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.

2,216 opportunities open now

SolicitationSmall Business
Closes in 20 days

T-6 Flightline Shacks

Dept of Defense

236220 · Commercial and Institutional Building … Mississippi Posted May 26, 2026
SolicitationSmall Business
Closes Jul 13, 2026

6135-01-339-8064 CWRG Battery Thermal Crossover

Dept of Defense

325920 · Chemical Manufacturing Posted May 26, 2026
Sources SoughtSmall Business
Closes tomorrow

Hanel Rotomat Storage Maintenance

Dept of Defense

811310 · Repair and Maintenance New Jersey Posted May 26, 2026
SolicitationSmall Business
Closes in 6 days

NY IROQOIS NWR HVAC QUARTERS

Interior, Department of the

238220 · Plumbing, Heating, and Air-Conditionin… Posted May 26, 2026
SolicitationSmall Business
Closes in 17 days

W58RGZ-26-Q-0004 Solicitation

Dept of Defense

332216 · Fabricated Metal Product Manufacturing Posted May 26, 2026
SolicitationSmall Business
Closes in 3 days

Fiber Optic Cable B230 to B9511

Dept of Defense

238210 · Electrical Contractors and Other Wirin… Mississippi Posted May 26, 2026
SolicitationSmall Business
Closes in 13 days

Fabrication of Governor Valve Assemblies

Dept of Defense

332911 · Industrial Valve Manufacturing Posted May 26, 2026
Combined Synopsis/SolicitationSmall Business
Closes tomorrow

H--NCAO FE/CO2 Services

Interior, Department of the

541990 · All Other Professional, Scientific, an… Posted May 26, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 16 days

Fiber Optic Install on the Apache-Sitgreaves, NF

Agriculture, Department of

238210 · Electrical Contractors and Other Wirin… Arizona Posted May 26, 2026
PresolicitationSmall Business
Closes tomorrow

ON-479/USQ-131 Interconnecting Group (PN: 3359AS854-2) FOR THE V-22 AIRCRAFT

Dept of Defense

335932 · Electrical Equipment, Appliance, and C… New Jersey Posted May 26, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 2 days

Drilling CA NP YOSE MULTI(1) Yosemite NP Disaster Supplemental

Transportation, Department of

541380 · Professional, Scientific, and Technica… California Posted May 26, 2026
SolicitationSmall Business
Closes in 16 days

NPS/MASI-REPLACE EPDM ROOF AT GENERAL GRANT MAUSOL

Interior, Department of the

236220 · Commercial and Institutional Building … Posted May 26, 2026
SolicitationSmall Business
Closes tomorrow

CNC Plasma Arc Cutting Machine

Dept of Defense

333992 · Machinery Manufacturing Posted May 26, 2026
SolicitationSmall Business
Closes in 13 days

Z--Conlon Creek Culvert Removal & Restoration, GOGA

Interior, Department of the

237990 · Other Heavy and Civil Engineering Cons… Posted May 26, 2026
SolicitationSmall Business
Closes in 7 days

PROOFLOAD FIXTURE AND CASE

Dept of Defense

332999 · All Other Miscellaneous Fabricated Met… Posted May 26, 2026
SolicitationSmall Business
Closes in 13 days

Replace Fire Alarms, Multi Facility

Dept of Defense

561621 · Security Systems Services (except Lock… Mississippi Posted May 26, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 2 days

ISO 9001 Certification

Dept of Defense

541990 · All Other Professional, Scientific, an… Posted May 26, 2026
Special NoticeSmall Business
Closes in 2 days

Notice of Intent to Award a BPA Call Order against The Land Management Integrated Resources BPA (LMIR) for Texas Butte Cultural Survey at the Wallowa-Whitman National Forest Baker City, OR.

Agriculture, Department of

541620 · Environmental Consulting Services Oregon Posted May 26, 2026
SolicitationSmall Business
Closes in 3 days

Cleaning Solvents

Treasury, Department of the

325199 · Chemical Manufacturing District of Columbia Posted May 26, 2026
PresolicitationSmall Business
Closes tomorrow

MFT 26-58 Megamat Megastation

Dept of Defense

333922 · Machinery Manufacturing California Posted May 26, 2026
SolicitationSmall Business
Closes in 16 days

H60 SAC Buy - Solicitation

Dept of Defense

333998 · Machinery Manufacturing Posted May 26, 2026
SolicitationSmall Business
Closes in 3 days

TINKER AFB MAC BOA WWYK200326 - REPAIR CATWALKS B3001 POST S-57

Dept of Defense

236220 · Commercial and Institutional Building … Oklahoma Posted May 26, 2026
Special NoticeSmall Business
Closes in 3 days

Haycamp Mesa Archaeological Inventor Phase II

Agriculture, Department of

541720 · Research and Development in the Social… Colorado Posted May 26, 2026
Combined Synopsis/SolicitationSmall Business
Closes tomorrow

Audiometric Testing, Forest Wide (2026)

Agriculture, Department of

621340 · Ambulatory Health Care Services Washington Posted May 26, 2026
Combined Synopsis/SolicitationSmall Business
Closes in 13 days

NEARNG Targeted Advertising with AI Capabilities

Dept of Defense

541810 · Professional, Scientific, and Technica… Posted May 26, 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 →