Sioux City Government Contract Opportunities & Archives
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Sioux City WWTP Project Phase 1 RFQ
Nebraska | State & Local Save
Due: 5/20/2026
Posted: 2/19/2026
2026 LYONS PARK INVESTMENT AREA SIDEWALK IMPROVEMENTS PROJECT (10062903)
Nebraska | State & Local Save
Due: 3/03/2026
Posted: 2/10/2026
FY2026 ANNUAL MANHOLE REPLACEMENT PROJECT (10062904)
Nebraska | State & Local Save
Due: 3/03/2026
Posted: 2/10/2026
NOTICE OF TAKING BIDS FOR THE CONSTRUCTION OF THE FY2026 ANNUAL MANHOLE REPLACEMENT PROJECT (PROJECT NO.7454-539-102) IN SIOUX CITY, IOWA.
Nebraska | State & Local Save
Due: 3/03/2026
Posted: 2/10/2026
NOTICE OF TAKING BIDS FOR THE CONSTRUCTION OF THE 2026 LYONS PARK INVESTMENT AREA SIDEWALK IMPROVEMENTS PROJECT (PROJECT NO. 7392-719-295),… (7392-719-295)
Nebraska | State & Local Save
Due: 3/03/2026
Posted: 2/10/2026
FY2026 FIBER OPTIC PROJECT (10022401)
Nebraska | State & Local Save
Due: 1/27/2026
Posted: 1/13/2026
Maintenance & Garbage Collection Services
Nebraska | State & Local Save
Due: 1/22/2026
Posted: 1/13/2026
NOTICE OF TAKING BIDS FOR THE CONSTRUCTION OF THE FY2026 FIBER OPTIC PROJECT (PROJECT NO. 7516-859-043), IN SIOUX CITY, IOWA. (7516-859-043)
Nebraska | State & Local Save
Due: 1/27/2026
Posted: 1/13/2026
NOTICE OF TAKING BIDS FOR THE CONSTRUCTION OF THE PULASKI PARK DRAINAGE IMPROVEMENT PROJECT NO. 7519-549-196), IN SIOUX CITY, IOWA. (7519-549-196)
Nebraska | State & Local Save
Due: 2/17/2026
Posted: 1/13/2026
PULASKI PARK DRAINAGE IMPROVEMENT PROJECT (10022399)
Nebraska | State & Local Save
Due: 2/17/2026
Posted: 1/13/2026
Sioux City Fire Training Roof
Nebraska | State & Local Save
Due: 1/27/2026
Posted: 1/09/2026
Central Maintenance Garage - Vehicle and CO/NO2 Exhaust Project (10011910)
Nebraska | State & Local Save
Due: 2/03/2026
Posted: 1/06/2026
NOTICE OF TAKING BIDS FOR THE CONSTRUCTION OF THE CENTRAL MAINTENANCE GARAGE - VEHICLE AND CO/NO2 EXHAUST PROJECT (PROJECT NO.… (7548-869-008)
Nebraska | State & Local Save
Due: 2/03/2026
Posted: 1/06/2026
Wastewater Treatment Plant Environmental Audit (10007404)
Nebraska | State & Local Save
Due: 1/21/2026
Posted: 12/30/2025
Request for Proposals (RFP) Wastewater Treatment Plant Environmental Audit
Nebraska | State & Local Save
Due: 1/21/2026
Posted: 12/26/2025
POLICE DEPARTMENT STORAGE FACILITY PROJECT (10003723)
Nebraska | State & Local Save
Due: 1/20/2026
Posted: 12/23/2025
SOUTH APRON RECONSTRUCTION PHASE 2 PROJECT (10003724)
Nebraska | State & Local Save
Due: 1/13/2026
Posted: 12/23/2025
FY2026 Utility Lining Project (10003721)
Nebraska | State & Local Save
Due: 1/13/2026
Posted: 12/23/2025
NOTICE OF TAKING BIDS FOR THE CONSTRUCTION OF THE SOUTH APRON RECONSTRUCTION PHASE 2 PROJECT (PROJECT NO. 7546-749-156 / IDOT… (7546-749-156)
Nebraska | State & Local Save
Due: 1/13/2026
Posted: 12/23/2025
NOTICE OF TAKING BIDS FOR THE CONSTRUCTION OF THE POLICE DEPARTMENT STORAGE FACILITY PROJECT (PROJECT NO. 7541-195-051), IN SIOUX CITY,… (7541-195-051)
Nebraska | State & Local Save
Due: 1/20/2026
Posted: 12/23/2025
