SGT has offices nationwide.SGT Headquarters is located in Greenbelt, MD.We have 10 field offices – from the upper Midwest in South Dakota, out east in New York, down south to Houston and out west to California - the SGT footprint covers the nation.
SGT, Inc., Corporate Headquarters Suburban Washington DC 7701 Greenbelt Road, Suite 400 Greenbelt, MD 20770 phone: (301) 614-8600 fax: (301) 614-8601 MapQuest Map for Driving Directions
SGT, Inc. Cleveland, OH NASA Glenn Research Center 21000 Brookpark Road Cleveland, OH 44135 website: Glenn Research Center
SGT, Inc. Colorado Office 1880 Office Club Pointe Colorado Springs, CO 80920 Phone:719-272-8018 Fax: 719-272-8019
SGT, Inc. Goddard Corporate Park 7515 Mission Drive Suite 300 Seabrook, MD 20706
SGT, Inc. Hampton, VA 130 Research Drive Hampton, VA 23666 Phone: 757-224-4000
SGT, Inc. Houston Operations 1002 Gemini, Suite 125 Houston, TX 77058 Phone: (281) 947-0674 Fax: (281) 947-0671 website: Johnson Space Flight Center