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4ES Corporation

4ES Corporation (doing business as 4ES Corp) is a small business in San Antonio, TX registered on SAM.gov to bid on federal contracts. It has won about $14.4 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.

UEI
JMDYKVZCTZE5
CAGE code
7WR16
SAM.gov registration
Active
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Registration details

Legal business name4ES Corporation
Doing business as4ES Corp
Unique Entity ID (UEI)JMDYKVZCTZE5
CAGE code7WR16
LocationSan Antonio, TX
SAM.gov registrationActive through Jun 2, 2027
Business started2015
Primary NAICS code541990: All Other Professional, Scientific, and Technical Services
Websitewww.4escorp.com

Certifications and business types

  • SBA 8(a) program participant
  • Minority-owned (self-reported in SAM.gov)

SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.

Federal contract history

Fiscal yearPrime contract obligations
FY2023$9 million
FY2024$5.6 million
FY2025$4.7 million
FY2026$4.1 million

Its biggest federal customers over the last four fiscal years: Centers for Disease Control and Prevention ($15.3 million), Department of the Air Force ($6.4 million), Federal Prison System / Bureau of Prisons ($889,442), Department of the Navy ($597,155) and Department of the Army ($198,472).

Recent contract awards

AwardedAgencyWhat it's forAmount
Jun 4, 2026Department of the Air ForceItapps task order for the second ordering period 01 july 2026 - 30 june 2027$1.3 million
Feb 4, 2026Centers for Disease Control and PreventionAdministrative staff services$223,985
Dec 9, 2025Federal Prison System / Bureau of PrisonsFy26 4es corporation - various medical svcs$275,021
Oct 15, 2025Department of the Air Force595 saccs support system$324,443
Aug 28, 2025Department of the NavyGospel services$129,756
May 21, 2025Department of the Air ForceThe saf aqh ato requires information technology applications support services to…$1.2 million

Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.

NAICS codes 4ES Corporation is small under

On its SAM.gov registration, 4ES Corporation meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.

  • 541330 Engineering Services
  • 541519 Other Computer Related Services
  • 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

Open contracts in 4ES Corporation's NAICS codes

498 open federal opportunities on SAM.gov use a NAICS code 4ES Corporation is small under. These are due soonest.

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Similar small businesses

Other small businesses with the same primary NAICS code (541990) that have won federal contracts, starting with Texas:

Frequently asked questions

What is 4ES Corporation's CAGE code?

4ES Corporation's CAGE code is 7WR16. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.

What is 4ES Corporation's UEI?

4ES Corporation's Unique Entity ID (UEI) is JMDYKVZCTZE5. SAM.gov assigns the UEI, and it identifies the business across the federal government.

Is 4ES Corporation's SAM.gov registration active?

Yes, as of the latest SAM.gov public data, 4ES Corporation's registration is active through jun 2, 2027. Registrations are renewed every year.

Is 4ES Corporation a small business?

4ES Corporation is registered on SAM.gov as small under 3 NAICS codes. Size is set per NAICS code, so a business can be small for some contracts and not others.

Keep going

Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.