U.S. GOVERNMENT CONTRACT OPPORTUNITIES

Browse U.S. federal contracts, bids and tenders — page 2

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 2 of 4.

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Combined Synopsis/Solicitation

AXLE, VEHICULAR, NONDRIVING

HOMELAND SECURITY, DEPARTMENT OF · 70ZU0327Q50471B00 · NAICS 336611 · PSC 2530

MarylandPosted Nov 10, 2026Due Nov 25, 2026
Combined Synopsis/Solicitation

FILTER ELEMENT, FLUID

HOMELAND SECURITY, DEPARTMENT OF · 70ZU0327Q50475B00 · NAICS 336611 · PSC 2940

MarylandPosted Nov 10, 2026Due Nov 25, 2026
Presolicitation

A--NIMHD Randomized Controlled Trial

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N94027R00004 · NAICS 541715 · PSC AN12

MarylandPosted Nov 10, 2026Due Nov 25, 2026
Sources Sought

NIMHD Division of Intramural Research Population Health and Clinical Research � Small Business Sources Sought

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N94027R00005 · NAICS 541715

MarylandPosted Nov 10, 2026Due Nov 25, 2026
Presolicitation

BSI Software Support Contract - Hosting, Consulting Services

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027Q00046 · NAICS 518210 · PSC 7A21

MarylandPosted Nov 10, 2026Due Nov 25, 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
Combined Synopsis/Solicitation

NOI: Notice of Intent to Sole Source

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027Q00076 · NAICS 622110 · PSC Q999

MarylandPosted Nov 10, 2026Due Nov 25, 2026
Sources Sought

ADAPTS IDIQ

DEPT OF DEFENSE · 622775913 · NAICS 541512

MarylandPosted Nov 10, 2026Due Nov 30, 2026
Sources Sought

Supplemental F/A-18E/F and EA-18G Service Life Modification (SLM) Capacity Request for Information (RFI)

DEPT OF DEFENSE · N00019-26-RFPREQ-TPM265-0459 · NAICS 336411 · PSC 1510

MarylandPosted Nov 10, 2026Due Dec 3, 2026
Solicitation

T-6/T-34 Aircraft Maintenance and Contractor Logistics Support (CLS): Request for Proposal (RFP)

DEPT OF DEFENSE · N0042126R1011 · NAICS 488190 · PSC J015

MarylandPosted Nov 10, 2026Due Dec 8, 2026
Presolicitation

Request for Information (RFI): Vehicle Integrated Point Enhanced RADIAC (VIPER) - Tracked Ground Vehicles

DEPT OF DEFENSE · VIPER_27-TRACK · NAICS 334519 · PSC 6665

MarylandPosted Nov 10, 2026Due Dec 10, 2026
Solicitation

NAWCAD (WOLF) Airborne Systems Integration (ASI ) Division Technical/Project Management Support (TPMS)

DEPT OF DEFENSE · N0042127R1008 · NAICS 541330 · PSC R799

MarylandPosted Nov 10, 2026Due Dec 15, 2026
Solicitation

Q403-RFP Medical Disability Examinations-Next Generation (MDE-NG)

VETERANS AFFAIRS, DEPARTMENT OF · 36C10X27R0001 · NAICS 621111 · PSC Q403

MarylandPosted Nov 10, 2026Due Dec 17, 2026
Presolicitation

Wire Arc Hybrid Manufacturing (WAHM) Retrofit

DEPT OF DEFENSE · N00167-27-SIMACQ-CD-61-0012 · NAICS 811310 · PSC 3417

MarylandPosted Nov 9, 2026Due Nov 18, 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
Sources Sought

Accountable Care Organization Medicare Shared Savings Program (ACO MSSP)

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 270195 · NAICS 541219 · PSC R711

MarylandPosted Nov 9, 2026Due Nov 23, 2026
Solicitation

EPP III Cables & Conduits

DEPT OF DEFENSE · SPRBL1-27-R-A006 · NAICS 335999 · PSC 6150

MarylandPosted Nov 9, 2026Due Nov 23, 2026
Sources Sought

ULTRALink Tactical Modems, and associated cables

DEPT OF DEFENSE · W91CRB26ULTRALinkTacticalModemsandCables · NAICS 334220 · PSC 5820

MarylandPosted Nov 9, 2026Due Nov 23, 2026
Sources Sought

Market Survey for Procurement of Doppler GPS Navigation System

DEPT OF DEFENSE · W15P7T-25-R-0007 · NAICS 334511 · PSC 5895

MarylandPosted Nov 9, 2026Due Nov 26, 2026
Solicitation

Area of Interest (AOI) for Next Generation Enterprise Identity, Credential, and Access Management (E-ICAM) Prototype Other Transaction (OT)

DEPT OF DEFENSE · DISA-OTA-27-R-ICAM · NAICS 541519 · PSC DA01

MarylandPosted Nov 9, 2026Due Nov 30, 2026
Combined Synopsis/Solicitation

6515-- NX EQ Ultrasonic Aspirator System: Tissue Ablation (VA-27-00010132)

VETERANS AFFAIRS, DEPARTMENT OF · 36C10X27R0005 · NAICS 334510 · PSC 6515

MarylandPosted Nov 9, 2026Due Dec 1, 2026
Sources Sought

KC-130J � In-Flight Refueling Aircraft Parts & Equipment

DEPT OF DEFENSE · N00019-27-RFPREQ-APM207-0362 · NAICS 336413 · PSC 1680

MarylandPosted Nov 9, 2026Due Dec 1, 2026
Solicitation

Mid-Bay James Island Restoration Phase 2

DEPT OF DEFENSE · W912DR27BA001 · NAICS 237990 · PSC Y1KF

MarylandPosted Nov 9, 2026Due Dec 14, 2026
Solicitation

BEARING, SLEEVE

HOMELAND SECURITY, DEPARTMENT OF · 70ZU0227Q40010B00 · NAICS 332991 · PSC 3120

MarylandPosted Nov 6, 2026Due Nov 17, 2026
Sources Sought

C1DA--Renovate Specialty Clinics on 2nd

VETERANS AFFAIRS, DEPARTMENT OF · 36C24526R0101 · NAICS 541310 · PSC C1DA

MarylandPosted Nov 6, 2026Due Nov 20, 2026
Combined Synopsis/Solicitation

CSS - Spectra-Physics InSight X3 Dual Laser System

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027Q00072 · NAICS 334516 · PSC 6640

MarylandPosted Nov 6, 2026Due Nov 20, 2026
Combined Synopsis/Solicitation

Commercial Nickel-Aluminum-Bronze (NAB) Round Bar Stock

DEPT OF DEFENSE · N0016727Q1007 · NAICS 331420 · PSC 9530

MarylandPosted Nov 6, 2026Due Nov 20, 2026
Combined Synopsis/Solicitation

Aluminum Roll

JUSTICE, DEPARTMENT OF · SV0105-27 · NAICS 331315 · PSC 9515

MarylandPosted Nov 6, 2026Due Nov 20, 2026
Sources Sought

EmbraceHEALTH Clinical Research Network (EmbraceHEALTH CRN) - Coordinating Center

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N94027R00003 · NAICS 541715 · PSC AN12

MarylandPosted Nov 6, 2026Due Nov 23, 2026
Combined Synopsis/Solicitation

Blanket Purchase Agreement for Medical Gases and Dry Ice

DEPT OF DEFENSE · HT942626QE031 · NAICS 325120 · PSC 6830

MarylandPosted Nov 6, 2026Due Nov 23, 2026
Sources Sought

Honda Parts IDIQ

HOMELAND SECURITY, DEPARTMENT OF · 70ZU0327S51479B00 · NAICS 333618 · PSC 2805

MarylandPosted Nov 6, 2026Due Nov 30, 2026
Sources Sought

Defense Logistics Agency (DLA) Environmental Liabilities Management (ELM) Program Support

DEPT OF DEFENSE · W912DR27RA007 · NAICS 541620 · PSC F110

MarylandPosted Nov 6, 2026Due Dec 4, 2026
Sources Sought

Request for Information (RFI) Enhanced Maritime Biological Detection (EMBD) Identification Subsystem (IDS)

DEPT OF DEFENSE · W911SR-27-RFI-EIDS · NAICS 334516 · PSC 6665

MarylandPosted Nov 6, 2026Due Dec 7, 2026
Solicitation

Tunnel 9 Pitch Upgrade

DEPT OF DEFENSE · FA9101T9PU · NAICS 332912 · PSC 4320

MarylandPosted Nov 6, 2026Due Dec 10, 2026
Solicitation

Solicitation Notice: Environmental and Ship Motion Forecasting Follow-On (ESMF FO)

DEPT OF DEFENSE · N0016727R0005 · NAICS 334511 · PSC 6605

MarylandPosted Nov 6, 2026Due Dec 21, 2026
Solicitation

PMA CSS Competition PMA 261

DEPT OF DEFENSE · N0042126R1033 · NAICS 541330 · PSC R408

MarylandPosted Nov 6, 2026Due Jan 18, 2027
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

SEAT BOTTOM

HOMELAND SECURITY, DEPARTMENT OF · 70ZU0327Q50204B00 · NAICS 336611 · PSC 2090

MarylandPosted Nov 5, 2026Due Nov 18, 2026
Sources Sought

6515--Philips Lithium-Ion Batteries and Barcode Scanner

VETERANS AFFAIRS, DEPARTMENT OF · 36C24527Q0057 · NAICS 339112 · PSC 6515

MarylandPosted Nov 5, 2026Due Nov 19, 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
Presolicitation

Z2DA--COOLING TOWER 2 AND 3 REPAIR

VETERANS AFFAIRS, DEPARTMENT OF · 36C24527Q0038 · NAICS 236220 · PSC Z2DA

MarylandPosted Nov 5, 2026Due Nov 24, 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
Sources Sought

NAWCAD HX-21 CH-53K ORGANIZATIONAL LEVEL CONTRACTOR MAINTENANCE SUPPORT (CMS)

DEPT OF DEFENSE · N00421-27-RFPREQ-AN10000-AN1000M-0063 · NAICS 488190 · PSC J015

MarylandPosted Nov 5, 2026Due Nov 25, 2026
Presolicitation

Next Generation Tactical Radio (NGTR)

DEPT OF DEFENSE · N00421-27-RFPREQ-TPM209-0199 · NAICS 334220 · PSC 5821

MarylandPosted Nov 5, 2026Due Dec 14, 2026
Solicitation

Amendment A0003 to Solicitation for PMX-201 Domestic PM Support

DEPT OF DEFENSE · N0042127R3007 · NAICS 541330 · PSC R408

MarylandPosted Nov 5, 2026Due Jan 18, 2027
Combined Synopsis/Solicitation

VALVES

HOMELAND SECURITY, DEPARTMENT OF · 70Z04027Q60515Y00 · NAICS 332911 · PSC 4820

MarylandPosted Nov 4, 2026Due Nov 16, 2026
Combined Synopsis/Solicitation

Solicitation - Aberdeen Test Center Welding, Machining, Painting, and Fabrication Services

DEPT OF DEFENSE · W91CRB-27-R-A005 · NAICS 333992 · PSC K034

MarylandPosted Nov 4, 2026Due Nov 16, 2026
Sources Sought

NX EQ Microscope Spine

VETERANS AFFAIRS, DEPARTMENT OF · 36C10X27Q0021 · NAICS 339113 · PSC 6515

MarylandPosted Nov 4, 2026Due Nov 17, 2026
Solicitation

REPAIR KIT, STOPPER

HOMELAND SECURITY, DEPARTMENT OF · 70ZU0227Q40011B00 · NAICS 332510 · PSC 2040

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

STEERER, JOYSTICK

HOMELAND SECURITY, DEPARTMENT OF · 70ZU0327Q50203B00 · NAICS 336611 · PSC 2090

MarylandPosted Nov 4, 2026Due Nov 18, 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

BioRad QX700 E Droplet Digital PCR System

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027Q00057 · NAICS 334516 · PSC 6515

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

CSS - NVision POLARIS (Brand Name or Equal)

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027Q00061 · NAICS 334516 · PSC 6640

MarylandPosted Nov 4, 2026Due Nov 18, 2026
Sources Sought

EmbraceHEALTH Clinical Research Network (EmbraceHEALTH CRN)

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N94027R00002 · NAICS 541715 · PSC AN12

MarylandPosted Nov 4, 2026Due Nov 19, 2026
Combined Synopsis/Solicitation

6515--NX EQ Autotransfusion Units (VA-27-00010063)

VETERANS AFFAIRS, DEPARTMENT OF · 36C10X27Q0014 · NAICS 339112 · PSC 6515

MarylandPosted Nov 4, 2026Due Nov 23, 2026
Combined Synopsis/Solicitation

Springer Nature Online Resources

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · 75N98027Q00065 · PSC 7630

MarylandPosted Nov 4, 2026Due Nov 25, 2026
Solicitation

2027 NIAID DMID Omnibus Broad Agency Announcement: Development of Medical Interventions for Infectious Diseases

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · HHS-NIH-NIAID-BAA2026-1 · NAICS 541715 · PSC AN12

MarylandPosted Nov 4, 2026Due Dec 8, 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.