INDIANOLA           IA   (515)961-5564
IO081      IOWA BRIDGE & CULVERT, L.C.     WASHINGTON          IA   (319)653-5436
MC201      MCCULLEY CULVERT, INC.          BARNES CITY         IA   641-634-2394
MU181      MUSCATINE BRIDGE CO., INC.      MUSCATINE           IA   (563)263-6032
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:  07/16/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  09:26 am
                                                                 Page:  3
                        Letting Date: July 17, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============
Bid Order: 010   Prime Cnty: RINGGOLD          Proposal ID: 80-C080-055
               RCB CULVERT REPLACEMENT - TWIN BOX                No DBE Goal
BL300      BLOOMFIELD BRIDGE & CULVERT, INC. BLOOMFIELD        IA   (641)664-1877
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
HE420      HERBERGER CONSTR. CO., INC.     INDIANOLA           IA   (515)961-5564
IO081      IOWA BRIDGE & CULVERT, L.C.     WASHINGTON          IA   (319)653-5436
MC201      MCCULLEY CULVERT, INC.          BARNES CITY         IA   641-634-2394
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
WI240      WINFIELD CONTRACTORS INC.       WAPELLO             IA   (319)523-6883

Bid Order: 011   Prime Cnty: SCOTT             Proposal ID: 82-0808-280
               BRIDGE REPAIR                                     No DBE Goal
BR101      BRANDT CONST. CO. & SUBSID      MILAN               IL   (309)787-4644
CI101      CIVIL CONSTRUCTORS, INC.        FREEPORT            IL   (815)235-2200
CR120      CRAMER AND ASSOC., INC.         GRIMES              IA   (515)265-1447
CU080      CUNNINGHAM-REIS CO.             VAN METER           IA   (515)996-2229
GE116      GENERAL CONSTRUCTORS OF THE QUAD CITIES BETTENDORF  IA   (563)359-4543
IO081      IOWA BRIDGE & CULVERT, L.C.     WASHINGTON          IA   (319)653-5436
SC320      SCHROEDER, JIM CONSTRUCTION, INC. BELLEVUE          IA   (563)872-5591
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: TAMA              Proposal ID: 86-C086-082
               RCB CULVERT REPLACEMENT - TWIN BOX                No DBE Goal
BL300      BLOOMFIELD BRIDGE & CULVERT, INC. BLOOMFIELD        IA   (641)664-1877
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
JE101      JENCO CONSTRUCTION, INC.        DES MOINES          IA   (515)289-2235
K.051      K & L LANDSCAPE & CONSTRUCTION, INC. SERGEANT BLUFF IA   (712)943-2939
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
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

Bid Order: 013   Prime Cnty: TAMA              Proposal ID: 86-C086-083
               RCB CULVERT REPLACEMENT - SINGLE BOX              No DBE Goal
BL300      BLOOMFIELD BRIDGE & CULVERT, INC. BLOOMFIELD        IA   (641)664-1877
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
JE101      JENCO CONSTRUCTION, INC.        DES MOINES          IA   (515)289-2235
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
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  07/16/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  09:26 am
                                                                 Page:  4
                        Letting Date: July 17, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============
TA060      TAYLOR CONSTRUCTION, INC.       NEW VIENNA          IA   (563)921-2315
WI240      WINFIELD CONTRACTORS INC.       WAPELLO             IA   (319)523-6883

Bid Order: 014   Prime Cnty: TAYLOR            Proposal ID: 87-C087-043
               RCB CULVERT REPLACEMENT - TWIN BOX                No DBE Goal
BL300      BLOOMFIELD BRIDGE & CULVERT, INC. BLOOMFIELD        IA   (641)664-1877
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
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
WI240      WINFIELD CONTRACTORS INC.       WAPELLO             IA   (319)523-6883

Bid Order: 015   Prime Cnty: WARREN            Proposal ID: 91-0355-503
               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
DE300      DENCO HIGHWAY CONSTRUCTION CORP. MINGO              IA   (641)363-4212
DO140      DORMARK CONSTRUCTION CO.        GRIMES              IA   (515)986-4270
GO020      GODBERSEN-SMITH CONSTRUCTION CO. IDA GROVE          IA   (712)364-3388
HE420      HERBERGER CONSTR. CO., INC.     INDIANOLA           IA   (515)961-5564
JA250      JASPER CONST. SERVICES, INC.    NEWTON              IA   (641)792-8650
JE101      JENCO CONSTRUCTION, INC.        DES MOINES          IA   (515)289-2235
JE200      JENSEN CONSTRUCTION CO.         DES MOINES          IA   (515)266-5173
PC015      PCIROADS, LLC                   ST MICHAEL          MN   (763)497-6100
UN059      UNITED CONTRACTORS INC. AND SUBSIDIARIES JOHNSTON   IA   (515)276-6162

Bid Order: 101   Prime Cnty: BLACK HAWK        Proposal ID: 07-8155-718
               PCC SIDEWALK/TRAIL                                No DBE Goal
CR334      CROELL AND SUBSIDIARY           NEW HAMPTON         IA   (641)394-6789
CU100      CUNNINGHAM, K CONST. CO., INC.  CEDAR FALLS         IA   (319)277-3001
EA057      EASTERN IOWA EXCAVATING & CONCRETE, LLC CASCADE     IA   (563)852-5120
O.015      OEL CONSTRUCTION SERVICES, INC. STEAMBOAT ROCK      IA   (641)751-9371
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
SK040      SKYLINE CONSTRUCTION, INC.      DECORAH             IA   (563)382-2933
TS020      TSCHIGGFRIE EXCAV. CO.          DUBUQUE             IA   (563)557-7450
VI035      VIETH CONSTRUCTION CORP.        CEDAR FALLS         IA   (319)277-1006

Bid Order: 102   Prime Cnty: BLACK HAWK        Proposal ID: 07-8155-723
               PCC SIDEWALK/TRAIL                                No DBE Goal
CR334      CROELL AND SUBSIDIARY           NEW HAMPTON         IA   (641)394-6789
CU100      CUNNINGHAM, K CONST. CO., INC.  CEDAR FALLS         IA   (319)277-3001
EA057      EASTERN IOWA EXCAVATING & CONCRETE, LLC CASCADE     IA   (563)852-5120
O.015      OEL CONSTRUCTION SERVICES, INC. STEAMBOAT ROCK      IA   (641)751-9371
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
SK040      SKYLINE CONSTRUCTION, INC.      DECORAH             IA   (563)382-2933
TS020      TSCHIGGFRIE EXCAV. CO.          DUBUQUE             IA   (563)557-7450
VI035      VIETH CONSTRUCTION CORP.        CEDAR FALLS         IA   (319)277-1006

Bid Order: 103   Prime Cnty: DES MOINES        Proposal ID: 29-0977-638
               PCC SIDEWALK/TRAIL                                No DBE Goal

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  07/16/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  09:26 am
                                                                 Page:  5
                        Letting Date: July 17, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============
CO030      COFFEY CONCRETE CONST., LLC     FORT MADISON        IA   (319)372-7240
CR334      CROELL AND SUBSIDIARY           NEW HAMPTON         IA   (641)394-6789
HO811      HOWREY CONSTRUCTION, INC.       ROCKWELL CITY       IA   (712)297-8182
JD010      JDM CONTRACTING CO.             WEST POINT          IA   319-469-2035
ME195      MEP CO.                         WEVER               IA   (319)372-2279
MI800      MILLER, W.L. CO.                HAMILTON            IL   (217)847-3316
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
SH341      SHIPLEY CONSTRUCTION CO. & SUBSID. BURLINGTON       IA   (319)752-5491

Bid Order: 104   Prime Cnty: DUBUQUE           Proposal ID: 31-2160-612
               PCC SIDEWALK/TRAIL                                No DBE Goal
CR334      CROELL AND SUBSIDIARY           NEW HAMPTON         IA   (641)394-6789
EA057      EASTERN IOWA EXCAVATING & CONCRETE, LLC CASCADE     IA   (563)852-5120
HO641      HORSFIELD CONSTRUCTION, INC & SUBSIDIARY EPWORTH    IA   (563)876-3335
HO811      HOWREY CONSTRUCTION, INC.       ROCKWELL CITY       IA   (712)297-8182
PO085      PORTZEN CONSTRUCTION, INC.      DUBUQUE             IA   (563)557-7642
TO105      TOP GRADE EXCAVATING, INC       FARLEY              IA   (563)744-3416
TS020      TSCHIGGFRIE EXCAV. CO.          DUBUQUE             IA   (563)557-7450

Bid Order: 105   Prime Cnty: JOHNSON           Proposal ID: 52-0806-306-A
               PCC PAVEMENT - GRADE & REPLACE              DBE Goal:  2.50 %
CE099      CEDAR VALLEY CORP., LLC.        WATERLOO            IA   (319)235-9537
CR334      CROELL AND SUBSIDIARY           NEW HAMPTON         IA   (641)394-6789
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
ST780      STREB CONSTRUCTION CO., INC.    IOWA CITY           IA   (319)338-3498
UN059      UNITED CONTRACTORS INC. AND SUBSIDIARIES JOHNSTON   IA   (515)276-6162

Bid Order: 106   Prime Cnty: LEE               Proposal ID: 56-3942-615
               PCC SIDEWALK/TRAIL                                No DBE Goal
CO030      COFFEY CONCRETE CONST., LLC     FORT MADISON        IA   (319)372-7240
CR334      CROELL AND SUBSIDIARY           NEW HAMPTON         IA   (641)394-6789
HO811      HOWREY CONSTRUCTION, INC.       ROCKWELL CITY       IA   (712)297-8182
MI800      MILLER, W.L. CO.                HAMILTON            IL   (217)847-3316
SA120      SAMMONS, JOHN W. CONSTRUCTION CO., INC. KEOKUK      IA   (319)524-4361
SH341      SHIPLEY CONSTRUCTION CO. & SUBSID. BURLINGTON       IA   (319)752-5491

Bid Order: 107   Prime Cnty: LINN              Proposal ID: 57-1187-756-A
               PCC SIDEWALK/TRAIL                                No DBE Goal
CR334      CROELL AND SUBSIDIARY           NEW HAMPTON         IA   (641)394-6789
EA057      EASTERN IOWA EXCAVATING & CONCRETE, LLC CASCADE     IA   (563)852-5120
HO641      HORSFIELD CONSTRUCTION, INC & SUBSIDIARY EPWORTH    IA   (563)876-3335
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
TS020      TSCHIGGFRIE EXCAV. CO.          DUBUQUE             IA   (563)557-7450
VI035      VIETH CONSTRUCTION CORP.        CEDAR FALLS         IA   (319)277-1006

Bid Order: 108   Prime Cnty: POLK              Proposal ID: 77-0654-133
               MEDIAN CROSSOVER                                  No DBE Goal
AL427      ALLIED MANATTS GROUP, L.L.C.    CHARLES CITY        IA   (641)228-4255
CO415      CONCRETE TECHNOLOGIES, INC.     URBANDALE           IA   (515)252-1650

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  07/16/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  09:26 am
                                                                 Page:  6
                        Letting Date: July 17, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============
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
FL120      FLYNN COMPANY, INC.             DUBUQUE             IA   (563)556-5334
HA760      HAWKEYE PAVING CORP.            BETTENDORF          IA   (563)355-6834
JA250      JASPER CONST. SERVICES, INC.    NEWTON              IA   (641)792-8650
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
O.050      OMG D/B/A DES MOINES ASPHALT & PAVING DES MOINES    IA   (515)262-8296
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
T.033      TK CONCRETE, INC.               PELLA               IA   (641)628-4590
VA291      VANDERPOOL, MIKE CONST., INC.   INDIANOLA           IA   (515)961-4682

Bid Order: 151   Prime Cnty: BUCHANAN          Proposal ID: 10-0207-038
               HMA RESURFACING                             DBE Goal:  2.50 %
BR465      BROSS, CHESTER CONST./C.B. EQUIPMENT HANNIBAL       MO   (573)221-5958
MA225      MANATT'S, INC.                  BROOKLYN            IA   (641)522-9206
MA810      MATHY CONSTRUCTION CO.          ONALASKA            WI   (608)783-6411
NO080      NORRIS ASPHALT PAVING CO.       OTTUMWA             IA   (641)682-3427
WE540      WESTERN ENGINEERING CO., INC.   HARLAN              IA   (712)755-5191

Bid Order: 152   Prime Cnty: LINN              Proposal ID: 57-3806-271-A
               HMA RESURFACING                             DBE Goal:  5.00 %
BR465      BROSS, CHESTER CONST./C.B. EQUIPMENT HANNIBAL       MO   (573)221-5958
PE140      PELLING, L.L. CO., INC.         NORTH LIBERTY       IA   (319)626-4600

Bid Order: 153   Prime Cnty: MUSCATINE         Proposal ID: 70-0614-109
               HMA PAVED SHOULDER - NEW                          No DBE Goal
BR101      BRANDT CONST. CO. & SUBSID      MILAN               IL   (309)787-4644
BR465      BROSS, CHESTER CONST./C.B. EQUIPMENT HANNIBAL       MO   (573)221-5958
IL080      ILLOWA INVESTMENT, INC.         BLUE GRASS          IA   (563)381-1126
MC061      MCCARTHY IMPROVEMENT COMPANY    DAVENPORT           IA   (563)359-0321
VA020      VALLEY CONSTRUCTION CO.         ROCK ISLAND         IL   (309)787-0292

Bid Order: 154   Prime Cnty: PLYMOUTH          Proposal ID: 75-0752-083
               HMA PAVEMENT WIDENING / HMA RESURFACING     DBE Goal:  2.50 %
BR465      BROSS, CHESTER CONST./C.B. EQUIPMENT HANNIBAL       MO   (573)221-5958
CE351      CENTRAL SPECIALTIES INC.        ALEXANDRIA          MN   (320)762-7289
DU122      DUININCK, INC.                  PRINSBURG           MN   (320)978-6011
HE400      HENNINGSEN CONSTRUCTION, INC.   ATLANTIC            IA   (712)243-4955
KN036      KNIFE RIVER MIDWEST LLC         SIOUX CITY          IA   (712)252-2766
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: STORY             Proposal ID: 85-2103-031
               HMA RESURFACING/COLD IN-PLACE RECYCLING     DBE Goal:  2.50 %
BR465      BROSS, CHESTER CONST./C.B. EQUIPMENT HANNIBAL       MO   (573)221-5958
HE400      HENNINGSEN CONSTRUCTION, INC.   ATLANTIC            IA   (712)243-4955
MA225      MANATT'S, INC.                  BROOKLYN            IA   (641)522-9206

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  07/16/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  09:26 am
                                                                 Page:  7
                        Letting Date: July 17, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============
O.050      OMG D/B/A DES MOINES ASPHALT & PAVING DES MOINES    IA   (515)262-8296
O.051      OMG D/B/A CESSFORD CONSTRUCTION COMPANY DES MOINES  IA   515-262-8296

Bid Order: 201   Prime Cnty: CALHOUN           Proposal ID: 13-C013-083
               MICROSURFACING                                    No DBE Goal
BA151      BALLOU PAVEMENT SOLUTIONS, INC. SALINA              KS   785-827-4439
ST060      STA-BILT CONSTRUCTION CO.       HARLAN              IA   (712)755-5153

Bid Order: 202   Prime Cnty: FREMONT           Proposal ID: 36-0021-098
               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
IO200      IOWA EROSION CONTROL, INC.      VICTOR              IA   (319)647-3561
TE060      TEK BUILDERS, INC.              MOUNT AYR           IA   (641)464-3972
TE090      TEN POINT CONST. CO., INC.      DENISON             IA   (712)263-5181

Bid Order: 302   Prime Cnty: JASPER            Proposal ID: 50-1171-026
               SLIDE REPAIR                                      No DBE Goal
CO085      COLE CONSTRUCTION CO., INC.     KEOSAUQUA           IA   (319)592-3103
DE157      DELONG CONSTRUCTION, INC.       WASHINGTON          IA   (319)653-3334
EL045      ELDER CORP.                     DES MOINES          IA   (515)266-3111
HE420      HERBERGER CONSTR. CO., INC.     INDIANOLA           IA   (515)961-5564
HO340      HOLLAND, JB CONSTRUCTION, INC.  DECORAH             IA   (563)382-2901
K.051      K & L LANDSCAPE & CONSTRUCTION, INC. SERGEANT BLUFF IA   (712)943-2939
MA225      MANATT'S, INC.                  BROOKLYN            IA   (641)522-9206
MC019      MCANINCH CORPORATION & AFFILIATES DES MOINES        IA   (515)267-2500
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
RE300      REILLY CONSTRUCTION CO., INC.   OSSIAN              IA   (563)532-9211
S.015      S2 CONSTRUCTION LLC             BELLEVUE            IA   (563)872-4530
ST359      STEGER CONSTRUCTION, INC.       DYERSVILLE          IA   (563)875-7876
T.033      TK CONCRETE, INC.               PELLA               IA   (641)628-4590
VI035      VIETH CONSTRUCTION CORP.        CEDAR FALLS         IA   (319)277-1006
WE260      WEIDEMANN INC.                  DOWS                IA   (515)852-3802

Bid Order: 303   Prime Cnty: JOHNSON           Proposal ID: 52-0806-315
               SLIDE REPAIR                                      No DBE Goal
CO085      COLE CONSTRUCTION CO., INC.     KEOSAUQUA           IA   (319)592-3103
CO455      CONNOLLY CONSTRUCTION, INC.     PEOSTA              IA   (563)876-3225
CO773      CORNERSTONE EXCAVATING, INC.    WASHINGTON          IA   (319)653-3957
DE157      DELONG CONSTRUCTION, INC.       WASHINGTON          IA   (319)653-3334
DU210      DUNN CONSTRUCTION, INC.         BELLEVUE            IA   (563)872-5692
H.042      H & H CONSTRUCTION & DEVELOPMENT LLC SABULA         IA   (563)357-1849
HO340      HOLLAND, JB CONSTRUCTION, INC.  DECORAH             IA   (563)382-2901
HO641      HORSFIELD CONSTRUCTION, INC & SUBSIDIARY EPWORTH    IA   (563)876-3335
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
ST359      STEGER CONSTRUCTION, INC.       DYERSVILLE          IA   (563)875-7876
TS020      TSCHIGGFRIE EXCAV. CO.          DUBUQUE             IA   (563)557-7450

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  07/16/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  09:26 am
                                                                 Page:  8
                        Letting Date: July 17, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============
VI035      VIETH CONSTRUCTION CORP.        CEDAR FALLS         IA   (319)277-1006

Bid Order: 304   Prime Cnty: LEE               Proposal ID: 56-0271-001
               SLIDE REPAIR                                      No DBE Goal
CO085      COLE CONSTRUCTION CO., INC.     KEOSAUQUA           IA   (319)592-3103
DE157      DELONG CONSTRUCTION, INC.       WASHINGTON          IA   (319)653-3334
MC201      MCCULLEY CULVERT, INC.          BARNES CITY         IA   641-634-2394
MI800      MILLER, W.L. CO.                HAMILTON            IL   (217)847-3316
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
SA120      SAMMONS, JOHN W. CONSTRUCTION CO., INC. KEOKUK      IA   (319)524-4361
ST359      STEGER CONSTRUCTION, INC.       DYERSVILLE          IA   (563)875-7876

Bid Order: 305   Prime Cnty: POLK              Proposal ID: 77-0352-407
               GRADING                                     DBE Goal:  2.50 %
CO761      CORELL CONTRACTOR, INC          WEST DES MOINES     IA   (515)221-9669
EL045      ELDER CORP.                     DES MOINES          IA   (515)266-3111
GO020      GODBERSEN-SMITH CONSTRUCTION CO. IDA GROVE          IA   (712)364-3388
GU100      GUS CONSTRUCTION CO., INC.      CASEY               IA   (641)746-2229
HO340      HOLLAND, JB CONSTRUCTION, INC.  DECORAH             IA   (563)382-2901
JE101      JENCO CONSTRUCTION, INC.        DES MOINES          IA   (515)289-2235
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
ST359      STEGER CONSTRUCTION, INC.       DYERSVILLE          IA   (563)875-7876
UN059      UNITED CONTRACTORS INC. AND SUBSIDIARIES JOHNSTON   IA   (515)276-6162
VA291      VANDERPOOL, MIKE CONST., INC.   INDIANOLA           IA   (515)961-4682

Bid Order: 351   Prime Cnty: STATEWIDE         Proposal ID: 00-000S-543
               TRAFFIC SIGNS                                     No DBE Goal
CO105      COLLINS & HERMANN, INC.         ST. LOUIS           MO   (314)869-8000
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: CLARKE            Proposal ID: 20-C020-092
               PAVEMENT MARKINGS                                 No DBE Goal
D.128      DPLM, INC.                      DES MOINES          IA   (515)289-1370
IO250      IOWA PLAINS SIGNING, INC.       SLATER              IA   (515)685-3536
ISU03      ISU STUDENT GRP 3               AMES                IA
KA062      KAM LINE HIGHWAY MARKINGS       GILBERT             IA   (515)460-6141
RO032      ROADSAFE TRAFFIC SYSTEMS, INC.  DES MOINES          IA   (515)284-5277
VO025      VOGEL TRAFFIC SERVICES, INC.    ORANGE CITY         IA   (712)737-4016

Bid Order: 451   Prime Cnty: CERRO GORDO       Proposal ID: 17-1372-618
               MISCELLANEOUS SURFACE TRAIL                       No DBE Goal
CR334      CROELL AND SUBSIDIARY           NEW HAMPTON         IA   (641)394-6789
HO340      HOLLAND, JB CONSTRUCTION, INC.  DECORAH             IA   (563)382-2901
MI120      MID-CONTINENT CONTRACTING, INC  MASON CITY          IA   (641)424-6394

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  07/16/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  09:26 am
                                                                 Page:  9
                        Letting Date: July 17, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============
PE320      PETERSON CONTRACTORS INC.       REINBECK            IA   (319)345-2713
RE300      REILLY CONSTRUCTION CO., INC.   OSSIAN              IA   (563)532-9211
SN100      SNYDER, DEAN CONSTRUCTION CO.   CLEAR LAKE          IA   (641)357-2283
VI035      VIETH CONSTRUCTION CORP.        CEDAR FALLS         IA   (319)277-1006
VO080      VOLTMER, INC.                   DECORAH             IA   (563)382-9214
YO038      YOHN CO.                        CLEAR LAKE          IA   (641)357-4604

Bid Order: 452   Prime Cnty: LEE               Proposal ID: 56-3942-614
               MISCELLANEOUS                               DBE Goal:  2.50 %
CO085      COLE CONSTRUCTION CO., INC.     KEOSAUQUA           IA   (319)592-3103
DE157      DELONG CONSTRUCTION, INC.       WASHINGTON          IA   (319)653-3334
MI800      MILLER, W.L. CO.                HAMILTON            IL   (217)847-3316
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
SA120      SAMMONS, JOHN W. CONSTRUCTION CO., INC. KEOKUK      IA   (319)524-4361
SH341      SHIPLEY CONSTRUCTION CO. & SUBSID. BURLINGTON       IA   (319)752-5491

Bid Order: 501   Prime Cnty: CASS              Proposal ID: 15-0802-227
               LANDSCAPING                                       No DBE Goal
HI115      HILL, GARRY                     LEON                IA   641-446-6428
K.051      K & L LANDSCAPE & CONSTRUCTION, INC. SERGEANT BLUFF IA   (712)943-2939
NE430      NEXT PHASE ENVIRONMENTAL, INC.  UNDERWOOD           IA   (402)510-2759
NO300      NORTHWEST LANDSCAPING, INC.     HULL                IA   (712)439-1200
SO023      SOIL-TEK                        GRIMES              IA   (515)986-3527

Bid Order: 502   Prime Cnty: DALLAS            Proposal ID: 25-0802-228
               LANDSCAPING                                       No DBE Goal
HI115      HILL, GARRY                     LEON                IA   641-446-6428
K.051      K & L LANDSCAPE & CONSTRUCTION, INC. SERGEANT BLUFF IA   (712)943-2939
NO300      NORTHWEST LANDSCAPING, INC.     HULL                IA   (712)439-1200
S.015      S2 CONSTRUCTION LLC             BELLEVUE            IA   (563)872-4530
SO023      SOIL-TEK                        GRIMES              IA   (515)986-3527

Bid Order: 503   Prime Cnty: SAC               Proposal ID: 81-0202-087
               WETLAND MITIGATION                                No DBE Goal
CA340      CARLSON, L.A. CONTRACTING, INC. MERRILL             IA   (712)239-3195
CO086      COLE EXCAVATING                 GREENE              IA   (641)823-4700
DU210      DUNN CONSTRUCTION, INC.         BELLEVUE            IA   (563)872-5692
GR100      GRAVES CONSTRUCTION CO., INC.   SPENCER             IA   (712)262-2403
JO441      JOY DIRT CONSTRUCTION           CUSHING             IA   (712)384-2700
K.051      K & L LANDSCAPE & CONSTRUCTION, INC. SERGEANT BLUFF IA   (712)943-2939
KE240      KENT, KEVIN CONSTRUCTION        LUCAS               IA   (641)766-6126
LE140      LEROY & SONS, INC.              ARCADIA             IA   (712)689-2470
MA795      MATHERS CONST. CO.              CORRECTIONVILLE     IA   (712)372-4657
MI321      MIDWEST CONTRACTING, LLC        MARSHALL            MN   (507)537-1004
MO480      MOYNA, C.J. & SONS, INC.        ELKADER             IA   (563)245-1442
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
SO023      SOIL-TEK                        GRIMES              IA   (515)986-3527
ST359      STEGER CONSTRUCTION, INC.       DYERSVILLE          IA   (563)875-7876

                      IOWA DEPARTMENT OF TRANSPORTATION          Date:  07/16/12
                         LIST OF BID PROPOSAL HOLDERS            Time:  09:26 am
                                                                 Page:  10
                        Letting Date: July 17, 2012

Vendor #            Vendor Name                  City        State     Phone
========   ============================    ================  =====  ============
TE060      TEK BUILDERS, INC.              MOUNT AYR           IA   (641)464-3972

Bid Order: 601   Prime Cnty: POLK              Proposal ID: 77-2351-507
               BRIDGE PAINTING                                   No DBE Goal
AB100      ABHE & SVOBODA, INC.            PRIOR LAKE          MN   (952)447-6025
HE420      HERBERGER CONSTR. CO., INC.     INDIANOLA           IA   (515)961-5564
IO200      IOWA EROSION CONTROL, INC.      VICTOR              IA   (319)647-3561
JA250      JASPER CONST. SERVICES, INC.    NEWTON              IA   (641)792-8650
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
S.016      S & D INDUSTRIAL PAINTING, INC. TARPON SPRINGS      FL   (727)937-2080
T.044      TMI COATINGS, INC.              ST. PAUL            MN   (651)452-6100
TH136      THOMAS INDUSTRIAL COATINGS, INC. PEVELY             MO   (636)475-3500

Bid Order: 981   Prime Cnty: CLAY              Proposal ID: 21-0183-710
               PIPE CULVERTS                                     No DBE Goal
CA340      CARLSON, L.A. CONTRACTING, INC. MERRILL             IA   (712)239-3195
DU080      DUFFIELD, ANNE CONSTR., INC.    CEDAR RAPIDS        IA   (319)364-6474
FL028      FLEWELLING EARTHMOVING, INC.    MOVILLE             IA   712-251-3600
K.051      K & L LANDSCAPE & CONSTRUCTION, INC. SERGEANT BLUFF IA   (712)943-2939
NE140      NELSON & ROCK CONTRACTING, INC  ONAWA               IA   (712)423-1065
PR268      PROGRESSIVE STRUCTURES, LLC     ELKADER             IA   563-245-1442
SO162      SOUTHERN IOWA DEBRIS REMOVAL    LEON                IA   641-344-6308