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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218 results · 1 active filter

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

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Recently posted federal contract opportunities

Showing 60 of 218 matching opportunities on page 1 of 4.

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Presolicitation

Takeda Group's Gammagard (Notice of Intent to Sole Source)

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · NOI-27-000636 · PSC 6505

MarylandPosted Nov 13, 2026Due Nov 16, 2026
Combined Synopsis/Solicitation

PASSAGE WAY FAN, EXHAUST

HOMELAND SECURITY, DEPARTMENT OF · 70ZU0127P21005B00 · NAICS 333413 · PSC 2930

MarylandPosted Nov 13, 2026Due Nov 17, 2026
Solicitation

Tax Software and Support

TREASURY, DEPARTMENT OF THE · 5000230074 · NAICS 513210 · PSC 7A20

MarylandPosted Nov 13, 2026Due Nov 18, 2026
Combined Synopsis/Solicitation

GASKETS

HOMELAND SECURITY, DEPARTMENT OF · 70ZU0127P21002B00 · NAICS 339991 · PSC 5330

MarylandPosted Nov 13, 2026Due Nov 18, 2026
Combined Synopsis/Solicitation

STRAINER SEDIMENT

HOMELAND SECURITY, DEPARTMENT OF · 70ZU0127QBRO003 · NAICS 332919 · PSC 4730

MarylandPosted Nov 13, 2026Due Nov 18, 2026
Combined Synopsis/Solicitation

JBA Deicer IDIQ

DEPT OF DEFENSE · FA286027QA001 · NAICS 325199 · PSC 6810

MarylandPosted Nov 13, 2026Due Nov 18, 2026
Solicitation

MacKinney Batch to CICS solicitation.

SOCIAL SECURITY ADMINISTRATION · 28321327Q00000022 · NAICS 541519 · PSC 7A21

MarylandPosted Nov 13, 2026Due Nov 19, 2026
Solicitation

RFP for Advanced Signatures Technologies (AST)

DEPT OF DEFENSE · N0016726R3104 · NAICS 541330 · PSC AC13

MarylandPosted Nov 13, 2026Due Nov 19, 2026
Sources Sought

Sources Sought Notice: United States Naval Academy Infoblox Trinzic Equipment

DEPT OF DEFENSE · N0018927QL222 · NAICS 423430 · PSC 7B22

MarylandPosted Nov 13, 2026Due Nov 19, 2026
Solicitation

Laundering and Dry Cleaning Services for the NIH Division of Police

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027Q00071 · NAICS 812320 · PSC S209

MarylandPosted Nov 13, 2026Due Nov 20, 2026
Solicitation

Air Force Technical and Analytical Support and Professional Services (AFTAS Pro) CSO

DEPT OF DEFENSE · FA701427SC432 · NAICS 541990 · PSC R499

MarylandPosted Nov 13, 2026Due Nov 20, 2026
Solicitation

Prototype development for Battlefield Wound Infection Prevention and Treatment (BWI P&T) Barrier Combination

DEPT OF DEFENSE · HT9427-26-R-E020 · NAICS 541715 · PSC AN13

MarylandPosted Nov 13, 2026Due Nov 20, 2026
Combined Synopsis/Solicitation

Drug Demand Reduction Program (DDRP)

DEPT OF DEFENSE · W50S8227QA002 · NAICS 621511 · PSC R499

MarylandPosted Nov 13, 2026Due Nov 20, 2026
Presolicitation

Parking Services

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027Q00078 · PSC X1LZ

MarylandPosted Nov 13, 2026Due Nov 21, 2026
Combined Synopsis/Solicitation

RFQ: Smart-ABI+ wireless system

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N95D27Q00002 · NAICS 334516 · PSC 6640

MarylandPosted Nov 13, 2026Due Nov 23, 2026
Sources Sought

Optos California Service Agreement

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

MarylandPosted Nov 13, 2026Due Nov 23, 2026
Sources Sought

Enterprise Inbound Email Retention and Forensic Analysis Solution

TREASURY, DEPARTMENT OF THE · IT2027-06 · NAICS 513210 · PSC 7A21

MarylandPosted Nov 13, 2026Due Nov 25, 2026
Combined Synopsis/Solicitation

Cylinder, Actuating Linear

HOMELAND SECURITY, DEPARTMENT OF · 70ZU0227Q40025B00 · NAICS 333995 · PSC 3040

MarylandPosted Nov 13, 2026Due Nov 27, 2026
Presolicitation

Preclinical Medications Discovery and Abuse Liability Testing for NIDA

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N95022C00004 · NAICS 541715 · PSC AN11

MarylandPosted Nov 13, 2026Due Nov 27, 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
Sources Sought

M48 Gas Particulate Filter Sets

DEPT OF DEFENSE · N00174-26-RFPREQ-W16-0017 · NAICS 333413 · PSC 4240

MarylandPosted Nov 13, 2026Due Nov 27, 2026
Sources Sought

Mounted Command and Control Hub (MC2H) Transceiver

DEPT OF DEFENSE · MC2H_RFI · NAICS 334220 · PSC 5895

MarylandPosted Nov 13, 2026Due Nov 30, 2026
Sources Sought

RFI NOAA Ship Acquisition Engineering & Correspondence Management System

COMMERCE, DEPARTMENT OF · FY27_Ship_Acquisition_Engineering_Correspondence_Management_System · NAICS 541512 · PSC DA10

MarylandPosted Nov 13, 2026Due Dec 4, 2026
Sources Sought

Capitol Perimeter Enhancements (CPE) Design-Build Construction Project

DEPT OF DEFENSE · W912DR27H1CWY · NAICS 236220 · PSC Y1PZ

MarylandPosted Nov 13, 2026Due Dec 4, 2026
Sources Sought

MH-60R/S Planned Maintenance Interval (PMI) in Rota, Spain

DEPT OF DEFENSE · N00019-27-RFPREQ-APM299-0132 · NAICS 488190 · PSC J015

MarylandPosted Nov 13, 2026Due Dec 14, 2026
Combined Synopsis/Solicitation

NX EQ Transesophageal Echocardiography (TEE) Scanning Systems

VETERANS AFFAIRS, DEPARTMENT OF · 36C10X27R0011 · NAICS 334510 · PSC 6525

MarylandPosted Nov 13, 2026Due Dec 15, 2026
Combined Synopsis/Solicitation

SurveyMonkey Software License Subscription

HOMELAND SECURITY, DEPARTMENT OF · 70SBUR27Q00000016 · NAICS 513210 · PSC DA10

MarylandPosted Nov 12, 2026Due Nov 16, 2026
Combined Synopsis/Solicitation

Notice of 100% Small Business Set-Aside for Patent Drafting Services

DEPT OF DEFENSE · W911QX-27-Q-A006 · NAICS 541199 · PSC B522

MarylandPosted Nov 12, 2026Due Nov 16, 2026
Combined Synopsis/Solicitation

USCGC Legare Pelican Hooks & Detachable links

HOMELAND SECURITY, DEPARTMENT OF · 52000QR270000165 · NAICS 336611 · PSC 2090

MarylandPosted Nov 12, 2026Due Nov 17, 2026
Sources Sought

Equipment: Lonza 4D-Nucleofector� System

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027R00019 · NAICS 334516 · PSC 6640

MarylandPosted Nov 12, 2026Due Nov 18, 2026
Solicitation

Artifact Conservation Project Coordinator

NATIONAL ARCHIVES AND RECORDS ADMINISTRATION · 88310327Q00012 · NAICS 541990 · PSC R499

MarylandPosted Nov 12, 2026Due Nov 19, 2026
Solicitation

Nordson Medical Quest MPS 3

DEPT OF DEFENSE · HT001427QE013 · NAICS 339112 · PSC 6515

MarylandPosted Nov 12, 2026Due Nov 20, 2026
Solicitation

Security Equipment for the United States Naval Academy

DEPT OF DEFENSE · N0018927QL015 · NAICS 541519 · PSC 7J20

MarylandPosted Nov 12, 2026Due Nov 20, 2026
Solicitation

Ultrasound Diagnostic System, Hand Carried (USHC) - Prototype

DEPT OF DEFENSE · W91CRB-RPP-USHC · NAICS 334510 · PSC 6515

MarylandPosted Nov 12, 2026Due Nov 20, 2026
Sources Sought

FDA Scientific & Regulatory Support Services(SRS)

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75F40127R00007 · NAICS 541990 · PSC R799

MarylandPosted Nov 12, 2026Due Nov 23, 2026
Sources Sought

U.S. Food and Drug Administration Regulatory Support Services BPA

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · CTP-2027-136871 · NAICS 541611 · PSC R499

MarylandPosted Nov 12, 2026Due Nov 24, 2026
Presolicitation

57mm Dummy Cartridge (FY26)

DEPT OF DEFENSE · N00174-27-R-1004 · NAICS 332993 · PSC 1310

MarylandPosted Nov 12, 2026Due Nov 27, 2026
Presolicitation

Notice of Intent - Illumina MiSeq i100 series instruments

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · NOI-OLAO-CC-27-000836 · NAICS 334516 · PSC 6640

MarylandPosted Nov 12, 2026Due Nov 27, 2026
Solicitation

J065--KG - HVAC upgrades (VA-27-00018970 / 36C245-27-AP-1028 / 512-27-1-444-0007 ) EDA: 12/11/2026 ; STATUS: Moved to Keysha Gorman for action on 11/6/2026 (DGM) ; NEED DATE 11-20-26 (unrealistic per PALT) MOVED TO BC FOR ASSIGNMENT

VETERANS AFFAIRS, DEPARTMENT OF · 36C24527Q0061 · NAICS 561210 · PSC J065

MarylandPosted Nov 12, 2026Due Nov 30, 2026
Solicitation

Marketplace for Acquisition of Professional Services (MAPS)

DEPT OF DEFENSE · W15P7T-26-R-A006 · NAICS 541330 · PSC R425

MarylandPosted Nov 12, 2026Due Nov 30, 2026
Solicitation

Weapons Effect Solicitation

DEPT OF DEFENSE · N0016727R3103 · NAICS 541330 · PSC R425

MarylandPosted Nov 12, 2026Due Dec 1, 2026
Sources Sought

USCG Seawater Pumps

HOMELAND SECURITY, DEPARTMENT OF · 70ZU0327X51519B00 · NAICS 333914 · PSC 4320

MarylandPosted Nov 12, 2026Due Dec 7, 2026
Solicitation

Amendment 0002 - Army Contracting Command - Aberdeen Proving Ground (ACC-APG)Capability Program Executive Command and Control Information Network (CPE C2IN) Commercial Solution Opening (CSO) Call for Solutions (CfS) for PdM WESS

DEPT OF DEFENSE · W15P7T-27-R-DIGIF · NAICS 334220 · PSC 7G21

MarylandPosted Nov 12, 2026Due Dec 10, 2026
Solicitation

N0001927R1025 E-6B Mercury Depot Maintenance Repair and Overhaul (MRO): Request for Proposal (RFP)

DEPT OF DEFENSE · N0001927R1025 · NAICS 336411 · PSC J015

MarylandPosted Nov 12, 2026Due Dec 11, 2026
Solicitation

Tactical Communication Systems - Procurement, Services & Sustainment (TCS-PSS) Call for Solutions

DEPT OF DEFENSE · CSO-ARMY-TCS-PSS-2027 · NAICS 334220 · PSC 5820

MarylandPosted Nov 12, 2026Due Dec 14, 2026
Sources Sought

NIH Scientific & Technical Expertise & Acquisition Management (STEAM)

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027R00012 · NAICS 541990 · PSC R499

MarylandPosted Nov 10, 2026Due Nov 16, 2026
Sources Sought

SAFE-PLASMA Protocol

DEPT OF DEFENSE · HT9427-27-SSN-701 · NAICS 541715

MarylandPosted Nov 10, 2026Due Nov 16, 2026
Sources Sought

Media Relations Training

HOMELAND SECURITY, DEPARTMENT OF · MediaRelationsRFI · NAICS 611430 · PSC U006

MarylandPosted Nov 10, 2026Due Nov 16, 2026
Sources Sought

Antiterrorism Support Services

DEPT OF DEFENSE · PANAPG27P0000057143 · NAICS 541690 · PSC R429

MarylandPosted Nov 10, 2026Due Nov 17, 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

Reagents and consumables for Roche immunostainers

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027Q00026 · NAICS 325413 · PSC 6640

MarylandPosted Nov 10, 2026Due Nov 18, 2026
Combined Synopsis/Solicitation

NIST/G Trash and Recycling Removal New Contract

COMMERCE, DEPARTMENT OF · 1333ND27R0002 · NAICS 562111 · PSC S205

MarylandPosted Nov 10, 2026Due Nov 19, 2026
Combined Synopsis/Solicitation

ALARM GAS AUTOMATIC

HOMELAND SECURITY, DEPARTMENT OF · 70ZU0327Q50474B00 · NAICS 336611 · PSC 6665

MarylandPosted Nov 10, 2026Due Nov 19, 2026
Combined Synopsis/Solicitation

Combined Synopsis/Solicitation for Spent Fuel Cell Shipment(s)

COMMERCE, DEPARTMENT OF · 1333ND27QNB610AMD · NAICS 484230 · PSC V112

MarylandPosted Nov 10, 2026Due Nov 23, 2026
Combined Synopsis/Solicitation

GRATING NONMETALLIC

HOMELAND SECURITY, DEPARTMENT OF · 70ZU0327Q50473B00 · NAICS 336611 · PSC 5680

MarylandPosted Nov 10, 2026Due Nov 23, 2026
Solicitation

UV Laser Slide Printer

DEPT OF DEFENSE · HT942627QE005 · NAICS 334516 · PSC 6640

MarylandPosted Nov 10, 2026Due Nov 23, 2026
Combined Synopsis/Solicitation

CSS - Biomek i3 Automated Liquid Handling System

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027Q00077 · NAICS 334516 · PSC 6640

MarylandPosted Nov 10, 2026Due Nov 24, 2026
Combined Synopsis/Solicitation

65" Dual Heat Wide Format Roll Laminator

DEPT OF DEFENSE · N0017427Q1002 · NAICS 333310 · PSC 3610

MarylandPosted Nov 10, 2026Due Nov 24, 2026
Sources Sought

Deployable Defensive Cyber Operations System Modular Version 2 (DDS-Mv2) - Request for Information

DEPT OF DEFENSE · W56KGY-27-DDSMV2-RFI · NAICS 423430 · PSC 5810

MarylandPosted Nov 10, 2026Due Nov 24, 2026
Sources Sought

**Amendment 0001** RFI / SOURCES SOUGHT SYNOPSIS - EXPERIMENTAL FACILITIES TECHNICIAN SUPPORT SERVICES

DEPT OF DEFENSE · W911QX27RA003 · NAICS 541330 · PSC AJ12

MarylandPosted Nov 10, 2026Due Nov 24, 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.