RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities in New Hampshire

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

StatusTitleBuyerDue Date
OpenHistorical Book Restoration and Preservation

Rockingham County Registry of Deeds is seeking proposals to treat, stabilize, restore, encapsulate, and bind historical deed books, including books numbered 457 through 481 and Indestructo binders for books 432 through 456.

Brentwood, NH, USARequest for Proposal (RFP)
Rockingham County > Registry of Deeds9/23/2026
OpenCheshire Rail Trail Pedestrian Bridge Rehabilitation

The City of Keene is seeking bids from qualified contractors to rehabilitate the Cheshire Rail Trail Pedestrian Bridge, including bridge demolition, new wood decking and railings, trail approach work, silt fencing, landscaping, and site restoration.

Cheshire Rail Trail, Keene, NH, USAInvitation for/to Bid (IFB/ITB)
City of Keene10/6/2026
OpenSurplus Right-of-Way Property Development

The City of Nashua is seeking proposals from real estate developers to purchase and develop approximately 4.020 acres of surplus right-of-way property off Veterans Memorial Parkway, including mixed-use or residential development, stormwater mitigation, and potential environmental remediation.

Nashua, NH, USARequest for Proposal (RFP)
City of Nashua > Purchasing Department9/29/2026
OpenTransmission Water Main Condition Assessment

The City of Keene is seeking proposals for condition assessment, reporting, and rehabilitation recommendations for its approximately 2.5-mile, 16-inch ductile iron transmission water main.

Keene, NH, USARequest for Proposal (RFP)
City of Keene10/8/2026
OpenNew Hampshire Job Corps Center Siding Replacement

The U.S. Department of Labor is seeking a construction contractor to remove existing wood siding and install approximately 58,000 square feet of fiber cement plank siding on seven buildings at the New Hampshire Job Corps Center.

New Hampshire Job Corps Center, Manchester, NH, USAInvitation for/to Bid (IFB/ITB)Small Business
United States of America > LABOR, DEPARTMENT OF > OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT > DOL - JCAS - AEC10/5/2026
OpenTailpiece Assembly for Naval Shipboard System

The United States Navy is seeking a contractor to manufacture and supply a straight tailpiece assembly for shipboard use, with stringent quality, testing, and certification requirements.

Portsmouth, NH, USARequest for Proposal (RFP)Small Business
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT MECH (NAVSUP WSS MECHANICSBURG)9/16/2026
OpenSheriff's Office Vehicle Upfit Equipment

Rockingham County is seeking vehicle upfit equipment for four Sheriff's Office vehicles, including itemized pricing and product specifications.

Rockingham County, NH, USARequest for Proposal (RFP)
Rockingham County > Sheriff's Office9/16/2026
OpenWater Meters and Related Components

The City of Portsmouth is seeking vendors to supply and deliver water meters and related couplings, flanges, strainers, and meter spools for its water system, with bids submitted through the City's e-procurement portal.

680 Peverly Hill Road, Portsmouth, NH, USAInvitation for/to Bid (IFB/ITB)
City of Portsmouth9/17/2026
OpenCivil Legal Services

Rockingham County is seeking a law firm to provide comprehensive civil legal services, including counsel, litigation, regulatory compliance, labor and employment law, contract review, and risk management for a two-year term with one optional extension year.

Rockingham County, NH, USARequest for Proposal (RFP)
Rockingham County10/14/2026
OpenInterior Painting at Hopkinton-Everett Lakes

The U.S. Army Corps of Engineers is seeking a small-business contractor to provide labor, materials, equipment, and transportation for interior painting at four buildings in Hopkinton and Weare, New Hampshire.

Hopkinton, NH, USARequest for Quote/Qualifications (RFQ)Small Business
United States of America > DEPT OF DEFENSE > DEPT OF THE ARMY > W2SD ENDIST NEW ENGLAND (KO CONTRACTING DIVISION)9/14/2026
ClosedSealing Compound Supply

The Defense Logistics Agency is requesting a quotation for two 16-ounce units of blue sealing compound, NSN 8030-01-692-7431, for delivery to Portsmouth, New Hampshire.

302 Newmarket Street, Portsmouth, NH, USARequest for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY9/8/2026
OpenPolice Fleet Vehicles

The City of Laconia is requesting bids for four new 2027 Ford Utility Police Interceptor all-wheel-drive vehicles, including specified options, installation, preparation, and delivery.

Laconia Police Department, Laconia, NH, USAInvitation for/to Bid (IFB/ITB)
City of Laconia > Purchasing Department9/15/2026
OpenStem and Disk Assembly for Fluid Valve

The United States Navy is seeking a contractor to manufacture and supply a stem and disk assembly for a 1.5-inch globe throttle valve, including stem, disk, washer, and throttle disk, for use in crucial shipboard systems.

Portsmouth, NH, USARequest for Proposal (RFP)Small Business
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT MECH (NAVSUP WSS MECHANICSBURG)9/10/2026
OpenLaboratory Autoclave, Sterilizer, and Glassware Washer Maintenance Services

The University System of New Hampshire is seeking one or more firms to provide preventive maintenance, inspections, calibration, and corrective repairs for laboratory autoclaves, sterilizers, integrated boilers, and glassware and cage-bottle washers at the University of New Hampshire.

University of New Hampshire, Durham, NH, USARequest for Proposal (RFP)
University of New Hampshire9/14/2026
OpenOn-Call Marine Engineering and Architectural Services

The Pease Development Authority is seeking qualified firms for on-call marine engineering and architectural services supporting Division of Ports and Harbors facilities, including design, permitting, construction administration, and related maritime infrastructure work.

New Hampshire, USARequest for Quote/Qualifications (RFQ)
New Hampshire > Pease Development Authority > Division of Ports and Harbors9/22/2026
OpenRobin Hood Park Improvements Design Project

The City of Keene is seeking bids for the Robin Hood Park Improvements Design Project, including concrete pool deck replacement, pool liner installation, drainage, pool equipment, mechanical and electrical improvements, and related pool rehabilitation, with an engineer's estimate of $1 million.

55 Reservoir Street, Keene, NH, USAInvitation for/to Bid (IFB/ITB)
City of Keene9/29/2026
OpenBarnes (Sithe) Pump

Rockingham County is requesting proposals for a Barnes (Sithe) pump opportunity, with specifications provided in an attached solicitation document.

Rockingham County, NH, USARequest for Proposal (RFP)
Rockingham County9/10/2026
OpenHancock Meetinghouse Steeple Repair and Painting

The Town of Hancock is seeking a contractor to repair and paint the Hancock Meetinghouse steeple, including wood repairs, a new copper cap, weathervane painting, and optional gold leafing.

Hancock, NH, USARequest for Proposal (RFP)
Town of Hancock9/15/2026
OpenTactical Readiness and Deployment Gear

The United States Air National Guard is requesting quotes for tactical readiness gear, including holsters, OCP ponchos and combat shirts, plate carriers, and magazine panels, delivered to Newington, New Hampshire.

302 Newmarket Street, Portsmouth, NH, USARequest for Quote/Qualifications (RFQ)Small Business
United States of America > DEPT OF DEFENSE > DEPT OF THE ARMY > W7NN USPFO ACTIVITY NHANG 157 (USPFO NH PROCUREMENT)9/9/2026
OpenHanover Garage Public Art Commission

The City of Portsmouth is seeking an artist or artist team to design, fabricate, and install an original public artwork for the Hanover Street Garage, with a maximum project budget of $60,000.

Hanover Street Parking Garage, Portsmouth, NH, USARequest for Proposal (RFP)
City of Portsmouth > Department of Public Works10/9/2026
OpenGreat Bay Community College Heating System Glycol Replacement

The Community College System of New Hampshire is seeking a contractor to drain and dispose of approximately 2,600 gallons of spent heating-system glycol, clean the system, refill it with a 40% glycol mix, and test its operation at Great Bay Community College.

320 Corporate Drive, Portsmouth, NH, USARequest for Proposal (RFP)
University System of New Hampshire9/9/2026
OpenOn-Call Tree Removal and Trimming Services

The City of Laconia Department of Public Works is seeking an on-call contractor for hazardous tree removal, tree trimming, debris removal, and stump grinding along city streets and sidewalks.

Laconia, NH, USARequest for Proposal (RFP)
City of Laconia > Department of Public Works9/21/2026
OpenOn-Call Tree Removal and Trimming Services

The City of Laconia Department of Public Works is seeking an on-call contractor for hazardous tree removal, tree trimming, debris cleanup, stump grinding, and related bucket-truck and crane-truck services.

Laconia, NH, USARequest for Proposal (RFP)
City of Laconia > Department of Public Works9/21/2026
OpenDimond Library Student Success Center and Building Modernization Design Services

The University System of New Hampshire is seeking architectural and engineering services to design the phased renovation and modernization of the University of New Hampshire's Dimond Library, including a Student Success Center, building-system upgrades, and construction administration.

Dimond Library, Durham, NH, USARequest for Quote/Qualifications (RFQ)Woman-Owned Business
University of New Hampshire9/9/2026
Open7.2 kV Submarine Cable Design and Feasibility Study

The Town of Wolfeboro, through its Municipal Electric Department, is seeking professional services for the conceptual design, feasibility study, final design, and permitting strategy for a proposed 7.2 kV submarine cable interconnection serving three islands in Lake Winnipesaukee.

McKinney Park, Wolfeboro, NH, USARequest for Proposal (RFP)
Wolfeboro > Wolfeboro Municipal Electric Department9/17/2026
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