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Esl Power Systems, Inc.

Esl Power Systems, Inc. is a small business in Corona, CA registered on SAM.gov to bid on federal contracts. It has won about $549,668 in federal prime contracts since fiscal year 2024, according to USAspending.gov.

UEI
WNE5Z98K9JY9
CAGE code
4XLR3
SAM.gov registration
Active
Open contracts in NAICS 335999Is this your business? Get matched free

Registration details

Legal business nameEsl Power Systems, Inc.
Unique Entity ID (UEI)WNE5Z98K9JY9
CAGE code4XLR3
LocationCorona, CA
SAM.gov registrationActive through Jul 26, 2027
Business started1995
Primary NAICS code335999: All Other Miscellaneous Electrical Equipment and Component Manufacturing
Websitewww.eslpwr.com

Federal contract history

USAspending.gov shows no federal prime contracts for this UEI in the last five years. Many small businesses start as subcontractors to larger firms; see how to become a government subcontractor.

NAICS codes Esl Power Systems, Inc. is small under

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

  • 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing
  • 335311 Power, Distribution, and Specialty Transformer Manufacturing
  • 335931 Current-Carrying Wiring Device Manufacturing

Open contracts in Esl Power Systems, Inc.'s NAICS codes

135 open federal opportunities on SAM.gov use a NAICS code Esl Power Systems, Inc. is small under. These are due soonest.

  • Request For Information, Inverter Subassembly, NSN: 6130-01-652-2775

    Dept of Defense · Dept of the Army

    ✦ Army Contracting Command - Detroit is doing market research on companies that can manufacture, and possibly repair, an Inverter Subassembly (NSN 6130-01-652-2775, P/N 12580178).

    Electrical & electronic components

    Due in 2 daysOct 12, 2026

  • CABLE ASSEMBLY,SPEC

    Dept of Defense · Dept of the Navy

    ✦ NAVSUP Weapon Systems Support (Navy) is buying a special cable assembly as a spares requirement.

    Electrical & electronic components

    Due in 3 daysOct 13, 2026

  • RECEIVER-TRANSMITTE - AND OTHER REPLACEMENT PARTS, IN REPAIR/MODIFICATION OF

    Dept of Defense · Dept of the Navy

    ✦ NAVSUP Weapon Systems Support (Navy) wants contractors to repair and overhaul electronic and mechanical parts and return them in ready-for-issue condition.

    Electrical & electronic components

    Due in 3 daysOct 13, 2026

  • Power Distribution System, Electric PDISE

    Dept of Defense · Defense Logistics Agency · New Cumberland, PA

    ✦ DLA Weapons Support at Aberdeen plans to issue a request for proposals for electrical power distribution systems and related cables (7 NSNs) delivered to New Cumberland, PA. This…

    Electrical & electronic components

    Due in 3 daysOct 13, 2026

  • CBL ACTR/LOCK PWR

    Dept of Defense · Dept of the Navy

    ✦ NAVSUP Weapon Systems Support (Mechanicsburg) wants to buy a submarine outboard cable assembly (drawing 8630048-1, CAGE 53711).

    Electrical & electronic components

    Due in 3 daysOct 13, 2026

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Similar small businesses

Other small businesses with the same primary NAICS code (335999) that have won federal contracts, starting with California:

Frequently asked questions

What is Esl Power Systems, Inc.'s CAGE code?

Esl Power Systems, Inc.'s CAGE code is 4XLR3. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.

What is Esl Power Systems, Inc.'s UEI?

Esl Power Systems, Inc.'s Unique Entity ID (UEI) is WNE5Z98K9JY9. SAM.gov assigns the UEI, and it identifies the business across the federal government.

Is Esl Power Systems, Inc.'s SAM.gov registration active?

Yes, as of the latest SAM.gov public data, Esl Power Systems, Inc.'s registration is active through jul 26, 2027. Registrations are renewed every year.

Is Esl Power Systems, Inc. a small business?

Esl Power Systems, Inc. is registered on SAM.gov as small under 3 NAICS codes, including its primary code, 335999. 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.