NavCom Defense Electronics, Inc., established in 1932 as Hoffman Electronics, is a high quality design and manufacturer of navigation systems, altimetry systems and test equipment for the Department of Defense. Locations include its Corporate headquarters and design and manufacturing facility in El Monte, California and a low cost manufacturing and repair facility in Warner Robins, Georgia.

Address: 4323 Arden Dr. El Monte, CA 91731-1997
Telephone: (626) 579-8689
Fax: (626) 444-7619
Website: http://www.navcom.com/