San Diego

Welcome to Tek84

Tek84 Engineering Group (formerly operated as Spectrum San Diego) develops and manufactures high-technology security products for screening and surveillance. For three decades our engineers have pioneered the use of ultra-low-dose x-ray imaging. This technology rapidly and safely screens persons and occupied vehicles for weapons, explosives, and contraband. These products have been widely deployed at hundred of sites around the world by the TSA, U.S. military, Israel, and other Governmental Agencies. Our engineers developed the world’s first body scanner (1991); the highest resolution surveillance camera (2001); and the first drive-through car bomb detection portal (2009). Tek84 also conducts research and development for Government agencies, such as: the National Institutes of Health, National Science Foundation, Transportation Security Administration, Department of Energy, the Counter Terrorism Technical Support Office, and the Israeli Security Agency.