RFP Database

Find Government RFPs and Bid Opportunities in Iowa - Page 3

Find open Government RFPs from state agencies, local governments, school districts and higher ed institutions.

Find open Government RFPs from state agencies, local governments, school districts and higher ed institutions. Updated daily. Page 3 of results.

Iowa Department of Public Defense
State AgencyIA
Posted
Aug 20, 2026
Closes
Sep 10, 2026
Camp Dodge Site Repair Service Drive Hydrant Replacement
Seeks professional services for hydrant replacement.
Iowa Department of Transportation
State AgencyIA
Posted
Aug 18, 2026
Closes
Sep 15, 2026
402, 97-0121-079 - Salvage and Removal
1 LS salvage & removal of obstructions.
City of Shelby
CityIA
Posted
Aug 27, 2026
Closes
Sep 10, 2026
Shelby M-16 South HMA Overlay Project
Project consist of Milling and replacing 3,100 LF of 2" HMA surfacing.
State of Iowa
StateIA
Posted
Aug 28, 2026
Closes
Sep 4, 2026
Heat Exchanger
The State of Iowa is seeking vendor quotes to supply and install a Recon heat exchanger and related components at the Clarinda Correctional Facility.
City of Marion
CityIA
Posted
Aug 7, 2026
Closes
Sep 10, 2026
Marion Facilities Condition & Space Assessment (Request for Proposal)
Qualified consulting firms to conduct a comprehensive facilities condition assessment and space needs analysis for city-owned buildings.
Iowa Department of Natural Resources
State AgencyIA
Posted
Aug 27, 2026
Closes
Sep 4, 2026
Alum Applications at Casey Lake (Tama Co.)
The Iowa Department of Natural Resources is seeking bids for an alum application at Casey Lake in Tama County to address internal phosphorus loading and improve lake water quality.
Iowa Department of Transportation
State AgencyIA
Posted
Aug 18, 2026
Closes
Sep 15, 2026
103, 57-1187-793-A - PCC Sidewalk/Trail RFP
96.80 units clearing and grubbing; 2,396 LF curb and gutter, PCC; 7,129 CY excavation, cl 10; 1,350 LF fence, chain link; 133 station pavement markings; 11,808.20 SF retaining wall; 2,050 LF storm sewer; 214.80 SF signs, ty A; 679 LF water main.
Muscatine Power and Water
Special DistrictIA
Posted
Jul 31, 2026
Closes
Sep 17, 2026
U9 FGD/BATW ZERO LIQUID DISCHARGE PROJECT RFP
Procurement of design, fabrication, supply, testing, delivery, and documentation for two compressed air skids, each comprising an air compressor, heated blower desiccant dryer with filters, and a receiver tank.
Iowa Department of Transportation
State AgencyIA
Posted
Aug 18, 2026
Closes
Sep 15, 2026
152, 38-C038-143 - HMA Pavement Widening / HMA Resurfacing RFP
848.60 LF curb and gutter, PCC; 75 SY drives, PCC; 3,779 CY excavation, cl 10; 2 Ea patches by count; 60.12 SY patches, full depth; 394.95 station pav markings; 0.25 Acre seeding and fertilizing; 100 LF storm sewer; 55.60 SY sidewalk, PCC.
Iowa Department of Transportation
State AgencyIA
Posted
Aug 18, 2026
Closes
Sep 15, 2026
004, 75-C075-182 - RCB Culvert Extension - Single Box RFP
10,531 CY embankment in place; 150.43 CY excavation, cl 13; 134.07 Ton hot mix asphalt; 7.06 Acre mulching; 7.36 station pavement markings; 7.06 Acre seeding and fertilizing; 5,551 CY topsoil, strip/salvage/spread.
City of Ames
CityIA
Posted
-
Closes
Sep 23, 2026
Split Treatment Modifications at the Water Treatment Plant RFP
The City of Ames issued Invitation to Bid 2027-018 for Split Treatment Modifications at the Water Treatment Plant.
Clinton County
CountyIA
Posted
Aug 25, 2026
Closes
Sep 7, 2026
Snow and Ice Removal for the Clinton County Satellite Building RFP
Remove snow and ice from the parking lots, entrance sidewalks and front sidewalk for the above listed building for the 2026 - 2027 winter seasons.
Iowa Department of Public Defense
State AgencyIA
Posted
Aug 13, 2026
Closes
Sep 4, 2026
Boone AASF Paving RFP
The Iowa Department of Public Defense is seeking professional paving services for the Boone Army Aviation Support Facility.
Linn County
CountyIA
Posted
Aug 14, 2026
Closes
Sep 8, 2026
LOST-BERTRAM RD(27) RFP
LOST-BERTRAM RD(27) is Linn County's asphalt milling and paving letting for Bertram Road from the existing PCC section south to Otis Road.
The University Of Iowa
Higher EducationIA
Posted
Aug 28, 2026
Closes
Sep 25, 2026
University of Iowa Mission Cancer + Blood Valet Services RFP
The University of Iowa is seeking proposals from qualified suppliers to provide professional Valet Parking Services for its Mission Cancer + Blood clinic in Des Moines, Iowa.
Iowa Department of Natural Resources
State AgencyIA
Posted
Aug 25, 2026
Closes
Sep 15, 2026
26CRDLWBKPOOL-0003 - Wood Turtle Monitoring
The Iowa Department of Natural Resources is seeking a qualified contractor to conduct a two-year scientific study of a wood-turtle population near Waterloo in Black Hawk County.
City of Des Moines
CityIA
Posted
-
Closes
Sep 15, 2026
2026 Sewer Repair Contract 2 RFP
The City of Des Moines is soliciting bids for removals and installation of storm and sanitary sewer infrastructure, intakes, grading, PCC sidewalks and driveways, HMA pavement, subdrain, rip rap, sheet piling, traffic and erosion control, and restoration under Plan File No. 682-246/298.
Iowa Department of Transportation
State AgencyIA
Posted
Aug 18, 2026
Closes
Sep 15, 2026
301, 07-8155-788 - Precast RCB Culvert RFP
1.51 Acre clearing and grubbing; 320 LF culv pipe; 2,836.60 CY excavation, cl 10; 501.20 SY recreational trail, PCC; 112 LF storm sewer; 1,884.50 CY topsoil, strip/salvage/spread.
City of Cedar Rapids
CityIA
Posted
Jul 24, 2026
Closes
Sep 11, 2026
8th Avenue Bridge Contractor Outreach - Presentation RFP
Work includes bridge replacement.
City of Mason City
CityIA
Posted
Aug 14, 2026
Closes
Sep 18, 2026
REQUEST FOR PROPOSALS (RFP) Professional Engineering Services for Mason City FY24 Safe Streets and Roads for All Grant
Soliciting qualifications and proposals for professional engineering services to develop a Comprehensive Safety Action Plan for the City of Mason City using Safe Streets and Roads for All (SS4A) funds.