C.J. Seto Support Services, LLC
C.J. Seto Support Services, LLC is a small business in Ventura, CA registered on SAM.gov to bid on federal contracts. It has won about $17.8 million in federal prime contracts as a small business since fiscal year 2024, according to USAspending.gov.
- UEI
- ZUMGMZ3NCJJ8
- CAGE code
- 1NAP7
- SAM.gov registration
- Active
Federal contract history
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Registration details
Show registration details
From SAM.gov's monthly public file dated Nov 1, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | C.J. Seto Support Services, LLC |
|---|---|
| Unique Entity ID (UEI) | ZUMGMZ3NCJJ8 |
| CAGE code | 1NAP7 |
| Location | Ventura, CA |
| SAM.gov registration | Active through May 19, 2027 |
| Business started | 1999 |
| Primary NAICS code | 541330: Engineering Services |
| Website | www.cjseto.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI ZUMGMZ3NCJJ8 in SBA's Small Business Search for a contact the business added. |
Certifications and business types
No SBA certification (8(a), HUBZone or WOSB) in SAM.gov's public file (Nov 1, 2026).
- Asian-Pacific American-owned (self-reported in SAM.gov)
- Minority-owned (self-reported in SAM.gov)
- Service-disabled veteran-owned (self-reported in SAM.gov)
- Veteran-owned (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts (set-asides explained). Check the current record on its SAM.gov entry.
How to check or correct this record
The file sometimes leaves a certification out, and a newer one won't be in it yet. Self-reported business types are what the firm says about itself on SAM.gov; they aren't SBA certifications. This page doesn't show SBA's VetCert certification for veteran-owned firms; SBA's search below does.
Check or correct this record at the source: open its SAM.gov entry, or search UEI ZUMGMZ3NCJJ8 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications including VetCert. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.
NAICS codes C.J. Seto Support Services, LLC is small under
On its SAM.gov registration, C.J. Seto Support Services, LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 541330 Engineering Services
- 484210 Used Household and Office Goods Moving
- 493110 General Warehousing and Storage
- 513210 Software Publishers
- 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 541370 Surveying and Mapping (except Geophysical) Services
- 541380 Testing Laboratories and Services
- 541511 Custom Computer Programming Services
- 541512 Computer Systems Design Services
- 541513 Computer Facilities Management Services
- 541519 Other Computer Related Services
- 541611 Administrative Management and General Management Consulting Services
- 541612 Human Resources Consulting Services
- 541614 Process, Physical Distribution, and Logistics Consulting Services
- 541618 Other Management Consulting Services
- 541620 Environmental Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541990 All Other Professional, Scientific, and Technical Services
- 561110 Office Administrative Services
- 561210 Facilities Support Services
- 561320 Temporary Help Services
- 561410 Document Preparation Services
- 561920 Convention and Trade Show Organizers
- 561990 All Other Support Services
Show all 33 codes (9 more)
- 562112 Hazardous Waste Collection
- 562119 Other Waste Collection
- 562910 Remediation Services
- 562998 All Other Miscellaneous Waste Management Services
- 611420 Computer Training
- 611430 Professional and Management Development Training
- 611519 Other Technical and Trade Schools
- 611699 All Other Miscellaneous Schools and Instruction
- 611710 Educational Support Services
Open contracts in C.J. Seto Support Services, LLC's NAICS codes
435 open federal opportunities on SAM.gov use one of C.J. Seto Support Services, LLC's NAICS codes and may be open to it: no set-aside, or, in the codes it is registered small under, a small business set-aside or one for a status it reports about itself on SAM.gov (service-disabled veteran-owned). Here are a few, those in its primary code first, then those in California, then the soonest due.
Confirm eligibility first. C.J. Seto Support Services, LLC's service-disabled veteran-owned status is self-reported on SAM.gov, and this page can't confirm an SBA certification for it, so set-asides for it may be relevant but may not be open to it: SDVOSB and VOSB set-asides need SBA VetCert certification. SBA's Small Business Search shows a firm's current certifications.
- Design Renovation, System Support Center (SSC), 3551 Combine St., Paso Robles, CA
✦ The Federal Aviation Administration (FAA) wants a small business to design the renovation of its System Support Center at 3551 Combine St., Paso Robles, CA (Screening Information…
Due in 23 daysNov 30, 2026, 5:00 PM EST
- Public Works Energy A-E Services Contracts
Due in 26 daysDec 3, 2026, 12:00 PM PST
- NAWCWD FY26 Industry Day
Event or sign-up Jan 30, 2027An event or its sign-up, not a bid deadline.
- NAWCWD California Contracting/Acquisition/Procurement (CCAP) Industry Days Expo
Due in 95 daysFeb 10, 2027, 4:00 PM PST
- Independent Commissioning Agent (Owner’s Advocate) Services for U.S. Army Medical Research Institute of Infectious Diseases
✦ The Defense Health Agency is doing market research (a Sources Sought / Request for Information, not a solicitation) for an independent Commissioning Agent, or "Owner's Advocate",…
Due in 2 daysNov 9, 2026, 12:00 PM EST
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (541330) that have won federal contracts in California:
- Duchancell Engineering Consulting LLC, San Diego, CA
- GPA Technologies, Inc, Ventura, CA
- Lexicon Consulting, Inc., El Cajon, CA
- IT Mentor Group, Inc., Poway, CA
- Cavu Consulting Inc., San Diego, CA
- Netzer-Russell Consulting LLC, Ridgecrest, CA
Is this your business? Get a reminder before the SAM.gov registration expires
Get a reminder before the SAM.gov registration expires. It's active through May 19, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is C.J. Seto Support Services, LLC's CAGE code?
C.J. Seto Support Services, LLC's CAGE code is 1NAP7. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is C.J. Seto Support Services, LLC's UEI?
C.J. Seto Support Services, LLC's Unique Entity ID (UEI) is ZUMGMZ3NCJJ8. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is C.J. Seto Support Services, LLC's SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, C.J. Seto Support Services, LLC's registration is active through May 19, 2027. Registrations are renewed every year.
Is C.J. Seto Support Services, LLC a small business?
C.J. Seto Support Services, LLC is registered on SAM.gov as small under 33 NAICS codes, including its primary code, 541330. 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
- Hiring subcontractors? List small businesses by state, NAICS code and certification
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 report a mistake on this page, or to ask us to remove it, email hello@fedready.us with the page address; we reply within 2 business days. For a removal, write from an address at the company.