The ability to access this information online is not to be construed as an indication that a person or entity is eligible to bid on projects for which bids are being solicited. Contractors must be authorized to submit a bid as a prime by the Office of Contracts. Requests to be authorized to bid as a prime contractor on individual proposals must be submitted through the Bid Express website by noon the day prior to the letting unless specified otherwise.

Attention icon Effective Jan. 21, 2015, a Bidder Status Form must be on file in order to be authorized to bid on any contract let by the DOT. View details here.

Call group
Alternate pave types
PCC pavement
HMA – resurfacing
Surface rehabilitation
Bid order range
001 - 080
081 - 100
101 - 150
151 - 200
201 - 300
301 - 350
Call group
Traffic safety
Buildings and sites
Erosion control
Bridge painting
Small business contracts
Bid order range
351 - 400
401 - 450
451 - 500
501 - 600
601 - 650
981 - 999
Bid order Proposal ID County Project number Download
001  04-C004-103    APPANOOSE      BROS-C004(103)--8J-04 Download zip file
002  08-C008-071    BOONE          BROS-C008(71)--5F-08 Download zip file
003  17-4822-634    CERRO GORDO    STP-U-4822(634)--70-17 Download zip file
004  20-C020-090    CLARKE         BROS-C020(90)--8J-20 Download zip file
005  31-C031-090    DUBUQUE        BROS-C031(90)--8J-31 Download zip file
006  37-C037-075    GREENE         FM-C037(75)--55-37 Download zip fileDownload zip file
007  44-0784-020-A  HENRY          BRFN-078-4(20)--39-44 Download zip fileDownload zip fileDownload zip file
008  48-C048-082    IOWA           BHS-C048(82)--63-48 Download zip file
009  48-0066-052    IOWA           STPN-006-6(52)--2J-48 Download zip fileDownload zip fileDownload zip file
010  52-C052-107    JOHNSON        FM-C052(107)--55-52 Download zip file
011  54-C054-115    KEOKUK         FM-C054(115)--55-54 Download zip file
012  77-2352-653    POLK           IMN-235-2(653)0--0E-77 Download zip fileDownload zip file
013  78-0294-509    POTTAWATTAMIE  MBIN-029-4(508)54--0M-78
Download zip fileDownload zip fileDownload zip file
014  85-C085-144    STORY          BROS-C085(144)--8J-85 Download zip fileDownload zip file
015  91-0352-462-A  WARREN         IMN-035-2(462)66--0E-91 Download zip file
016  93-C093-084    WAYNE          BROS-C093(84)--8J-93 Download zip file
017  94-2130-602    WEBSTER        SBRM-2130(602)--8F-94 Download zip file
101  31-2100-688    DUBUQUE        STP-A-2100(688)--86-31 Download zip file
102  31-2100-689    DUBUQUE        STP-A-2100(689)--86-31 Download zip file
103  44-5292-624    HENRY          TAP-U-5292(624)--8I-44 Download zip file
104  52-7662-612    JOHNSON        STP-U-7662(612)--70-52 Download zip file
105  53-C053-082    JONES          TAP-R-C053(82)--8T-53 Download zip file
106  53-C053-086    JONES          FM-TSF-C053(86)--5B-53 Download zip file
107  57-1187-789    LINN           TAP-U-1187(789)--8I-57 Download zip file
108  81-C081-069    SAC            STP-S-C081(69)--5E-81 Download zip file
109  97-C097-134    WOODBURY       STP-S-C097(134)--5E-97 Download zip file
151  17-C017-077    CERRO GORDO    FM-TSF-C017(77)--5B-17 Download zip file
152  34-0182-503    FLOYD          MB-018-2(503)212--77-34 Download zip file
153  34-1242-617    FLOYD          TAP-U-1242(617)--8I-34 Download zip file
154  57-0131-066    LINN           HSIPX-013-1(66)--3L-57 Download zip file
155  57-1513-168    LINN           NHSN-151-3(168)--2R-57 Download zip file
156  62-C062-093    MAHASKA        FM-C062(93)--55-62 Download zip file
157  64-C064-127    MARSHALL       FM-C064(127)--55-64 Download zip file
158  71-6950-614    O BRIEN        STP-U-6950(614)--70-71 Download zip file
159  82-0808-293    SCOTT          IMX-080-8(293)285--02-82 Download zip fileDownload zip file
160  85-0651-701    STORY          MP-065-1(701)123--76-85 Download zip fileDownload zip file
161  92-2185-712    WASHINGTON     MP-218-5(712)68--76-92 Download zip file
201  10-1871-030-A  BUCHANAN       STPN-187-1(30)--2J-10 Download zip file
202      23-1361-086-A CLINTON STPN-136-1(86)--2J-23
Download zip file
203 79-0631-710 MARSHALL MP-014-1(714)130--76-38
Download zip fileDownload zip fileDownload zip fileDownload zip fileDownload zip fileDownload zip fileDownload zip fileDownload zip file
204 82-0806-709-A       IOWA MPIN-080-6(709)258--0N-16
Download zip file
205 85-0691-710 POLK MP-006-1(723)131--76-77
Download zip fileDownload zip fileDownload zip fileDownload zip fileDownload zip file
206  92-C092-101    WASHINGTON FM-C092(101)--55-92 Download zip file
207  99-0356-125    CERRO GORDO IMN-035-6(125)150--0E-99 Download zip file
301      58-0785-007                  LOUISA NHSN-061-2(116)--2R-29
Download zip file
302  92-C092-100    WASHINGTON FM-C092(100)--55-92 Download zip file
351  00-000S-943    STATEWIDE NHSN-000-S(943)--2R-00 Download zip file
352  00-000S-966    STATEWIDE NHSN-000-S(966)--2R-00 Download zip file
353  07-8155-743    BLACK HAWK STP-A-8155(743)--86-07 Download zip file
354  52-0806-446    JOHNSON IMN-080-6(446)239--0E-52 Download zip file
355  77-0805-348    IOWA ITS-080-5(348)144--25-77 Download zip file
601          52-3806-513-A                              JOHNSON MB-001-6(504)89--77-52|
Download zip file
602  77-2351-515    POLK           MBIN-235-1(515)8--0M-77 Download zip fileDownload zip file