Pacific Advanced Communications System
San Diego, CA
- UEI
- T367AAZDUB41
- CAGE
- 0W4B2
- Primary NAICS
- 541512 Computer Systems Design Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- SAM.gov registration date
- Physical address
- 8580 Hopseed Ln, San Diego, CA 92129, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Science Applications International Corporation | N6600125F0749 | $635,050 | |
| Science Applications International Corporation | N6600124F1116 | $817,507 | |
| Science Applications International Corporation | N6600124F1116 | $487,264 | |
| Science Applications International Corporation | N6600124F0685 | $288,038 | |
| Science Applications International Corporation | N6600123F0981 | $21,848 |
Latest 5 listed here. See the rest on GovTribe.
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About the company
Pacific Advanced Communications System Corp, a minority-owned, small disadvantaged business headquartered in San Diego, California, operates exclusively as a subcontractor delivering naval communications engineering services to the Department of the Navy through Science Applications International Corporation (SAIC). The vendor is an Asian-Pacific American-owned, Subchapter S corporation with no prime contract awards in the source record; all seven recent federal awards are subcontracts under SAIC primes.
Pacific Advanced Communications System's entire federal footprint concentrates on very-low-frequency and low-band communications system engineering for naval submarine broadcast and emergency communications networks. Representative work includes four subcontracts awarded in August 2023 for engineering services on the VLF/LF Transmit Test Fixture prototypes (Phases 1 and 2) supporting the Fleet Submarine Broadcast System and Minimum Essential Emergency Communications Network, a August 2024 subcontract delivering systems engineering support for the Low Band Universal Communications System Receive (LBUCS Rx) modernization, an October 2024 continuation subcontract for the Cross-Band 3 VLF/LF Transmit Test Fixture, and an August 2025 subcontract for LBUCS Rx Low Band Universal Communications System engineering support. All work is performed at Naval Information Warfare Center (NIWC) Pacific facilities under SAIC's Engineering Personnel Systems Engineering (PSE) vehicle.
Activity has declined year over year—four awards in 2023, two in 2024, and one in 2025—with combined obligated dollars totaling $1.8 million across the three-year window. The vendor's entire award portfolio flows through a single prime (SAIC) and a single customer agency (the Department of the Navy Information Warfare Systems Command), representing extreme concentration risk and zero vehicle or customer diversification. No recompete cliff data is present in the source, and no subcontract depth beneath Pacific Advanced Communications System is documented. The vendor's capability scope is narrowly bounded to naval VLF/LF communications system design, prototyping, and testing, with subject-matter expertise and hardware design review services as named elements.
Quick answers
Is Pacific Advanced Communications System registered in SAM.gov?
Yes. Pacific Advanced Communications System's SAM.gov registration is active through January 29, 2027.
On GovTribe
See Pacific Advanced Communications System's full federal record
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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