RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities in Portland, Maine
Browse open government contracting RFPs, RFIs, RFQs, and Sources Sought in Portland, Maine on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies across Portland, Maine, 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 | Congress and Forest Street Water Main Replacement Portland Water District is seeking bids to replace water mains on Congress Street and Forest Street, including approximately 200 feet of new ductile iron main, a hydrant assembly, and related appurtenances. Portland, ME, USA•Invitation for/to Bid (IFB/ITB) | Portland Water District | 12/3/2026 |
| Open | Sewer Separation and Mini-Roundabout Construction The City of Portland, Maine, is seeking a contractor for sewer separation, stormwater and utility work, roadway and sidewalk reconstruction, and a mini-roundabout project, with bids due December 2, 2026. Portland, ME, USA•Invitation for/to Bid (IFB/ITB) | City of Portland > Department of Public Works | 12/2/2026 |
| Open | Wheel Loader Ice Breaker Attachment The City of Portland, Maine, is seeking sealed bids for an ice breaker attachment with a quick-coupler adapter for a wheel loader. Portland, ME, USA•Invitation for/to Bid (IFB/ITB) | City of Portland | 11/17/2026 |
| Open | ASL and English Interpreting and Cued Speech Translation Portland Public Schools is seeking a qualified partner to provide accurate, impartial, and confidential ASL and spoken English interpretation and cued speech translation. Portland, ME, USA•Request for Proposal (RFP) | Portland Public Schools | 11/27/2026 |
| Open | Uniform Clothing Supply The Greater Portland Transit District is seeking electronic proposals for the supply of uniform clothing, with submissions due November 16, 2026. Portland, ME, USA•Invitation for/to Bid (IFB/ITB) | Greater Portland Transit District | 11/16/2026 |
| Open | Pharmacy Benefit Program Administration The City of Portland, Maine, is seeking one vendor to administer its pharmacy benefit program; the full RFP and definitive response schedule are to be provided separately. Portland, ME, USA•Request for Proposal (RFP) | City of Portland | 11/18/2026 |
| Open | Permanent Supportive Housing Program The State of Maine Department of Health and Human Services is seeking a provider for a $15,146,935 permanent supportive housing program providing long-term rental assistance and supportive services to households with disabilities. Portland, ME, USA•Sole Source | State of Maine > Department of Health and Human Services > Office of Behavioral Health | - |
| Open | Employee Benefits Brokerage and Administration The Greater Portland Council of Governments is seeking an employee benefits broker to advise on and obtain health, short-term disability, and long-term disability coverage and provide or coordinate COBRA administration. Portland, ME, USA•Request for Proposal (RFP) | Greater Portland Council of Governments | 12/10/2026 |
| Open | Crane and Hoist Inspection and Preventive Maintenance Portland Water District is seeking annual inspection and preventive maintenance services for approximately 61 crane and hoist assets at its water and wastewater facilities, including maintenance and inspection reports. Portland Water District, Portland, ME, USA•Invitation for/to Bid (IFB/ITB) | Portland Water District | 12/10/2026 |
| Open | Greenbelt Art Trail Murals The City of South Portland is seeking artists to create and install murals for its Greenbelt Art Trail, with applicants required to be available in South Portland during the installation period. South Portland, ME, USA•Request for Proposal (RFP) | City of South Portland | - |
| Open | 2027 One-Ton Utility Truck The City of South Portland is seeking a heavy-duty 2027 one-ton utility truck with a service body configured for a 56-inch cab-to-axle frame. South Portland, ME, USA•Request for Proposal (RFP) | City of South Portland > Finance Department | - |
| Open | Greenbelt Art Trail Murals The City of South Portland is seeking artists to create murals for its Greenbelt Art Trail, with proposals submitted electronically to the corrected .gov address before the deadline stated in the original RFP. South Portland, ME, USA•Request for Proposal (RFP) | City of South Portland > Finance Department | - |
| Closed | South Portland Multi-Use Path Construction The Maine Department of Transportation is seeking bids to construct a multi-use path in South Portland, including paving, curb work, drainage, fencing, signage, and erosion control. South Portland, ME, USA•Invitation for/to Bid (IFB/ITB) | State of Maine > Department of Transportation | 11/12/2026 |
| Open | ESSERF 2 Grant Application for COVID-19 Recovery The Westbrook School Department is seeking to use ESSERF 2 funds for COVID-19 recovery, including instructional staff, technology, facility improvements, and student support services. Westbrook, ME, USA•Grant | Westbrook School Department | - |
| Open | Route 302 and East Bridge Street Signalization Improvements The City of Westbrook is seeking a contractor to upgrade the traffic signal system at the Route 302 and East Bridge Street intersection, including new signal equipment and related work. Westbrook, ME, USA•Invitation for/to Bid (IFB/ITB) | City of Westbrook | 11/19/2026 |
| Open | Roadway Traffic Signalization Improvements The City of Westbrook is seeking a contractor for signalization improvements at the Route 302 and East Bridge Street intersection, with sealed bids due November 19, 2026. Westbrook, ME, USA•Invitation for/to Bid (IFB/ITB) | City of Westbrook | 11/19/2026 |
| Open | HVAC Preventive Maintenance Services The Greater Portland Transit District is seeking electronic proposals for HVAC preventative maintenance services, with bids due November 16, 2026, at 2:00 p.m. 114 Valley Street, Portland, ME, USA•Request for Proposal (RFP) | Greater Portland Transit District | 11/16/2026 |
| Open | Transit Uniforms and Apparel The Greater Portland Transit District is seeking bids for a three-year supply of embroidered uniforms and related apparel for bus operators, mechanics, customer service staff, and dispatchers, with two one-year extension options. 114 Valley Street, Portland, ME, USA•Invitation for/to Bid (IFB/ITB) | Greater Portland Transit District | 11/16/2026 |
| Open | HVAC Preventive Maintenance and Repair The Greater Portland Transit District is seeking a three-year contractor to inspect, maintain, troubleshoot, and repair HVAC systems at two Portland facilities, including replacement parts and emergency response. 114 Valley Street, Portland, ME, USA•Request for Proposal (RFP) | Greater Portland Transit District | 11/16/2026 |
| Open | Reiche Community School Roof Replacement The City of Portland, Maine, is seeking sealed bids for the replacement of the membrane roofing system at Reiche Community School, including removal, insulation, flashings, supports, and related roof work. Howard C Reiche Community School, Portland, ME, USA•Invitation for/to Bid (IFB/ITB) | Portland Public Schools | 11/19/2026 |
| Open | O-Rings The Defense Logistics Agency is requesting quotes for four O-rings for a Foreign Military Sales requirement supporting the Lebanese Armed Forces. 92 Cassidy Point Drive, Portland, ME, USA•Request for Quote/Qualifications (RFQ) | United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY | 11/20/2026 |
| Open | Downtown Complete Streets Corridor Design The City of Saco is seeking engineering and urban design services to develop a construction-ready Complete Streets plan for its Downtown Gateway corridor, improving safety, accessibility, active transportation, and visual appeal. Saco, ME, USA•Request for Proposal (RFP) | City of Saco | 12/2/2026 |
| Open | Fire Station Construction Management at Risk Services The Town of Falmouth, Maine, is seeking a construction manager at risk for renovations and additions to its Central Fire Station and construction of a new West Fire Station, with preconstruction estimating, subcontractor bidding, and construction management services. 8 Bucknam Road, Falmouth, ME, USA•Request for Proposal (RFP) | Town of Falmouth | 11/17/2026 |
| Open | Fire Station Construction Management at Risk The Town of Falmouth, Maine, is seeking a construction manager at risk for renovations and additions to its Central Fire Station and construction of a new West Fire Station, including preconstruction estimating and construction-phase management. 8 Bucknam Road, Falmouth, ME, USA•Request for Quote/Qualifications (RFQ) | Town of Falmouth | 11/17/2026 |
| Open | High School Gymnasium Ceiling Painting The Cape Elizabeth School Department is seeking a painting firm to paint the exposed structural ceiling and attached joists at the High School Gymnasium. Cape Elizabeth High School, Cape Elizabeth, ME, USA•Request for Proposal (RFP) | Cape Elizabeth School Department > Cape Elizabeth High School | - |
How do I find government contracting RFPs in Portland, Maine?+
Bidscope continuously aggregates open RFPs, RFIs, RFQs, and Sources Sought in Portland, Maine from federal, state, and local government agencies. Browse the opportunities on this page, or create a free Bidscope account to get matched to relevant bids and receive alerts the moment new ones are posted.
How many open opportunities are available in Portland, Maine?+
Bidscope tracks open Portland, Maine opportunities from federal, state, and local agencies, with the list updated daily as solicitations are posted and closed. Create a free Bidscope account to see how many match your business and get alerted to new ones.
Is Bidscope free to use?+
You can browse government opportunities on Bidscope for free. Create an account to unlock AI-powered matching, saved searches, and instant alerts tailored to your business.