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.
- MORNINGSIDE AVENUE CORRIDOR STUDY REQUEST FOR QUALIFICATIONS (RFQ) bid · Closed · Due: 6/03/2026 City of Sioux City View Notice
- NOTICE OF TAKING BIDS FOR THE CONSTRUCTION OF THE NEBRASKA STREET WATER MAIN REPLACEMENT PROJECT, 5TH… bid · Closed · Due: 5/26/2026 City of Sioux City View Notice
- NEBRASKA STREET WATER MAIN REPLACEMENT PROJECT, 5TH STREET TO 8TH STREET bid · Closed · Due: 5/26/2026 City of Sioux City View Notice
- THE FY 2026 UNDERSIZED WATER MAIN REPLACEMENT PROJECT bid · Closed · Due: 5/12/2026 City of Sioux City View Notice
- NOTICE OF TAKING BIDS FOR THE CONSTRUCTION OF THE FY 2026 UNDERSIZED WATER MAIN REPLACEMENT PROJECT… bid · Closed · Due: 5/12/2026 City of Sioux City View Notice
- SEGER AVENUE WATER MAIN REPLACEMENT PROJECT (SOUTH SAINT MARY'S STREET TO SOUTH SAINT AUBIN STREET) bid · Closed · Due: 5/05/2026 City of Sioux City View Notice
- 1110 LARSEN PARK ROAD FLOOD REPAIRS PROJECT bid · Closed · Due: 4/28/2026 City of Sioux City View Notice
- MARTIN LUTHER KING JR. TRANSPORTATION CENTER ELEVATOR MODERNIZATION PROJECT bid · Closed · Due: 5/05/2026 City of Sioux City View Notice
- NOTICE OF TAKING BIDS FOR THE CONSTRUCTION OF THE SEGER AVENUE WATER MAIN REPLACEMENT PROJECT (SOUTH… bid · Closed · Due: 5/05/2026 City of Sioux City View Notice
- NOTICE OF TAKING BIDS FOR THE CONSTRUCTION OF THE 1110 LARSEN PARK ROAD FLOOD REPAIRS PROJECT… bid · Closed · Due: 4/28/2026 City of Sioux City View Notice
- modernization of the two (2) existing elevators bid · Closed · Due: 5/05/2026 City of Sioux City View Notice
- concrete removal and replacement at the site of the gazebo, and bank stabilization bid · Closed · Due: 4/28/2026 City of Sioux City View Notice
- Water Main (Repair/Replace) Rehabilitation bid · Closed · Due: 5/05/2026 City of Sioux City View Notice
- NOTICE OF TAKING BIDS FOR THE CONSTRUCTION OF THE MARTIN LUTHER KING JR. TRANSPORTATION CENTER ELEVATOR… bid · Closed · Due: 5/05/2026 City of Sioux City View Notice
- Wastewater Treatment Plant Digester Cleaning Project bid · Closed · Due: 5/12/2026 City of Sioux City View Notice
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