WinAContractUS

Reserved opportunities

Total Small Business Set-Aside

Open federal contracts set aside for Small Business firms. Set-asides reserve competition for qualifying small businesses — a major on-ramp for newer contractors.

2,219 opportunities open now

PresolicitationSmall Business
Closes in 5 days

66--GAGE,DIFFERENTIAL,D

Dept of Defense

Posted May 05, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 6 days

FY26 PARADIGM DISKING

Interior, Department of the

115310 · Support Activities for Agriculture and… Posted May 05, 2026
PresolicitationSmall Business
Closes in 5 days

59--CKT BRKR, AQB-L403

Dept of Defense

Posted May 05, 2026
PresolicitationSmall Business
Closes in 5 days

43--PUMP UNIT,CENTRIFUG

Dept of Defense

Posted May 05, 2026
PresolicitationSmall Business
Closes in 2 days

80--SEALER,SURFACE

Dept of Defense

Posted May 05, 2026
SolicitationSmall Business
Closes in 6 days

Fort Hood Solid Waste Services

Dept of Defense

562212 · Waste Management and Remediation Servi… Texas Posted May 05, 2026
PresolicitationSmall Business
Closes in 10 days

TINKER AFB MAC BOA WWYK230053 - Replace Vault and Fuel Tank, B3202

Dept of Defense

236220 · Commercial and Institutional Building … Oklahoma Posted May 04, 2026
PresolicitationSmall Business
Closes Apr 30, 2031

Furniture Moving

Dept of Defense

484210 · Truck Transportation New York Posted May 04, 2026
PresolicitationSmall Business
Closes Aug 20, 2026

BRINE PIPELINE ACCESS IMPROVEMENTS

Dept of Defense

237110 · Heavy and Civil Engineering Constructi… Posted May 04, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 14 days

Safety Shower and Eyewash Corrections Phase 1

Commerce, Department of

238220 · Plumbing, Heating, and Air-Conditionin… Colorado Posted May 01, 2026
Sources SoughtSmall Business
Closes in 6 days

MARINE FORCE SUSTAINMENT COMMAND AND FLEET MARINE- MULTIPLE AWARD INDEFINITE DELIVERY INDEFINITE QUANTITY CONTRACTFORCE LOGISTICS SERVICES SUPPORT-

Dept of Defense

541330 · Engineering Services Georgia Posted May 01, 2026
PresolicitationSmall Business
Closes in 2 days

S--WOLF TRAP NATIONAL PARK - HAZARDOUS TREE PRUNING

Interior, Department of the

561730 · Landscaping Services Posted Apr 30, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 2 days

FCI Ashland-Replace J&K Unit Windows

Justice, Department of

238150 · Specialty Trade Contractors Kentucky Posted Apr 30, 2026
SolicitationSmall Business
Closes in 20 days

Department of Education Small Business Innovation Research (SBIR) Phase IB 2026: Solicitation

Education, Department of

541720 · Research and Development in the Social… District of Columbia Posted Apr 30, 2026
SolicitationSmall Business
Closes in 20 days

Department of Education Small Business Innovation Research (SBIR) Phase IA 2026: Solicitation

Education, Department of

541720 · Research and Development in the Social… District of Columbia Posted Apr 30, 2026
SolicitationSmall Business
Closes in 20 days

Department of Education Small Business Innovation Research (SBIR) Direct to Phase II 2026: Solicitation

Education, Department of

541720 · Research and Development in the Social… District of Columbia Posted Apr 30, 2026
SolicitationSmall Business
Closes in 2 days

ROD, PUSH

Dept of Defense

333613 · Machinery Manufacturing Posted Apr 29, 2026
SolicitationSmall Business
Closes tomorrow

Non-Metallic Hoses

Dept of Defense

326220 · Plastics and Rubber Products Manufactu… Pennsylvania Posted Apr 29, 2026
PresolicitationSmall Business
Closes Sep 30, 2027

NASA SBIR/STTR FY 2026-2027 Broad Agency Announcement (BAA)

National Aeronautics and Space Administration

541715 · R&D in the Physical, Engineering, and … Posted Apr 29, 2026

About Small Business set-asides

A total small business set-aside restricts competition to certified Small Business businesses. Winning these requires the right registration and certification in SAM.gov, plus a compliant, well-written bid. Check your eligibility and learn how to compete below.

Check your set-aside eligibility →Guides for your business type →