Construction & Public Infrastructure Services RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities
Browse open Construction & Public Infrastructure Services RFPs, RFIs, RFQs, and Sources Sought on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.
| Status | Title | Buyer | Due Date |
|---|---|---|---|
| Open | Menomonie Public Works Proposal The City of Menomonie, Wisconsin, is requesting proposals for unspecified public works through an email-based process, with a certified check equal to 5% of the proposal required. Menomonie, WI, USA•Request for Proposal (RFP) | Menomonie | - |
| Open | Open Construction Source List for 4 Wing Cold Lake Defence Construction Canada is inviting contractors to apply for an Open Construction Source List for commercial, residential, industrial, institutional, and civil work at 4 Wing Cold Lake for the Department of National Defence from April 2026 to March 2029. CFB Cold Lake, Cold Lake, AB, Canada•Request for Proposal (RFP)Native-Owned Business | Government of Canada > Department of National Defence > 4 Wing Cold Lake | 3/31/2029 |
| Open | Open Construction Source List for Ottawa and Gatineau Defence Construction Canada is inviting contractors to apply for an Open Construction Source List for commercial, residential, industrial, institutional, and civil work for the Department of National Defence in Ottawa and Gatineau for fiscal years 2026-2029. Canada•Request for Proposal (RFP)Native-Owned Business | Government of Canada > Defence Construction Canada | 3/31/2029 |
| Open | Open Construction Source List for CFB Calgary Defence Construction Canada is inviting contractors and suppliers to apply for an Open Construction Source List for commercial, residential, industrial, institutional, and civil work at CFB Calgary and satellite sites in Alberta for fiscal years 2026-2029. Alberta, Canada•OtherNative-Owned Business | Government of Canada > Defence Construction Canada | 3/31/2029 |
| Open | Open Construction Source List for 17 Wing Winnipeg Defence Construction Canada is inviting contractors to apply for an Open Construction Source List for commercial, residential, industrial, institutional, and civil work at 17 Wing Winnipeg for three fiscal years from April 1, 2026, to March 31, 2029. 17 Wing Spiritual Well-Being Centre, Winnipeg, MB, Canada•OtherNative-Owned Business | Government of Canada > Department of National Defence > 17 Wing Winnipeg | 3/31/2029 |
| Open | Open Construction Source List for CFB Suffield Defence Construction Canada is inviting contractors to apply for an Open Construction Source List for commercial, residential, industrial, institutional, and civil work at CFB Suffield for fiscal years 2026-2029. CFB Suffield, AB, Canada•Request for Proposal (RFP)Native-Owned Business | Government of Canada > Department of National Defence > CFB Suffield | 3/31/2029 |
| Open | Open Construction Source List for CFB Esquimalt, BC Defence Construction Canada is inviting contractors to apply for an Open Construction Source List for commercial, residential, industrial, institutional, and civil work at CFB Esquimalt, BC, for three fiscal years from April 1, 2026, to March 31, 2029. CFB Esquimalt - Naden, Esquimalt, BC, Canada•Request for Proposal (RFP)Native-Owned Business | Government of Canada > Defence Construction Canada | 3/31/2029 |
| Open | Open Construction Source List for ASU Toronto Defence Construction Canada is seeking contractors and suppliers for an Open Construction Source List for commercial, residential, industrial, institutional, and civil work at ASU Toronto and its satellite sites in Central and Southern Ontario for three fiscal years (2026-2029). Toronto, ON, Canada•Request for Proposal (RFP)Native-Owned Business | Government of Canada > Department of National Defence > Defence Construction Canada | 3/31/2029 |
| Open | Open Construction Source List for 8 Wing Trenton Defence Construction Canada is inviting contractors to apply for an Open Construction Source List for commercial, residential, industrial, institutional, and civil work at 8 Wing Trenton and satellite sites for fiscal years 2026-2029. Trenton, ON, Canada•Request for Proposal (RFP)Native-Owned Business | Government of Canada > Defence Construction Canada | 3/31/2029 |
| Open | Open Construction Source List for ASU Chilliwack, BC Defence Construction Canada is inviting contractors to apply for an Open Construction Source List for commercial, residential, industrial, institutional, and civil work at ASU Chilliwack, BC, for fiscal years 2026-2029. Chilliwack, BC, Canada•Request for Proposal (RFP)Native-Owned Business | Government of Canada > Department of National Defence > Defence Construction Canada | 3/31/2029 |
| Open | Open Construction Source List for CFB Kingston Defence Construction Canada is inviting contractors to apply for an Open Construction Source List for commercial, residential, industrial, institutional, and civil construction work at CFB Kingston and satellite sites for fiscal years 2026-2029. CFB Kingston, Kingston, ON, Canada•Request for Proposal (RFP)Native-Owned Business | Government of Canada > Defence Construction Canada | 3/31/2029 |
| Open | Open Construction Source List for CFB Borden Defence Construction Canada is inviting contractors to apply for an Open Construction Source List for commercial, residential, industrial, institutional, and civil work at CFB Borden and satellite sites for fiscal years 2026-2029. CFB Borden, ON, Canada•OtherNative-Owned Business | Government of Canada > Defence Construction Canada | 3/31/2029 |
| Open | Open Construction Source List for CFB Petawawa Defence Construction Canada is inviting contractors to apply for an Open Construction Source List for commercial, residential, industrial, institutional, and civil work at CFB Petawawa and its satellite site in Pembroke for fiscal years 2026-2029. CFB Petawawa, Petawawa, ON, Canada•Request for Proposal (RFP)Native-Owned Business | Government of Canada > Department of National Defence > Defence Construction Canada | 3/31/2029 |
| Open | Open Construction Source List for CDSB Gagetown and P.E.I. Defence Construction Canada is inviting contractors to apply for an Open Construction Source List for commercial, residential, industrial, institutional, and civil work at CDSB Gagetown and sites in Prince Edward Island for fiscal years 2026-2029. CFB Gagetown, NB, Canada•Request for Proposal (RFP)Native-Owned Business | Government of Canada > Department of National Defence > Defence Construction Canada | 3/31/2029 |
| Open | Open Construction Source List for 14 Wing Greenwood Defence Construction Canada is inviting contractors to apply for an Open Construction Source List for commercial, residential, industrial, institutional, and civil work at 14 Wing Greenwood in Nova Scotia for fiscal years 2026-2029. Greenwood, NS, Canada•OtherNative-Owned Business | Government of Canada > Department of National Defence > 14 Wing Greenwood | 3/31/2029 |
| Open | Open Construction Source List for CFB Wainwright Defence Construction Canada is inviting contractors to apply for an Open Construction Source List for commercial, residential, industrial, institutional, and civil work at CFB Wainwright for three fiscal years starting April 1, 2026. CFB Wainwright, AB, Canada•Request for Proposal (RFP)Native-Owned Business | Government of Canada > Department of National Defence > Defence Construction Canada | 3/31/2029 |
| Open | Open Construction Source List for 22 Wing North Bay Defence Construction Canada is inviting contractors to apply for an Open Construction Source List for commercial, residential, industrial, institutional, and civil work at 22 Wing North Bay and satellite sites in Northern Ontario for fiscal years 2026-2029. North Bay, ON, Canada•Request for Proposal (RFP)Native-Owned Business | Government of Canada > Defence Construction Canada | 3/31/2029 |
| Open | Open Construction Source List for CFB Halifax Defence Construction Canada is inviting contractors to apply for an Open Construction Source List for commercial, residential, industrial, institutional, and civil work at CFB Halifax and satellite sites in Nova Scotia for fiscal years 2026-2029. CFB Shearwater, NS, Canada•Request for Proposal (RFP)Native-Owned Business | Government of Canada > Department of National Defence > Defence Construction Canada | 3/31/2029 |
| Open | Open Construction Source List for 19 Wing Comox Defence Construction Canada is seeking contractors and suppliers for an Open Construction Source List for commercial, residential, industrial, institutional, and civil work at 19 Wing Comox, BC, for fiscal years 2026-2029. 19 Wing Firehall, Comox, BC, Canada•Request for Proposal (RFP)Native-Owned Business | Government of Canada > Department of National Defence > 19 Wing Comox | 3/31/2029 |
| Open | Bridge Package 22 Construction Engineering and Inspection Services The South Carolina Department of Transportation is requesting consultant qualifications for construction engineering and inspection services for Bridge Package 22 across nine South Carolina counties. South Carolina, USA•Request for Quote/Qualifications (RFQ) | South Carolina > Department of Transportation | 9/23/2026 |
| Open | Structural and Civil Engineering Services for Construction Projects Sante Quebec Monteregie-Centre is seeking one or two firms to provide structural and building civil engineering services for construction projects under a one-year contract with two optional one-year extensions. Quebec, Canada•Request for Proposal (RFP) | Quebec > CISSS de la Montérégie-Centre | 9/24/2026 |
| Open | General Construction Services The State of New Mexico is seeking licensed contractors to establish a statewide price agreement for on-call general construction services, including repairs, upgrades, improvements, and new construction for facilities and properties throughout the state. New Mexico, USA•Invitation for/to Bid (IFB/ITB) | State of New Mexico | 9/24/2026 |
| Open | Professional Consulting Services for Capital Infrastructure Projects The City of Vernon is seeking professional consulting firms to qualify for a roster providing multidisciplinary studies, design, inspection, and construction administration services for municipal capital infrastructure projects. Vernon, BC, Canada•Request for Quote/Qualifications (RFQ) | The Corporation of the City of Vernon | 12/31/2028 |
| Open | District Engineer Services The Sanctuary at Wellness Community Development District is seeking a continuing District Engineer to provide professional engineering services for its public improvements in Clermont, Florida. Clermont, FL, USA•Request for Quote/Qualifications (RFQ)Minority-Owned Business | Sanctuary at Wellness Community Development District | 10/16/2026 |
| Open | Master As-Needed Agreement for General Building Services The City and County of San Francisco is seeking qualified General Building Contractors (B License) for an as-needed agreement to perform general building services including repair, alteration, modernization, maintenance, rehabilitation, demolition, and construction at various locations in San Francisco, California. San Francisco, CA, USA•Request for Proposal (RFP) | City of Sunnyvale > Department of Public Works | 9/30/2026 |
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