RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities in Linn County, Iowa

Browse open government contracting RFPs, RFIs, RFQs, and Sources Sought in Linn County, Iowa on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies across Linn County, Iowa, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.

StatusTitleBuyerDue Date
OpenERP, Payroll, and HCM Software and Implementation

The City of Cedar Rapids is seeking proposals for enterprise resource planning, payroll, and human capital management software, including implementation, data migration, integrations, training, and ongoing support.

Cedar Rapids, IA, USA•Request for Proposal (RFP)Other
City of Cedar Rapids > Purchasing Services11/18/2026
OpenLiquid Chlorine Supply and Delivery

The City of Cedar Rapids is seeking bids for liquid chlorine supply and delivery to three water and wastewater facilities, with pricing for on-site safety training.

Cedar Rapids, IA, USA•Invitation for/to Bid (IFB/ITB)
City of Cedar Rapids > Water Division11/10/2026
OpenLead Service Line Replacement and Street Restoration

The City of Cedar Rapids is seeking unit-price bids for replacement of lead and galvanized water services, with associated water infrastructure work and street and sidewalk restoration; the estimated project cost is $5 million.

Cedar Rapids, IA, USA•Invitation for/to Bid (IFB/ITB)
City of Cedar Rapids > Utilities Department12/2/2026
OpenERP, Payroll, and HCM Solution

The City of Cedar Rapids Finance Department is seeking proposals for enterprise resource planning, payroll, and human capital management software, with implementation, integrations, data conversion, training, and ongoing support.

Cedar Rapids, IA, USA•Request for Proposal (RFP)Other
City of Cedar Rapids > Building Services Department11/18/2026
OpenQuicklime Supply and Delivery

The City of Cedar Rapids is seeking bids for the supply and delivery of pebble and ground quicklime to three water and wastewater facilities, with estimated 2027 quantities of 13,800 and 750 tons, respectively.

Linn County, IA, USA•Invitation for/to Bid (IFB/ITB)
City of Cedar Rapids > Water Division11/10/2026
OpenEllis Boulevard NW Levee and Floodwall Improvements

The City of Cedar Rapids is seeking bids for an earthen levee and floodwall, roadway reconstruction, and associated water, sanitary sewer, and storm sewer improvements, with an estimated cost of $4.53 million.

Cedar Rapids, IA, USA•Invitation for/to Bid (IFB/ITB)
City of Cedar Rapids11/18/2026
OpenBridge Construction Engineering and Inspection Services

The City of Cedar Rapids is seeking a consultant to provide construction engineering, inspection, and materials testing for its 8th Avenue Bridge replacement and floodwall project.

Cedar Rapids, IA, USA•Request for Quote/Qualifications (RFQ)
City of Cedar Rapids > Engineering Department11/10/2026
Open8th Avenue Bridge Replacement and Floodwalls

The City of Cedar Rapids is seeking bids for demolition and replacement of the 8th Avenue bridge over the Cedar River, including floodwalls, approach roadways, traffic improvements, sidewalks, trail and utility reconstruction, and lighting; the estimated project cost is $123 million.

Cedar Rapids, IA, USA•Invitation for/to Bid (IFB/ITB)
City of Cedar Rapids > Public Works Department11/12/2026
Open8th Avenue Bridge Replacement and Floodwalls at Cedar River

The City of Cedar Rapids is seeking bids for a $123 million project to demolish and replace the 8th Avenue bridge over the Cedar River, with flood control, roadway and utility reconstruction, and related improvements.

Cedar Rapids, IA, USA•Invitation for/to Bid (IFB/ITB)
City of Cedar Rapids11/12/2026
Open34th Street SE Reconstruction and Utility Improvements

The City of Cedar Rapids is seeking bids to reconstruct 34th Street SE, including a shared-use path and sidewalk, water main replacement, storm sewer work, retaining walls, driveway reconstruction, and site restoration; the engineer's estimated cost is $4.27 million.

Cedar Rapids, IA, USA•Invitation for/to Bid (IFB/ITB)
City of Cedar Rapids > Public Works Department11/18/2026
OpenCedar Lake Recreational Amenities Construction

The City of Cedar Rapids is seeking bids for construction and installation of recreational amenities, trail reconstruction, plantings, and site restoration at Cedar Lake, with an estimated cost of $3.79 million.

Cedar Rapids, IA, USA•Invitation for/to Bid (IFB/ITB)
City of Cedar Rapids11/18/2026
OpenAntenna Coupler Repair and Overhaul

The U.S. Navy is seeking repair, overhaul, testing, and inspection of 11 antenna couplers, with source approval required for alternate suppliers.

400 Collins Road NE, Cedar Rapids, IA, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT (PHILADELPHIA)11/19/2026
OpenElectrical Mounting Base Repair and Overhaul

The U.S. Navy is seeking repair and overhaul of five electrical mounting bases, including inspection, component replacement, testing, and return to ready-for-issue condition.

400 Collins Road NE, Cedar Rapids, IA, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT (PHILADELPHIA)11/19/2026
OpenCircuit Card Assembly Repair and Testing

The U.S. Navy is soliciting repair, testing, and inspection of four circuit card assemblies, with offers due November 19, 2026.

400 Collins Road NE, Cedar Rapids, IA, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT (PHILADELPHIA)11/19/2026
OpenANTENNA-430 ADF Repair and Testing

The U.S. Navy is seeking a contractor to repair and test seven flight-critical ANTENNA-430 ADF units, with offers due November 19, 2026.

400 Collins Road NE, Cedar Rapids, IA, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT (PHILADELPHIA)11/19/2026
OpenFlight Control-Display Unit Repair and Testing

The U.S. Navy’s NAVSUP Weapon Systems Support is seeking repair and testing of 12 control-display units, with source approval required before award.

400 Collins Road NE, Cedar Rapids, IA, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT (PHILADELPHIA)11/19/2026
OpenAirborne Receiver-Transmitter Repair and Upgrade

The U.S. Navy’s NAVSUP Weapon Systems Support is seeking a contractor to repair, upgrade, test, and inspect six airborne receiver-transmitters, with offers due November 19, 2026.

400 Collins Road NE, Cedar Rapids, IA, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT (PHILADELPHIA)11/19/2026
OpenControl-Display Unit Repair and Overhaul

The U.S. Navy is seeking repair, testing, and inspection of 12 control-display units, with the contractor supplying necessary parts and returning the units to ready-for-issue condition.

400 Collins Road NE, Cedar Rapids, IA, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT (PHILADELPHIA)11/19/2026
OpenReceiver-Transmitter Repair, Testing, and Inspection

The U.S. Navy is seeking repair, testing, and inspection of 15 receiver-transmitters, with a 110-day turnaround requirement after receipt.

350 Collins Road NE, Cedar Rapids, IA, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT (PHILADELPHIA)11/23/2026
OpenPark Shade Shelter Materials and Delivery

The City of Cedar Rapids is seeking bids for materials and delivery for a 20-by-24-foot steel shade shelter at Redmond Park, including signed and sealed drawings by an Iowa-licensed engineer.

Ellis Harbor, Cedar Rapids, IA, USA•Invitation for/to Bid (IFB/ITB)Other
City of Cedar Rapids > Parks and Recreation Department11/16/2026
OpenMusical Instruments and Accessories

The Cedar Rapids Community School District is seeking bids for a range of musical instruments, cases, strings, tuners, and related accessories for its schools.

2500 Edgewood Road NW, Cedar Rapids, IA, USA•Invitation for/to Bid (IFB/ITB)
Cedar Rapids Community School District11/13/2026
OpenInterior Vault Utility Relocation

The City of Cedar Rapids is seeking a contractor to relocate and reconnect interior utilities, including constructing a sump pit and installing a sump pump, at the Town Centre building.

316 2nd Street SE, Cedar Rapids, IA, USA•Invitation for/to Bid (IFB/ITB)
City of Cedar Rapids > Public Works Department11/18/2026
OpenStadium Suite-Level Flooring Replacement

The City of Cedar Rapids is seeking bids to replace flooring in suite-level areas of Veterans Memorial Stadium.

Veterans Memorial Stadium, Cedar Rapids, IA, USA•Invitation for/to Bid (IFB/ITB)
City of Cedar Rapids > Facilities Maintenance Services Department11/13/2026
OpenStadium Suite-Level Flooring and Casework Renovations

The City of Cedar Rapids is seeking bids to replace flooring, casework, and countertops in suite-level areas at Veterans Memorial Stadium.

Veterans Memorial Stadium, Cedar Rapids, IA, USA•Invitation for/to Bid (IFB/ITB)
City of Cedar Rapids > Facilities Maintenance Services Department11/10/2026
OpenFire Department Pickup Trucks

The City of Cedar Rapids is seeking one 3/4-ton and four 1/2-ton pickup trucks outfitted to Fire Department specifications, including emergency lighting and equipment.

500 15th Avenue SW, Cedar Rapids, IA, USA•Invitation for/to Bid (IFB/ITB)
City of Cedar Rapids > Fleet Services Division11/6/2026
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