Systems Engineering & Management Company

What they make

SEMCO designs and manufactures RF and FPGA-based digital products, including telemetry receivers, transmitters, signal simulators, converters, antennas, and related equipment. The company serves the U.S. Government Department of Defense, government research agencies, international government entities, DOD prime contractors, and companies with DOD-related contracts.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Where it is

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Every listed plant in San Diego County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.