Systems Engineering & Management Company
Vista, CA Doing business as Systems Engineering & Management Co Part of One Dev, LLC
- UEI
- YND8DQMYF5L6
- CAGE
- 1Z043
- Primary NAICS
- 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing Primary
- 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- 334290 Other Communications Equipment Manufacturing
- 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
- 541330 Engineering Services
- Corporate family
-
-
One Dev, LLC
Parent
LSMXZDF2MGC9
- Systems Engineering & Management Company YND8DQMYF5L6
-
One Dev, LLC
Parent
LSMXZDF2MGC9
- SAM.gov registration date
- Physical address
- 1430 Vantage Ct, Vista, CA 92081, USA
- Website
- semco.com
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Telecommunication Services
- Wireless Telecommunication Services
- SIC code
- 36 Electronic & Other Electric Equipment
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Semco portable telemetry simulator | Shared Services Center | $47,800 | |
| Telemetry signal simulator semco upgrades. | Naval Air Warfare Center | $53,400 | |
| Telemetry receiver | Naval Sea Systems Command | $2,512,394 | |
| P/n: PHTS108-02-06-a-0 | Naval Sea Systems Command | $59,520 | |
| Semco pre-exit telemetry retransmission amplifier (petra) | Naval Sea Systems Command | $118,950 |
About Systems Engineering & Management Company
Systems Engineering & Management Company (SEMCO), located in Vista, California, is a small business specializing in designing and manufacturing RF and FPGA-based digital products primarily for the Department of Defense. Registered in SAM.gov since 2002, the company is a for-profit organization and manufacturer of goods with an active federal contract vehicle. SEMCO has established itself as a key provider of advanced telemetry equipment and related engineering services, focusing on developing sophisticated signal processing and communication technologies for military applications.
SEMCO's federal contract portfolio demonstrates a concentrated expertise in telemetry-related equipment and services, with nearly all contract awards originating from Navy-affiliated agencies such as Naval Sea Systems Command and Naval Air Warfare Center. The company has consistently received contracts for specialized telemetry equipment including telemetry signal simulators, receivers, retransmission amplifiers, and associated engineering services. Contract values have ranged from approximately $50,000 to over $2.5 million, with most being firm-fixed-price purchase orders. While many contracts were not set aside for specific business categories, some were designated as total small business set-asides. SEMCO has also been an active subcontractor, working with prime contractors like BAE Systems, Lockheed Martin, L3Harris Interstate Electronics Corporation, and Range Generation Next LLC, providing components such as RF signal emitters, telemetry receivers, signal generators, and engineering support across various defense and technological domains.
Contract vehicles
Quick answers
What is Systems Engineering & Management Company's UEI?
Systems Engineering & Management Company's Unique Entity ID (UEI) in SAM.gov is YND8DQMYF5L6.
What is Systems Engineering & Management Company's CAGE code?
Systems Engineering & Management Company's CAGE code is 1Z043.
What is Systems Engineering & Management Company's primary NAICS code?
Systems Engineering & Management Company's primary NAICS code is 334511 (Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing).
Where is Systems Engineering & Management Company located?
Systems Engineering & Management Company's physical address in SAM.gov is 1430 Vantage Ct, Vista, CA 92081, USA.
Is Systems Engineering & Management Company registered in SAM.gov?
Yes. Systems Engineering & Management Company's SAM.gov registration is active through October 22, 2026.
Who is Systems Engineering & Management Company's parent company?
Systems Engineering & Management Company is part of One Dev, LLC.
Which contract vehicles does Systems Engineering & Management Company hold?
Systems Engineering & Management Company holds a place on 4 federal contract vehicles, including MAS and Seaport-NXG.
What is Systems Engineering & Management Company's most recent federal award?
Systems Engineering & Management Company's most recent federal contract award is Semco portable telemetry simulator (80NSSC26P1035), from Shared Services Center, on July 21, 2026.
On GovTribe
See Systems Engineering & Management Company's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors