Professional Telecommunications Services Inc.
Professional Telecommunications Services Inc. is a small business in Lake Forest, CA registered on SAM.gov to bid on federal contracts. It has won about $90,737 in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- RJA4RMLL19X5
- CAGE code
- 4RRB1
- SAM.gov registration
- Active
Registration details
| Legal business name | Professional Telecommunications Services Inc. |
|---|---|
| Unique Entity ID (UEI) | RJA4RMLL19X5 |
| CAGE code | 4RRB1 |
| Location | Lake Forest, CA |
| SAM.gov registration | Active through Sep 23, 2027 |
| Business started | 2005 |
| Primary NAICS code | 238210: Electrical Contractors and Other Wiring Installation Contractors |
| Website | www.ptsca.net |
Certifications and business types
- 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. See set-aside contracts explained.
Federal contract history
| Fiscal year | Prime contract obligations |
|---|---|
| FY2023 | $65,366 |
| FY2024 | $65,000 |
| FY2025 | $25,737 |
Its biggest federal customers over the last four fiscal years: Internal Revenue Service ($156,104).
Recent contract awards
| Awarded | Agency | What it's for | Amount |
|---|---|---|---|
| Sep 26, 2025 | Internal Revenue Service | Law enforcement requisition for the purchase and installation of a server rack in… | $22,737 |
| Sep 20, 2024 | Internal Revenue Service | Ca7720 salinas relocating tac office from 1st floor to existing office on second floor. | $68,000 |
| Mar 14, 2023 | Internal Revenue Service | Cctv system | $65,366 |
| Jun 14, 2022 | Internal Revenue Service | Cctv upgrade | $7,122 |
| May 13, 2022 | Internal Revenue Service | Cctv upgrade | $69,913 |
| Jul 12, 2021 | Internal Revenue Service | Cctv/vss replacement to bring it to ndaa compliance equipment for santa rosa | $56,570 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes Professional Telecommunications Services Inc. is small under
On its SAM.gov registration, Professional Telecommunications Services Inc. meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 237130 Power and Communication Line and Related Structures Construction
- 238910 Site Preparation Contractors
- 541330 Engineering Services
- 541511 Custom Computer Programming Services
- 541512 Computer Systems Design Services
- 561621 Security Systems Services (except Locksmiths)
Open contracts in Professional Telecommunications Services Inc.'s NAICS codes
280 open federal opportunities on SAM.gov use a NAICS code Professional Telecommunications Services Inc. is small under. These are due soonest.
- Lenel OnGuard system with LenelS2 physical security solutions
Due in 2 daysOct 12, 2026
- SB Set-Aside under Seaport – Battle Watch Support Services for CNIC
Due in 2 daysOct 12, 2026
- Security Gates and Turnstiles
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 (238210) that have won federal contracts, starting with California:
- Hci Systems, Inc., Ontario, CA
- Digital Technologies, Inc., Ontario, CA
- Mac GC-Electric, Inc., San Diego, CA
- Reliable Monitoring Services, Signal Hill, CA
- Fayza-Lead Construction Inc, Thousand Oaks, CA
- Atwood Hay Incorporated, Roseville, CA
Frequently asked questions
What is Professional Telecommunications Services Inc.'s CAGE code?
Professional Telecommunications Services Inc.'s CAGE code is 4RRB1. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Professional Telecommunications Services Inc.'s UEI?
Professional Telecommunications Services Inc.'s Unique Entity ID (UEI) is RJA4RMLL19X5. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Professional Telecommunications Services Inc.'s SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Professional Telecommunications Services Inc.'s registration is active through sep 23, 2027. Registrations are renewed every year.
Is Professional Telecommunications Services Inc. a small business?
Professional Telecommunications Services Inc. is registered on SAM.gov as small under 7 NAICS codes, including its primary code, 238210. 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.