Contracts

Letting Documents - March 2025

Disclaimer
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.

Call group	Bid order range	Call group	Bid order range
Structures	001 - 080	Traffic safety	351 - 400
Alternate pave types	081 - 100	Buildings and sites	401 - 450
PCC pavement	101 - 150	Miscellaneous	451 - 500
HMA – resurfacing	151 - 200	Erosion control	501 - 600
Surface rehabilitation	201 - 300	Bridge painting	601 - 650
Grading	301 - 350	Small business contracts	981 - 999

Bid Order	Proposal ID	County	Project Number
001	13-C013-107	CALHOUN	BROS-C013(107)--5F-13
002	23-1415-642	CLINTON	BRM-1415(642)--8N-23
003	33-5657-614	FAYETTE	BRM-5657(614)--8N-33
004	36-C036-083	FREMONT	FM-C036(83)--55-36
005	37-C037-086	GREENE	BRS-C037(86)--60-37
006	38-0146-042	GRUNDY	BRF-014-6(42)--38-38
007	57-C057-175	LINN	FM-C057(175)--55-57
008	57-C057-176	LINN	FM-C057(176)--55-57
009	66-C066-088	MITCHELL	HDP-C066(88)--6B-66
010	78-0801-496	POTTAWATTAMIE	IMX-080-1(496)30--02-78 IMN-080-1(521)30--0E-78
011	78-0921-075	POTTAWATTAMIE	BRFN-092-1(75)--39-78
012	85-C085-162	STORY	BROS-C085(162)--5F-85
013	96-3772-601	WINNESHIEK	SBRFM-3772(601)--5D-96
014	97-C097-151	WOODBURY	BRS-C097(151)--60-97
101	15-0285-620	CASS	STBG-SWAP-0285(620)--SG-15
102	66-C066-086	MITCHELL	FM-C066(86)--55-66
103	77-8520-011	POLK	SCG-852-0(011)--7F-77
104	78-1642-690	POTTAWATTAMIE	STP-U-1642(690)--70-78
105	85-0155-712	STORY	STP-U-0155(712)--70-85
106	90-5825-650	WAPELLO	STBG-SWAP-5825(650)--SG-90
151	07-6342-601	BLACK HAWK	STP-U-6342(601)--70-07
152	12-C012-132	BUTLER	STP-S-C012(132)--5E-12
153	22-C022-104	CLAYTON	HSIP-SWAP-C022(104)--FJ-22 L-105--73-22
154	32-2417-609	EMMET	STBG-SWAP-2417(609)--SG-32
156	48-102	IOWA	LFM-102--7X-48
157	55-C055-211	KOSSUTH	FM-C055(211)--55-55 STP-S-C055(210)--5E-55 FM-C055(212)--55-55
158	64-C064-147	MARSHALL	FM-C064(147)--55-64
159	65-C065-123	MILLS	FM-C065(123)--55-65
160	74-C074-116	PALO ALTO	FM-C074(116)--55-74 STBG-SWAP-2395(607)--SG-74 FM-C074(117)--55-74
161	75-C075-178	PLYMOUTH	FM-C075(178)--55-75
162	75-C075-179	PLYMOUTH	FM-C075(179)--55-75
164	77-C077-250	POLK	STP-S-C077(250)--5E-77
165	79-C079-071	POWESHIEK	STP-S-C079(71)--5E-79
166	79-C079-072	POWESHIEK	FM-C079(72)--55-79
167	98-C098-087	WORTH	FM-C098(87)--55-98
168	99-0172-710	WRIGHT	MP-017-2(710)77--76-99
169	99-C099-107	WRIGHT	STP-S-C099(107)--5E-99
201	00-0002-758	STATEWIDE	MP-000-2(758)0--76-00
202	14-0303-715	CARROLL	MP-030-3(715)81--76-14 MP-071-3(709)112--76-14
203	24-C024-134	CRAWFORD	FM-C024(134)--55-24
204	25-0441-710	DALLAS	MP-044-1(710)96--76-25
205	25-0801-722	DALLAS	MPIN-080-1(722)121--0N-25
206	39-C039-102	GUTHRIE	FM-C039(102)--55-39
207	40-8212-618	HAMILTON	STBG-SWAP-8212(618)--SG-40
208	42-0201-706	HARDIN	MP-020-1(706)175--76-42
209	43-0293-731	HARRISON	MPIN-029-3(731)72--0N-43
210	50-0801-713	JASPER	MPIN-080-1(713)150--0N-50
211	52-3806-719	JOHNSON	MPIN-380-6(719)0--0N-52 MPIN-380-6(733)17--0N-57 MPIN-380-6(734)30--0N-57 MPIN-380-6(720)3--0N-52
212	54-0215-710	KEOKUK	MP-021-5(710)13--76-54
213	56-0165-705	LEE	MP-016-5(705)59--76-56
214	56-2185-709	LEE	MP-218-5(709)0--76-56
215	57-1513-181	LINN	NHSN-151-3(181)--2R-57 MP-020-6(714)283--76-28 MP-061-6(719)175--76-31 MP-061-6(706)142--76-23 MP-067-6(730)8--76-82 MP-061-6(730)123--76-82 MP-061-6(729)107--76-82
216	60-0183-704	LYON	MP-018-3(704)0--76-60 MP-182-3(704)0--76-60
217	62-0925-713	MAHASKA	MP-092-5(713)190--76-62
218	67-1753-715	MONONA	MP-175-3(715)9--76-67
219	71-0183-709	OBRIEN	MP-018-3(709)61--76-71
220	74-0183-709	PALO ALTO	MP-018-3(709)97--76-74
221	77-2351-711	POLK	MPIN-235-1(711)0--0N-77
222	78-0804-730	POTTAWATTAMIE	MPIN-080-4(730)0--0N-78
223	85-0301-716	STORY	MP-030-1(716)152--76-85
224	91-0651-712	WARREN	MP-065-1(712)71--76-91 MP-028-1(718)18--76-77 MP-028-1(717)11--76-77 MP-005-1(704)93--76-91
225	94-1691-714	WEBSTER	MP-169-1(714)159--76-94 MP-169-1(715)141--76-94
226	97-0123-715	WOODBURY	MP-012-3(715)8--76-97
302	13-0043-501	CALHOUN	MB-004-3(501)62--77-13
303	14-C014-173	CARROLL	BROS-C014(173)--8J-14 BROS-C014(172)--8J-14
304	18-0597-058	CHEROKEE	ER-059-7(058)--28-18
305	21-0182-160	CLAY	ER-018-2(160)--28-21
306	46-C046-088	HUMBOLDT	BROS-C046(88)--8J-46
307	46-C046-090	HUMBOLDT	BROS-C046(90)--8J-46
308	50-0801-511	JASPER	MBIN-080-1(511)161--0M-50
309	60-0091-064	LYON	ER-009-1(064)--28-60
310	60-0181-104	LYON	ER-018-1(104)--28-60
311	60-0754-029	LYON	ER-075-4(029)--28-60
312	67-0293-502	MONONA	MBIN-029-3(502)109--0M-67
313	71-0598-037	OBRIEN	ER-059-8(037)--28-71 ER-010-3(017)--28-21
314	71-0603-059	OBRIEN	ER-060-3(059)--28-71 ER-009-2(032)--28-72 ER-060-4(102)--28-72
315	72-0604-100	OSCEOLA	ER-060-4(100)--28-72
316	72-0604-101	OSCEOLA	ER-060-4(101)--28-72
317	74-0045-055	PALO ALTO	ER-004-5(055)--28-74
318	75-0122-048	PLYMOUTH	ER-012-2(048)--28-75
319	75-4040-005	PLYMOUTH	ER-404-0(005)--28-75
320	78-0804-521	POTTAWATTAMIE	MBIN-080-4(521)15--0M-78
321	82-0616-509	SCOTT	MB-061-6(509)124--77-82
322	82-4252-604	SCOTT	STP-U-4252(604)--70-82
323	84-0602-091	SIOUX	ER-060-2(091)--28-84
324	84-0753-067	SIOUX	ER-075-3(067)--28-84
325	85-0351-508	STORY	MBIN-035-1(508)119--0M-85
326	86-0081-018	TAMA	STPN-008-1(018)--2J-86
327	99-C099-105	WRIGHT	BROS-C099(105)--5F-99
351	05-C005-081	AUDUBON	FM-C005(81)--55-05
352	37-C037-089	GREENE	FM-C037(89)--55-37
353	85-0155-713	STORY	STP-A-0155(713)--86-85
354	97-0296-321-A	WOODBURY	IHSIPX-029-6(321)127--08-97 IMN-029-6(322)139--0E-97
401	31-0039-044	DUBUQUE	NHSN-003-9(044)--2R-31
501	06-0306-186	BENTON	NHSN-030-6(186)--2R-06
502	77-0353-200	POLK	IMN-035-3(200)87--0E-77
503	78-0801-504	POTTAWATTAMIE	IMN-080-1(504)5--0E-78
504	97-0201-191	WOODBURY	NHSN-020-1(191)--2R-97
601	43-0301-189	HARRISON	BRFN-030-1(189)--39-43
602	65-0341-119	MILLS	BRFN-034-1(119)--39-65
603	70-0929-159	MUSCATINE	BRFN-092-9(159)--39-70
604	78-0801-509	POTTAWATTAMIE	IMN-080-1(509)0--0E-78
981	43-0294-732	HARRISON	MPIN-029-4(732)73--0N-43
982	91-0355-715	WARREN	MPIN-035-5(715)44--0N-91
983	97-0293-732	WOODBURY	MPIN-029-3(732)141--0N-97
984	99-0172-711	WRIGHT	MP-017-2(711)71--76-99