John E. Don Carlos

Information Systems Laboratories, Inc. provides technology solutions from scientific research to systems development and MIL-SPEC manufacturing. Its solutions include acoustic signal processing, sensor technology and exploitation, surveillance, aeronautical and space systems, nuclear systems analysis, hazardous material management, and technology risk management, custom manufacturing, information technology, cyber security, and contract vehicles. The company engages in research and analysis, hardware design and development, software and systems engineering, and specialty fabrication for defense and energy customers worldwide. Information Systems Laboratories was founded by John Don Carlos in April 1982 and is headquartered in San Diego, CA.

Part of L3Harris Technologies, Inc., Jaycor, Inc. is a telecommunications product manufacturer. The company is based in San Diego, CA. Jaycor was acquired by The Titan Corp. on March 21, 2002 for $95 million.