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.

StatusTitleBuyerDue Date
OpenPolice Department New Facility Planning Services

The Maine Municipal Association is seeking proposals for new facility planning services.

Portland, ME, USA•Request for Proposal (RFP)
Maine Municipal Association7/15/2026
OpenEarly Childhood Inclusion Network Partner Programs

Portland Public Schools is seeking qualifications from licensed early care and education programs to serve as Designated Partner Programs within their Early Childhood Inclusion Network.

Portland, ME, USA
Portland Public Schools7/3/2026
OpenGSA Office Space Lease in South Portland, Maine

The General Services Administration is seeking to lease office space in South Portland, Maine, with a firm term of 5 years and an option for a 5-year renewal.

South Portland, ME, USA•Request for Proposal (RFP)
United States of America > General Services Administration6/26/2026
OpenWestbrook Locker Room Renovation

The Portland Water District is seeking renovation services for the locker room at their Westbrook Wastewater Treatment Facility.

Westbrook, ME, USA•Request for Proposal (RFP)
Portland Water District7/13/2026
OpenPolice Department New Facility Planning Services

The City of Portland, Maine is seeking proposals for planning services for a new police department facility.

389 Congress Street, Portland, ME, USA•Request for Proposal (RFP)
Town of Greenville > Maine Municipal Association7/15/2026
OpenHealth Science Center Renovations - SMCC

The State of Maine, Bureau of General Services is seeking bids for renovations to the Health Science Center at Southern Maine Community College.

79 Fort Road, South Portland, ME, USA•Invitation for/to Bid (IFB/ITB)
State of Maine > Department of Administrative and Financial Services > Bureau of General Services7/31/2026
OpenCoastal Resiliency Study Consulting Services

The City of Saco is seeking engineering and resiliency consulting services for a Coastal Resiliency Study of their public sewer, stormwater, and drinking water infrastructure.

Saco, ME, USA•Request for Proposal (RFP)
City of Saco > Procurement8/18/2026
OpenTown of Hollis, Maine Paving Services

The Town of Hollis, Maine, through the Maine Municipal Association, is seeking bids for paving services on seven town roads, including material costs, traffic control, and shoulder gravel.

Hollis, ME, USA•Invitation for/to Bid (IFB/ITB)
Town of Hollis7/15/2026
OpenWaste Disposal and Recycling Services for VA Medical Center

The Department of Veterans Affairs is seeking commercial waste management and recycling services for its facility in Manchester, NH.

New Hampshire, USA•Request for Quote/Qualifications (RFQ)
United States of America > Department of Veterans Affairs7/9/2026
OpenEmerson Fire Station Parking Lot Resurfacing

The Town of Brunswick is seeking bids for the resurfacing and restriping of the parking lot at Emerson Fire Station.

Brunswick, ME, USA•Invitation for/to Bid (IFB/ITB)
Brunswick > Town Engineer6/29/2026
OpenBrunswick Recreation Center Parking Lot Resurfacing

The Town of Brunswick is seeking bids for the resurfacing of the Brunswick Recreation Center parking lot, including overlay, localized repair, and restriping.

Brunswick, ME, USA•Invitation for/to Bid (IFB/ITB)
Brunswick6/29/2026
OpenTrail Restoration and Construction Services

Royal River Conservation Trust is seeking proposals for trail restoration, accessible trail and parking lot construction in New Gloucester, Maine.

New Gloucester, ME, USA•Request for Proposal (RFP)
Royal River Conservation Trust7/10/2026
Open77 Passenger Type C School Buses

RSU 21 is seeking proposals for 77 passenger Type C school buses.

Kennebunk, ME, USA•Request for Proposal (RFP)
RSU 217/9/2026
OpenKennebec River Maintenance Dredging

The US Army Corps of Engineers is seeking maintenance dredging services for the Kennebec River in Maine, requiring the removal of approximately 80,000 cubic yards of sand.

Bath, ME, USA•Request for Proposal (RFP)
United States of America > Department of the Army > United States Army Corps of Engineers > Seattle District7/28/2026
OpenLatex/Vinyl/Nitrile Gloves for Rockingham County

Rockingham County is requesting proposals for the supply of latex, vinyl, and nitrile gloves for its facilities.

Rockingham County, NH, USA•Request for Proposal (RFP)
Rockingham County7/2/2026
OpenTown of Sabattus Parking Lot Maintenance and Striping

The Maine Municipal Association is seeking proposals for crack filling, seal coating, and line striping of asphalt parking lots, drives, and walkways at their municipal office property.

190 Middle Road, Sabattus, ME, USA•Request for Proposal (RFP)
Maine Municipal Association6/25/2026
OpenCity of Dover Website Redesign and Content Management System Implementation

The City of Dover is seeking qualifications from experienced firms to redesign its official website and implement a modern content management system.

Dover, NH, USA•Request for Proposal (RFP)
City of Dover > Water Division7/1/2026
OpenCity of Dover Website Redesign and CMS Implementation

The City of Dover is seeking a vendor to redesign its municipal website and implement a new content management system.

Dover, NH, USA•Request for Proposal (RFP)
City of Dover > Water Division7/8/2026
OpenWeirs Boulevard Bridge Construction and Utility Replacement

The City of Laconia, NH is seeking bids for the construction of a new bridge over Langley Brook, including the replacement of sewer and water mains.

Belknap County, NH, USA•Invitation for/to Bid (IFB/ITB)
City of Laconia > Department of Public Works7/10/2026
OpenStraight Headed Pins

The United States of America is seeking 2 straight headed pins with NSN 5315014919470.

Kittery, ME, USA•Request for Quote/Qualifications (RFQ)
United States of America6/22/2026
OpenHydraulic Actuator Procurement

The Defense Logistics Agency (DLA) is seeking 12 hydraulic actuators (NSN 4810014762491) for delivery to Portsmouth Naval Shipyard.

Kittery, ME, USA•Request for Quote/Qualifications (RFQ)
United States of America > Defense Logistics Agency6/22/2026
OpenFoam Shipping Containers

The Portsmouth Naval Shipyard is soliciting for foam shipping containers, with evaluation based on Lowest Price Technically Acceptable.

Kittery, ME, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > Department of Defense > Defense Logistics Agency > DLA Maritime6/26/2026
OpenSWCS Battery Set

The United States of America is seeking 12 battery sets with a complete technical data package for delivery to Portsmouth Naval Shipyard.

Kittery, ME, USASmall Business
United States of America7/28/2026
OpenLiquid Argon Supply and Dewar Rental

The Department of the Navy is seeking a contractor to provide liquid argon in dewar tanks to Portsmouth Naval Shipyard in Kittery, Maine.

Kittery, ME, USA•Request for Proposal (RFP)
United States of America > Department of Defense > Defense Logistics Agency > DLA Land and Maritime6/29/2026
ClosedSole Source Repair and Testing of CO2 Scrubbers and CO-H2 Burners

The Portsmouth Naval Shipyard intends to sole source the repair and testing of CO2 Scrubbers and CO-H2 Burners for CEPEDA Associates, the OEM.

Kittery, ME, USA•Sole Source
United States of America > Department of the Navy6/20/2026
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