RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities in Maine

Browse open government contracting RFPs, RFIs, RFQs, and Sources Sought in Maine on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies across Maine, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.

StatusTitleBuyerDue Date
OpenGatehouse Improvement Project

The State of Maine Bureau of General Services is seeking bids for the Gatehouse Improvement Project at Maine State Prison in Warren, Maine.

Warren, ME, USA•Request for Proposal (RFP)
State of Maine > Department of Administrative and Financial Services > Bureau of General Services6/29/2026
OpenHex Jam Nuts for Portsmouth Naval Shipyard

The Portsmouth Naval Shipyard is seeking 84 hex jam nuts in various configurations (right-hand and left-hand thread, Grade 5 and Grade 2) with associated data requirements, manufactured to MIL-DTL-1222 and ASTM B18.2.2.

Kittery, ME, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America6/26/2026
OpenStem-Disc Assembly

The Department of the Navy is seeking 27 stem-disc assemblies (NSN 4820-01-7311623) for delivery to Kittery, ME, under a sole-source procurement.

Kittery, ME, USA•Sole Source
United States of America8/3/2026
OpenLevel 1 Round Bar, 10-inch Diameter

The United States Navy is seeking Level 1 Round Bar, 10 inches in diameter, for the Portsmouth Naval Shipyard in Kittery, Maine.

45 Portsmouth Nsy 135 Road, Kittery, ME, USA•Request for Proposal (RFP)Small Business
United States of America > Department of the Navy7/21/2026
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
OpenPreventive Maintenance for Emergency Generators at Togus VA Medical Center

The Department of Veterans Affairs is seeking preventive maintenance, inspection, and repair services for emergency generators at the Togus VA Medical Center.

1 Va Center, Augusta, ME, USA•Request for Quote/Qualifications (RFQ)Veteran-Owned Business
United States of America > Department of Veterans Affairs7/13/2026
OpenPyxis ES Automated Dispensing Equipment

The Department of Veterans Affairs is seeking to procure one brand-name Pyxis ES MedStation and one brand-name Pyxis ES Refrigerator for the Togus VAMC.

1 Va Center, Augusta, ME, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > Department of Veterans Affairs6/29/2026
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
OpenSipayik Elementary School North Door, Frame, Sill & Canopy Project

Sipayik Elementary School is seeking bids for a project to replace exterior north doors, frame, and sill, install a canopy, and repair damaged flooring.

Calais, ME, USA•Invitation for/to Bid (IFB/ITB)
Sipayik Elementary School6/26/2026
OpenGreely High School Intercom System Modernization

Maine School Administrative District #51 is seeking proposals to modernize the Greely High School intercom communication system with a new IP-based infrastructure.

Waterville, ME, USA•Request for Proposal (RFP)
MSAD #517/20/2026
OpenMIL-C-28840/16 Connectors

The Portsmouth Naval Shipyard is seeking two MIL-C-28840/16 connectors, part numbers M28840/16BG1P2 and M28840/16BG1P1, with a 100% small business set-aside.

45 Portsmouth Nsy 135 Road, Kittery, ME, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > Department of the Navy7/1/2026
OpenStatewide HOMEBUILDERS Program Administration

The State of Maine is seeking proposals for the administration of its Statewide HOMEBUILDERS(r) Program.

Maine, USA•Request for Proposal (RFP)
State of Maine > Department of Health and Human Services7/24/2026
OpenPropane Delivery Services for Portsmouth Naval Shipyard

The United States Navy is seeking propane delivery services for the Portsmouth Naval Shipyard.

45 Portsmouth Nsy 135 Road, Kittery, ME, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > Department of the Navy6/29/2026
OpenWinter Sand Bids for the 2026-2027 Season

The Town of New Portland, Maine is requesting bids for 2,500 yards of winter sand for the 2026-2027 season.

New Portland, ME, USA•Invitation for/to Bid (IFB/ITB)
Town of New Portland7/21/2026
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
OpenMounting Spool Supply

The Portsmouth Naval Shipyard is seeking 150 mounting spools made of steel, with specific dimensions and threading, as a 100% small business set-aside.

45 Portsmouth Nsy 135 Road, Kittery, ME, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > Department of the Navy > Naval Supply Systems Command6/26/2026
OpenSocket Head and Flat Head Self-Locking Cap Screws

The Portsmouth Naval Shipyard is seeking socket head and flat head self-locking cap screws.

Kittery, ME, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > Department of the Navy6/24/2026
OpenKnee Mill Purchase and Installation

The United States Navy is seeking a new knee mill with specific delivery requirements for the Portsmouth Naval Shipyard.

45 Portsmouth Nsy 135 Road, Kittery, ME, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > Department of the Navy6/30/2026
OpenCity of Belfast Police Department Equipment Project

The City of Belfast is seeking funding through a grant from the US Department of Justice for a police department equipment project, which includes the construction of a radio tower.

Belfast, ME, USA•Grant
City of Belfast7/16/2026
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
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
OpenKwikmark System Parts and Components

The Portsmouth Naval Shipyard is seeking Kwikmark system parts and components as a brand-name mandatory requirement for direct replacement of existing equipment.

Kittery, ME, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > Department of Defense > Defense Logistics Agency > NAVAL MED READINESS LOGISITICS CMD6/30/2026
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
OpenCity of Belfast Winter Road Salt Supply

The City of Belfast is soliciting bids for supplying 2,500 to 2,800 tons of road salt for winter maintenance.

Belfast, ME, USA•Invitation for/to Bid (IFB/ITB)
City of Belfast7/13/2026
OpenCity of Belfast Public Works Diesel Fuel Bid

The City of Belfast is seeking bids for the delivery of on-road diesel fuel to its Public Works Facility.

Belfast, ME, USA•Invitation for/to Bid (IFB/ITB)
City of Belfast7/14/2026
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