GovChime
UEI: RJA4RMLL19X5 • CAGE: 4RRB1

PROFESSIONAL TELECOMMUNICATIONS SERVICES INC. (CA)

Registration and award facts

SAM.gov registration as of

Net obligations since FY2008
$3.07M
$3,070,827under this UEI
FY2026 obligations
$0
Provisional
Awards and orders
31
with positive net obligations1 IDV vehicle held
Latest action
Sep 26, 2025
SAM.gov registration
Active
Registration expiration date Sep 23, 2027

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Jan 1, 2005 (21 years)
Location
Lake Forest, CA
State of incorporation
California
Purpose of registration
All Awards
Website
ptsca.net

† FY2026 obligations (provisional; DoD awards signed after Jul 25, 2026 are not yet public).

All federal contractors in CaliforniaHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI RJA4RMLL19X5. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.

Net obligations by fiscal year of action

  • FY2025: $25,737
  • FY2024: $65,000
  • FY2023: $65,366
  • FY2022: $45,066
  • FY2021: $227,781
  • FY2020: $15,148
  • FY2019: $164,389
  • FY2018: $104,831
Show all 14 years
  • FY2017: $1,709,809
  • FY2016: $362,863
  • FY2015: $4,885
  • FY2014: $160,418
  • FY2010: $108,945
  • FY2008: $10,590

Total across 14 fiscal years: $3,070,827

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • 6350Miscellaneous alarm, signal, and security detection systems$1,837,116, 59.8%
  • J099Maint/repair/rebuild of equipment- miscellaneous$360,440, 11.7%
  • N063Installation of equipment- alarm, signal, and security detection systems$312,175, 10.2%
  • N060Installation of equipment- fiber optics materials, components, assemblies, and accessories$130,746, 4.3%
  • Z1DAMaintenance of hospitals and infirmaries$75,297, 2.5%

Capabilities

SBA certifications

No certification in the SBA profile data.

Business types self-reported in SAM.gov registration:

  • Service-Disabled Veteran-Owned Business
  • Veteran-Owned Business

Capabilities & Services

Telecommunications
Electrical Services
Structured Cabling Solutions
Access Control Systems
CATV Systems
Intrusion Detection Systems
Fire & Life Safety
Video Surveillance
Intercom Systems
Door-Locking Hardware
Excavations
Low Voltage Communication Systems
Security Cameras
CCTV
Wireless Communication Systems
Emergency Notification Systems
Power Distribution Systems
Energy Management Systems
Environmental Monitoring Systems
Building Automation Systems

Contracts

Latest awards and orders

  1. 2023H225P00542Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
  2. 2091JB24P00348Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
  3. 2023H219P00278Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
  4. 2091JB23P00155Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
  5. VA26117C0145Definitive contractDepartment of Veterans AffairsLatest action
  6. 2091JB21P00366Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
  7. 2091JB22P00242Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
  8. 2091JB22P00211Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
  9. 2091JB21P00306Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
  10. 2091JB21P00489Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for PROFESSIONAL TELECOMMUNICATIONS SERVICES INC. lists a physical address and a separate mailing address, along with 3 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

22691 LAMBERT ST

STE 506

LAKE FOREST, CA, 92630

USA

Mailing Address

1799 Portola Ave

Suite 5

Livermore, CA, 95330

USA

Government Business Contact

Jeff L OBrien

President

22691 Lambert Street

Ste 506

Lake Forest, CA, 92630

USA

Electronic Business Contact

Jeff L O'Brien

President

22691 Lambert Street

506

Lake Forest, CA, 92630

USA

Past Performance Contact

Jeff L OBrien

President

22691 Lambert Street

Ste 506

Lake Forest, CA, 92630

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

PROFESSIONAL TELECOMMUNICATIONS SERVICES INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 23, 2027.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Registered for disaster relief contracting

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization
Organization:Subchapter S Corporation

Registration Details

Source: SAM.gov

Initial Registration

May 23, 2007

Last Update

Sep 25, 2026

Registration Activation

Active — Sep 25, 2026

Fiscal Year End

12/31

Country of Incorporation

USA

Congressional District

40

Other contractors in California with primary NAICS 238210