City of Sioux City Government Bids
Browse active and historical government bids, RFPs, RFQs, IFBs, contract opportunities, and procurement notices issued by the City of Sioux City. Use this page to monitor City of Sioux City procurement activity, track upcoming bid opportunities, and identify potential government contracting opportunities in Nebraska. Select a bid title below to view bid details, due dates, agency information, bid documents, and submission requirements.
- Floyd PLC Lift Station Upgrade/ SCADA Interface Project Invitation to Bid bid · Closed · Due: 11/12/2025 City of Sioux City View Notice
- NOTICE OF TAKING BIDS FOR THE CONSTRUCTION OF THE REHABILITATION OF THE OLD BACON CREEK SANITARY… bid · Closed · Due: 11/25/2025 City of Sioux City View Notice
- REHABILITATION OF THE OLD BACON CREEK SANITARY SEWER PROJECT bid · Closed · Due: 11/25/2025 City of Sioux City View Notice
- Structural restoration of sanitary and stormwater infrastructure bid · Closed · Due: 11/04/2025 City of Sioux City View Notice
- FY 2026 ANNUAL MANHOLE REHABILITATION PROJECT bid · Closed · Due: 11/04/2025 City of Sioux City View Notice
- NOTICE OF TAKING BIDS FOR THE CONSTRUCTION OF THE FY 2026 ANNUAL MANHOLE REHABILITATION PROJECT (PROJECT… bid · Closed · Due: 11/04/2025 City of Sioux City View Notice
- City of Sioux City Marina Gate Project bid · Closed · Due: 10/17/2025 City of Sioux City View Notice
- CITY OF SIOUX CITY, IOWA PARKS AND RECREATION DEPARTMENT REQUEST FOR PROPOSALS (RFP) bid · Closed · Due: 10/31/2025 City of Sioux City View Notice
- NOTICE OF TAKING BIDS FOR THE 2025 TRAFFIC SIGNAL UPGRADES PROJECT (PROJECT NO. 7100-139-027), IN SIOUX… bid · Closed · Due: 9/30/2025 City of Sioux City View Notice
- NOTICE OF TAKING BIDS FOR THE CONSTRUCTION OF THE FY2025 UTILITY CLEANING PROJECT (PROJECT NO. 7476-539-102),… bid · Closed · Due: 9/23/2025 City of Sioux City View Notice
- Big Sioux River Levee Extension Project bid · Closed · Due: 9/18/2025 City of Sioux City View Notice
- FY2025 UTILITY CLEANING PROJECT bid · Closed · Due: 9/23/2025 City of Sioux City View Notice
- DEMOLITION OF 2928-2930 GORDON DRIVE PROJECT bid · Closed · Due: 10/14/2025 City of Sioux City View Notice
- Request for Proposal for the City of Sioux City Airport Housing Property Management bid · Closed · Due: 9/12/2025 City of Sioux City View Notice
- Fire Engine RFP #312 for Three Fire Engine/Pumpers bid · Closed · Due: 11/06/2025 City of Sioux City View Notice
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