RFP Database

Iowa Department of Transportation RFPs

Browse RFPs from Iowa Department of Transportation with upcoming deadlines.

Browse RFPs from Iowa Department of Transportation with upcoming deadlines. Narrow the results by keyword, category, state, or deadline.

Iowa Department of Transportation
State AgencyIA
Posted
Sep 2, 2026
Closes
Sep 29, 2026
001, 51-0348-163 - PPCB Repair RFP
Repair pretensioned prestressed concrete beam bridge.
Iowa Department of Transportation
State AgencyIA
Posted
Aug 29, 2026
Closes
Sep 24, 2026
850.80 Stream Mitigation Credits-Webster County RFP
850.80 Stream mitigation credits.
Iowa Department of Transportation
State AgencyIA
Posted
-
Closes
Sep 29, 2026
301, 15-0801-588 - Pipe Culverts
2 LS construction survey; 76 LF culvert pipe; 50 CY excavation, cl 10; 20 CY modified subbase; 1 Ea patches by county; 50 SY patches, full depth; 50 CY topsoil, strip/salvage/spread.
Iowa Department of Transportation
State AgencyIA
Posted
Jul 21, 2026
Closes
Sep 29, 2026
97-000t-472 - Salvage and Removal - *REBID*
Work includes : 1 EA patches by count; 23.30 SY patches, full-depth; 1 LS salvage & removal of obstructions.
Iowa Department of Transportation
State AgencyIA
Posted
Sep 15, 2026
Closes
Oct 7, 2026
Tungsten-Carbide Blades for Snow/Ice Removal RFP
Provide tungsten-carbide blades for snow/ice removal.
Iowa Department of Transportation
State AgencyIA
Posted
Sep 10, 2026
Closes
Sep 23, 2026
Seed Mixing, Storage, and Delivery of Wildflower and Native Grass Seeds - (Request for Quote)
Quotes for seed mixing, storage, and delivery of wildflower and native grass seeds.
Iowa Department of Transportation
State AgencyIA
Posted
Sep 10, 2026
Closes
Oct 1, 2026
473.00 Credits of Stream Mitigation- Iowa County
The Iowa Department of Transportation is seeking bids for 473.00 stream-mitigation credits associated with Iowa County.
Iowa Department of Transportation
State AgencyIA
Posted
Sep 14, 2026
Closes
Oct 5, 2026
DOT D1 Ames Materials Lab HVAC Upgrades
The Iowa Department of Transportation is soliciting bids for HVAC upgrades at the D1 Ames Materials Lab.
Iowa Department of Transportation
State AgencyIA
Posted
Sep 8, 2026
Closes
Oct 20, 2026
76-0033-080 - Pavement Planing/grooving RFP
Approx 1,038.5 SY patches, full-depth repair; 136 ea patches by count (repair); 6 ea manhole adjustment, minor; 25,722.5 SY pavement surface repair (grinding gravel); etc.
Iowa Department of Transportation
State AgencyIA
Posted
Sep 8, 2026
Closes
Oct 20, 2026
78-0294-148 - Grading RFP
Approx 642 CY excavation, class 13, roadway and borrow; 4,790 CY excavation, class 13, waste; 9,126 CY topsoil, furnish and spread; etc.
Iowa Department of Transportation
State AgencyIA
Posted
Sep 8, 2026
Closes
Oct 20, 2026
00-000T-233- Guardrail Repair RFP
Approx 1,500 LF removal of steel beam guardrail; 600 LF steel beam guardrail; 5 ea steel beam guardrail barrier transition section, ba-201; etc.
Iowa Department of Transportation
State AgencyIA
Posted
Sep 8, 2026
Closes
Oct 20, 2026
16-0308-066 - Salvage and Removal RFP
Salvage, removal, and disposal of obstructions on parcel no. 13.
Iowa Department of Transportation
State AgencyIA
Posted
Sep 8, 2026
Closes
Oct 20, 2026
97-0121-080- Salvage and Removal RFP
Salvage, removal, and disposal of obstructions in various locations.
Iowa Department of Transportation
State AgencyIA
Posted
Sep 8, 2026
Closes
Oct 20, 2026
97-0123-718- Clearing and Grubbing RFP
Approx 18.41 acre clearing and grubbing; 148.4 unit clearing and grubbing; 1 LS traffic control; 1 LS herbicide application, cut stump; etc.
Iowa Department of Transportation
State AgencyIA
Posted
Sep 8, 2026
Closes
Oct 20, 2026
14-0303-718 - HMA Crack Filling RFP
Approx 10.49 mile cleaning and filling cracks (pavement maintenance); 3,059 gal filler material (maintenance); etc.
Iowa Department of Transportation
State AgencyIA
Posted
Sep 8, 2026
Closes
Oct 20, 2026
77-0694-158 - Salvage and Removal RFP
Salvage, removal, and disposal of obstructions.
Iowa Department of Transportation
State AgencyIA
Posted
Sep 8, 2026
Closes
Oct 20, 2026
59-0145-706 - HMA Patching RFP
Approx 1,337.28 SY patches, full-depth finish, by area; 111 ea patches, full-depth finish, by count; 1,101.33 TN hot mix asphalt (partial depth patch material); etc.
Iowa Department of Transportation
State AgencyIA
Posted
Sep 15, 2026
Closes
Oct 20, 2026
20-0351-198 - Reconstruction - Bridge Deck Replacement RFP
Work includes : 112 CY excavation class 13; 400 LF guardrail, formed steel beam; 3,269 SY longitudinal grooving in concrete; 1,721 SY removal of pvmnt/drives/sdwk; see attached file.
Iowa Department of Transportation
State AgencyIA
Posted
Sep 15, 2026
Closes
Oct 20, 2026
09-0036-073 - Bridge Deck Overlay RFP
Work includes : 648 SY bridge floor overlay; 552 CY excavation class 13; 1,405 SY paved shoulders; 1,076 SY removal of pvmnt/drives/sdwk; 8 CY structural concrete; see attached file.
Iowa Department of Transportation
State AgencyIA
Posted
Sep 15, 2026
Closes
Oct 20, 2026
02-0343-039 - Bridge Replacement - CSS RFP
Work includes : 1,692.80 CY excavation class 10; 175 LF guardrail, formed steel beam; 576 SY pavement, PCC; 242 LF rail, concrete barrier; 2,249 SY removal of pvmnt/drives/sdwk; see attached file.