Headquartered in Irvine, California, DEG maintains an incredibly talented and experienced engineering staff, including Ph.D. educated engineers. We pride ourselves on providing our customers with unsurpassed technical support. Since 1994, Delphi Engineering Group, Inc (DEG) has provided the Defense and Aerospace industry with high performance hardware, software, and firmware solutions used in Radar, Electronic Warfare and Digital Signal Processing applications. DEG maintains an AS9100D quality certification.