RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities in Plymouth, Michigan
Browse open government contracting RFPs, RFIs, RFQs, and Sources Sought in Plymouth, Michigan on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies across Plymouth, Michigan, 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 | Environmental and Water Infrastructure Regulatory Support The Southeast Michigan Council of Governments is seeking one engineering consultant to provide on-call research and support on water infrastructure and environmental regulatory topics, with task-specific deliverables and hourly rates by task. Wayne County, MI, USA•Request for Proposal (RFP) | Southeast Michigan Council of Governments | 11/13/2026 |
| Open | IT Commodities Wayne County is seeking qualified suppliers for a prequalified vendor list to provide IT hardware, software, and subscriptions under a blanket purchase agreement with a three-year term and two-year option. Wayne County, MI, USA•Request for Quote/Qualifications (RFQ) | Michigan > Michigan Inter-County Purchasing Group | 11/20/2026 |
| Open | Library Staff Workroom Furnishings The City of Southgate is seeking bids for furnishings for a library staff workroom. Wayne County, MI, USA•Invitation for/to Bid (IFB/ITB) | City of Southgate | 12/3/2026 |
| Open | District Fiber-Optic Network Maintenance and Upgrades Wayne-Westland Community School District is seeking a contractor to maintain, repair, and upgrade its outside-plant fiber-optic network across district facilities, with an optional fiber-testing alternate. Wayne County, MI, USA•Request for Proposal (RFP) | Wayne Regional Educational Service Agency | 11/18/2026 |
| Open | Cold Plastic Legends on Pavement Wayne County is seeking bids for as-needed placement of cold plastic pavement legends throughout the county under a three-year contract with a two-year extension option. Wayne County, MI, USA•Invitation for/to Bid (IFB/ITB) | Wayne County > Department of Public Services | 11/25/2026 |
| Open | Stormwater and Sanitary Infrastructure Inspection Services The Wayne County Airport Authority is seeking firms to inspect and map stormwater and sanitary sewer infrastructure at Detroit Metropolitan Wayne County Airport and Willow Run Airport, with a three-year term and two one-year renewal options. Wayne County, MI, USA•Request for Proposal (RFP)Small Business | Wayne County Airport Authority | 11/24/2026 |
| Open | Stormwater Pump Station Rehabilitation and Restoration Wayne County is seeking proposals to rehabilitate and restore six existing stormwater pumping stations, including replacement of pumps and upgrades to mechanical, electrical, structural, and related systems. Wayne County, MI, USA•Request for Proposal (RFP) | Wayne County > Department of Public Services | 12/9/2026 |
| Open | Road Gravel, Slag, and Stone Aggregates The City of Livonia Department of Public Works is seeking bids for assorted road gravel, slag, and stone aggregates in estimated quantities for its 2027 calendar-year requirements, with delivery to city locations. Livonia, MI, USA•Invitation for/to Bid (IFB/ITB) | City of Livonia > Department of Public Works > Public Service Division | 11/17/2026 |
| Open | Official Newspaper and Legal Notice Publishing The City of Westland is seeking a newspaper publisher to provide legal notices and classified advertising for a one-year term beginning January 1, 2027. Westland, MI, USA•Invitation for/to Bid (IFB/ITB) | City of Westland > Housing & Community Development Department | 12/9/2026 |
| Open | Goose Control Services The City of Westland is seeking proposals for goose control services, including egg and nest removal or dog-based hazing at three city properties. Westland, MI, USA•Request for Proposal (RFP) | City of Westland > Purchasing Division | 11/24/2026 |
| Open | Amphitheatre Cleaning, Inspection, and Maintenance The City of Westland is seeking proposals for annual cleaning, inspection, and maintenance of the Nankin Square Amphitheatre’s steel structure and PTFE fabric membrane, including event-driven inspections and maintenance records. Westland, MI, USA•Request for Proposal (RFP) | City of Westland > Economic Development Department > Tax Increment Finance Authority | 11/24/2026 |
| Open | Elementary School Roof Replacement Northville Public Schools is seeking contractors to replace roofing systems at Moraine and Ridgewood Elementary Schools, including EPDM, PVC, and asphalt shingle work. Northville, MI, USA•Request for Proposal (RFP) | Northville Public Schools | 12/1/2026 |
| Open | Elementary School STEAM Additions Northville Public Schools is seeking trade-specific prime contractors for labor, materials, equipment, and services for STEAM additions at two elementary schools, including metal panels, mechanical, electrical, and plumbing work. Northville, MI, USA•Request for Proposal (RFP) | Northville Public Schools | 11/24/2026 |
| Open | Chipseal Aggregates Supply The Washtenaw County Road Commission is seeking bids for annual estimated quantities of chipseal aggregates, with a one-year contract and up to two additional one-year renewals; bids are due December 2, 2026, at 9:00 a.m. EST. Washtenaw County, MI, USA•Invitation for/to Bid (IFB/ITB) | Washtenaw County > Washtenaw County Road Commission | 12/2/2026 |
| Open | getDowntown Website Maintenance The Ann Arbor Area Transportation Authority is seeking ongoing maintenance and as-needed support for the getDowntown commuter program website under a 15-month fixed-price contract with two one-year options. Washtenaw County, MI, USA•Request for Proposal (RFP) | Ann Arbor Area Transportation Authority | 11/23/2026 |
| Open | Road Construction on M-153 Frains Lake Rd to Napier Rd Cadillac Asphalt is seeking a subcontractor for road construction on M-153 Frains Lake Rd to Napier Rd in Washtenaw County. Washtenaw County, MI, USA•Request for Proposal (RFP) | Cadillac Asphalt | - |
| Open | eProcurement and Contract Lifecycle Management Software Washtenaw County is seeking eProcurement and contract lifecycle management software, including implementation services, to replace and improve its procurement and contract management systems. Washtenaw County, MI, USA•Request for Proposal (RFP) | Michigan > Michigan Inter-County Purchasing Group | 12/17/2026 |
| Open | Parks ADA Self-Evaluation and Transition Plan Washtenaw County Parks & Recreation is seeking consulting services to conduct a parks ADA self-evaluation and develop a transition plan. Washtenaw County, MI, USA•Request for Proposal (RFP) | Washtenaw County > Parks and Recreation | 11/24/2026 |
| Open | Core Switches The Ann Arbor Area Transportation Authority is requesting quotes for core switches, with submissions due through BidNet Direct by November 13, 2026, at 2:00 p.m. Eastern Time. Washtenaw County, MI, USA•Request for Quote/Qualifications (RFQ) | Ann Arbor Area Transportation Authority | 11/13/2026 |
| Open | Liquid Asphaltic Materials The Washtenaw County Road Commission is seeking bids for liquid asphaltic materials for 2027, with bids due December 2, 2026. Washtenaw County, MI, USA•Invitation for/to Bid (IFB/ITB) | Washtenaw County > Washtenaw County Road Commission | 12/2/2026 |
| Open | Virtual Storage Area Network Solution The Ann Arbor Area Transportation Authority is seeking a virtual storage area network solution for four VM hosts, including equipment, warranty, and support, under a three-year base contract with two one-year options. Washtenaw County, MI, USA•Request for Quote/Qualifications (RFQ) | Ann Arbor Area Transportation Authority | 11/13/2026 |
| Open | Park Signage and Wayfinding Fabrication and Installation The Charter Township of Northville is seeking fabrication and installation of park kiosks and trail signs, plus printed directional graphics, engineered shop drawings, and required permits for Legacy Park. 41001 7 Mile Road, Northville, MI, USA•Invitation for/to Bid (IFB/ITB) | Charter Township of Waterford | 11/19/2026 |
| Open | Elementary School Remodeling — Bid Package 2 Walled Lake Consolidated School District is seeking prime contractors for mechanical, electrical, plumbing, site, and architectural work to remodel five elementary schools as part of its 2024 bond projects. Oakland County, MI, USA•Invitation for/to Bid (IFB/ITB) | Walled Lake Consolidated School District | 11/17/2026 |
| Open | Bagged and Palletized Cold Patch Asphalt The Road Commission for Oakland County is seeking bids for bagged, palletized cold patch asphalt, with estimated quantities and delivery to six garage locations. Oakland County, MI, USA•Invitation for/to Bid (IFB/ITB) | Oakland County > Road Commission | 11/17/2026 |
| Open | Prescribed Burn Services Oakland County Parks and Recreation Commission is seeking contractors to plan and conduct prescribed burns, including site assessments, burn plans, permits, notifications, burn execution, and follow-up evaluation. Oakland County, MI, USA•Invitation for/to Bid (IFB/ITB) | Oakland County > Parks and Recreation Commission | 11/19/2026 |
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