U.S. GOVERNMENT CONTRACT OPPORTUNITIES

Browse U.S. federal contracts, bids and tenders

Search U.S. government contracts, federal bids and tenders from SAM.gov public data at no charge. Filter by buyer, NAICS or PSC, location, set-aside and deadline, or get free bid and tender alerts for new matches. Open each notice to review the details, and verify the official SAM.gov record before bidding.

8,047curated current opportunities37active federal buyersNov 15, 2026public-data refresh

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16 results · 2 active filters

Alert setup carries your keywords, buyers, locations, NAICS and set-asides. PSC, notice type and deadline filters apply to this search only.

LATEST CURRENT NOTICES

Recently posted federal contract opportunities

Showing 16 of 16 matching opportunities on page 1 of 1.

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Sources Sought

Optos California Service Agreement

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027Q00082 · NAICS 811210 · PSC J066

MarylandPosted Nov 13, 2026Due Nov 23, 2026
Combined Synopsis/Solicitation

Preventive Maintenance Service - GE TracerLab

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027Q00080 · NAICS 811210 · PSC J066

MarylandPosted Nov 13, 2026Due Nov 27, 2026
Combined Synopsis/Solicitation

Intent to Sole Source: Preventative Maintenance services for Base 12-Month Period and Four (4) Optional 12-Month Periods for a Total of Five (5) for J850 3D Printer Manufactured by Stratasys, Inc.

DEPT OF DEFENSE · W911QX-27-Q-A010 · NAICS 811210 · PSC J066

MarylandPosted Nov 10, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

PremiumCare service plan

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027Q00075 · NAICS 811210 · PSC J066

MarylandPosted Nov 10, 2026Due Nov 25, 2026
Presolicitation

BD Biosciences (Waters) Service Contract for the BD FACS ARIA FUSION

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027Q00073 · NAICS 811210 · PSC J066

MarylandPosted Nov 9, 2026Due Nov 19, 2026
Combined Synopsis/Solicitation

TECHNICAL SERVICES for NRL 8100 DIV

DEPT OF DEFENSE · N0017327Q0002 · NAICS 811210 · PSC J066

MarylandPosted Nov 5, 2026Due Nov 16, 2026
Combined Synopsis/Solicitation

Combined Synopsis Solicitation- Procurement of Ser

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027Q00056 · NAICS 811210 · PSC J066

MarylandPosted Nov 5, 2026Due Nov 20, 2026
Combined Synopsis/Solicitation

Service Contract for Carl Zeiss LSM 900 Confocal Microscope System

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027Q00067 · NAICS 811210 · PSC J066

MarylandPosted Nov 5, 2026Due Nov 20, 2026
Combined Synopsis/Solicitation

Combined Synopsis Solicitation- Acquire Preventati

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027Q00062 · NAICS 811210 · PSC J066

MarylandPosted Nov 5, 2026Due Nov 23, 2026
Combined Synopsis/Solicitation

Combined Synopsis Solicitation- Acquire Maintenanc

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027Q00055 · NAICS 811210 · PSC J066

MarylandPosted Nov 5, 2026Due Nov 24, 2026
Combined Synopsis/Solicitation

Combined Synopsis Solicitation- Acquire Flow Cytom

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027Q00060 · NAICS 811210 · PSC J066

MarylandPosted Nov 5, 2026Due Nov 25, 2026
Combined Synopsis/Solicitation

Preventive Maintenance Service for One (1) Oxford Nanoimaging ONI Nanoimager

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027Q00010 · NAICS 811210 · PSC J066

MarylandPosted Nov 4, 2026Due Nov 18, 2026
Combined Synopsis/Solicitation

Service Agreement

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · PCA-NIA-10531 · NAICS 811210 · PSC J066

MarylandPosted Nov 3, 2026Due Nov 15, 2026
Combined Synopsis/Solicitation

Service Agreement

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · PCA-NIA-10538 · NAICS 811210 · PSC J066

MarylandPosted Nov 3, 2026Due Nov 15, 2026
Solicitation

TRS-3D /AN/SPS-75 Radar repairs/ overhaul services

HOMELAND SECURITY, DEPARTMENT OF · 70Z08526RRJ001B00 · NAICS 811210 · PSC J059

MarylandPosted Aug 24, 2026Due Dec 1, 2026
Solicitation

Comprehensive full-service maintenance/repair plan for Illumina Nova/Seq 6000

DEPT OF DEFENSE · N3239826Q4072 · NAICS 811210 · PSC J066

MarylandPosted Dec 22, 2025Due Dec 31, 2026

How to find U.S. government contracts

Start with the work your company already performs. Combine service keywords with NAICS and PSC classifications, then check the federal agency, place of performance, notice type, set-aside status and response deadline. A relevant code can improve discovery, but it is not proof that the scope, qualifications or contract terms fit your business.

GovBidFit keeps the public opportunity record separate from the private supplier workspace. Public pages help search and compare federal contract opportunities; your company profile and bid notes stay in your browser when you use the workspace.

What are U.S. government tenders?

Businesses looking for tenders in America can use this directory to find U.S. federal procurement notices. SAM.gov calls these contract opportunities; a solicitation may request proposals (RFP), quotes (RFQ) or sealed bids (IFB). Read the notice type before preparing a response, because market-research notices and requests for priced offers require different actions. This directory covers federal SAM.gov notices; state and local authorities publish their own procurement opportunities.

What counts as a federal contract opportunity?

SAM.gov publishes procurement notices from federal contracting offices. Depending on the acquisition stage, these can include sources sought notices, presolicitations, solicitations and combined synopsis/solicitation notices. The notice type helps explain where the procurement is in its lifecycle, but the official notice and amendments determine what action a vendor should take.