Trex Enterprises Corporation
Trex Enterprises Corporation is a small business in El Cajon, CA registered on SAM.gov to bid on federal contracts. It has won about $3.3 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- RN43FYPYNKP4
- CAGE code
- 0ZKJ6
- SAM.gov registration
- Active
Registration details
| Legal business name | Trex Enterprises Corporation |
|---|---|
| Unique Entity ID (UEI) | RN43FYPYNKP4 |
| CAGE code | 0ZKJ6 |
| Location | El Cajon, CA |
| SAM.gov registration | Active through Aug 28, 2027 |
| Business started | 2000 |
| Primary NAICS code | 541715: Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) |
| Website | www.trexenterprises.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 Trex Enterprises Corporation is small under
On its SAM.gov registration, Trex Enterprises Corporation meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 334118 Computer Terminal and Other Computer Peripheral Equipment Manufacturing
- 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 541330 Engineering Services
- 541690 Other Scientific and Technical Consulting Services
Open contracts in Trex Enterprises Corporation's NAICS codes
558 open federal opportunities on SAM.gov use a NAICS code Trex Enterprises Corporation is small under. These are due soonest.
- SB Set-Aside under Seaport – Battle Watch Support Services for CNIC
Due in 2 daysOct 12, 2026
- Design Basis Threat (DBT) and Target Sets Security
Due in 2 daysOct 12, 2026
- Flow-Induced Vibration Review and Guidance
Due in 2 daysOct 12, 2026
- Engineering Drawings IDIQ
Due in 2 daysOct 12, 2026
- PAE Maritime Professional Support Services
Due in 2 daysOct 12, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (541715) that have won federal contracts, starting with California:
- Tecolote Research, Inc., Goleta, CA
- Toyon Research Corporation, Goleta, CA
- Intellisense Systems Inc, Torrance, CA
- Firestorm Labs, Inc., San Diego, CA
- Engineering and Software System Solutions, Inc., San Diego, CA
- Rhombus Power Inc, Palo Alto, CA
Frequently asked questions
What is Trex Enterprises Corporation's CAGE code?
Trex Enterprises Corporation's CAGE code is 0ZKJ6. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Trex Enterprises Corporation's UEI?
Trex Enterprises Corporation's Unique Entity ID (UEI) is RN43FYPYNKP4. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Trex Enterprises Corporation's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Trex Enterprises Corporation's registration is active through aug 28, 2027. Registrations are renewed every year.
Is Trex Enterprises Corporation a small business?
Trex Enterprises Corporation is registered on SAM.gov as small under 5 NAICS codes, including its primary code, 541715. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
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.