Search every US federal contract opportunity on SAM.gov, and draft winning RFP responses with AI.

Solutions

Contract search AI proposal writing Bid / no-bid scoring Buyer & market intelligence Forecast & recompetes Awards & competitors Teaming & partner network State & local contracts Pipeline & CRM

Find Contracts

All contracts Closing soon Recently posted Highest value Buyer Intelligence What’s coming up Who’s winning (awards)8(a) set-asides WOSB set-asides SDVOSB set-asides HUBZone set-asides

Agency opportunities

DoD contracts VA contracts HHS contracts DHS contracts DOE contracts GSA contracts DOT contracts NASA contracts

Tools & Pricing

AI Opportunity Scan Contract Pricing Benchmark Competitor & Incumbent Lookup Company Award Profile GovCon Market Explorer Supplier & Teaming Finder AI Pursuit Analyzer NAICS Code Lookup Set-Aside Eligibility Small Business Size Standard Acquisition Threshold Guide Bid / No-Bid Scorecard Bid ROI Calculator CMMC 2.0 / SPRS Estimator HUBZone Eligibility Checker Plans & pricing

Learn

Market Reports Blog Answers (Q&A)Resources Glossary A–Z Guides Compare tools 2026 data report

Company

About Contact sales Security & trust Careers WinAContract UK BidWriter UK GovCon — AI proposals eSourcing Data Privacy Terms Refunds

Services & network

Bid & capture consulting Registration & certifications GovCon training Supplier network Teaming & partnering Data & API Reports store

WinAContract is US-based and US-hosted — AI federal contract search and proposal writing software for US government contractors. Operated by eSourcing Data Ltd.

© 2026 eSourcing Data Ltd · info@winacontract.com

Fresh opportunities

Recently posted federal contracts

The newest solicitations across every federal agency, freshest first — including notices not yet open for response.

← Search all contracts with filters

105,231 opportunities

ManufacturingSources SoughtClosed

StatorEngineGener_End_Item_F100_NSN_2925012067723NZ_PN_4057416

Dept of DefenseAircraft Engine and Engine Parts …

Apr 09, 2026

Closed

View details Write proposal

ConstructionAward Notice

Webbers Falls Tainter Gate Replacement and Repair

Dept of DefenseOther Heavy and Civil Engineering…

$28,417,900

Award value

View details Write proposal

Professional ServicesAward Notice

Multiple Award Schedule

General Services AdministrationOther Computer Related Services

$475,000

Award value

View details Write proposal

EducationSources SoughtSDVOSBClosed

Medical Terminology and coding Training

Veterans Affairs, Department of TexasProfessional and Management Devel…

Apr 20, 2026

Closed

View details Write proposal

ConstructionCombined Synopsis/SolicitationSmall BusinessClosed

William H. Harsha Lake Tailwater Shelter Repair and Rebuild

Dept of DefenseCommercial and Institutional Buil…

Apr 20, 2026

Closed

View details Write proposal

ConstructionPresolicitationSDVOSBClosed

Y1AA--528A4-26-202 CLINIC RENOVATIONS BATAVIA VAMC

Veterans Affairs, Department of Batavia, New YorkCommercial and Institutional Buil…

Apr 01, 2026

Closed

View details Write proposal

ManufacturingSolicitationNONEClosed

STEERING UNIT, AIRCRAFT (26-R-0546)

Dept of DefenseOther Aircraft Parts and Auxiliar…

May 11, 2026

Closed

View details Write proposal

ManufacturingSpecial Notice

DLA Weapons Support F100 RPOW Spring 2026

Dept of Defense Richmond, VirginiaTransportation Equipment Manufact…

Sep 30, 2026

Response deadline

View details Write proposal

Facilities & SupportPresolicitationClosed

Pre-solicitation: Oil/water mixture and contaminated sand/soil from oil/water separators at Osan Air Base

Dept of DefenseHazardous Waste Treatment and Dis…

Apr 15, 2026

Closed

View details Write proposal

ManufacturingSources SoughtClosed

6640--Brand Name or Equal Molecular Diagnostic Systems

Veterans Affairs, Department of Harlingen, TexasAnalytical Laboratory Instrument …

Apr 15, 2026

Closed

View details Write proposal

ManufacturingJustification

1377 - 01-504-6606 WB15 JAU-74/A Cartridge Actuated Initiator and 1377-01-470-7659 WB16 CCU-146/A Impulse Cartridge

Dept of DefenseExplosives Manufacturing

View details Write proposal

Special Notice

U.S. ARMY SPACE AND MISSILE DEFENSE COMMAND (USASMDC) SPACE AND MISSILE DEFENSE TECHNICAL CENTER (SMDTC) BROAD AGENCY ANNOUNCEMENT FOR SCIENCE, TECHNOLOGY, AND TEST AND EVALUATION RESEARCH

Dept of Defense Redstone Arsenal, Alabama

Aug 26, 2029

Response deadline

View details Write proposal

ManufacturingCombined Synopsis/SolicitationSmall BusinessClosed

Portable Chemical Latrines

Dept of DefensePlastics Plumbing Fixture Manufac…

Apr 07, 2026

Closed

View details Write proposal

Facilities & SupportAward NoticeSmall Business

Grapevine Lake Janitorial Services

Dept of DefenseJanitorial Services

$244,530

Award value

View details Write proposal

ConstructionPresolicitationSDVOSBClosed

Y1DA--Renovate 6S for Inpatient Mental Health - 552-20-101

Veterans Affairs, Department of Dayton, OhioCommercial and Institutional Buil…

May 15, 2026

Closed

View details Write proposal

Transportation & LogisticsSolicitation["SBA"]Closed

VIPR I-BPA Vehicle With Driver Regions 5 & 6 West Zone

Agriculture, Department ofAll Other Transit and Ground Pass…

May 11, 2026

Closed

View details Write proposal

ManufacturingPresolicitationClosed

Mandrel Set

Dept of DefenseAll Other Plastics Product Manufa…

Apr 06, 2026

Closed

View details Write proposal

ManufacturingPresolicitationNONE

USS SHOUP (DDG 86) SRA 7C1, Bundle 1

Dept of Defense Yokosuka, KanagawaShip Building and Repairing

Apr 16, 2027

Response deadline

View details Write proposal

ManufacturingCombined Synopsis/SolicitationSmall BusinessClosed

Fire retardant tarps

Dept of DefenseTextile Bag and Canvas Mills

Apr 06, 2026

Closed

View details Write proposal

ManufacturingCombined Synopsis/SolicitationSmall BusinessClosed

Custom Museum Quality Display Cases

Dept of DefenseAll Other Miscellaneous Manufactu…

Apr 07, 2026

Closed

View details Write proposal

Professional ServicesSolicitationClosed

RFP N0016726R3101 - Engineering Services for Acoustic Signature Trials Support

Dept of DefenseEngineering Services

Apr 24, 2026

Closed

View details Write proposal

ManufacturingSolicitation["SBA"]Closed

VIPR I-BPA for Fuel Tenders Regions 1, 2, and 4

Agriculture, Department ofPetroleum Refineries

May 11, 2026

Closed

View details Write proposal

Professional ServicesAward Notice

Multiple Award Schedule

General Services AdministrationOther Computer Related Services

$475,000

Award value

View details Write proposal

Professional ServicesAward Notice

Multiple Award Schedule

General Services AdministrationMarketing Consulting Services

$1,500,000

Award value

View details Write proposal

ManufacturingCombined Synopsis/SolicitationClosed

OVERHAUL/REPAIR OF B-2 INTEGRATED DRIVE GENERATOR

Dept of Defense S Coffeyville, OklahomaOther Aircraft Parts and Auxiliar…

Mar 06, 2026

Closed

View details Write proposal

‹ Prev 1…3556 3557 355835593560 3561 3562…4210 Next ›