150,000,000 pages viewed | 50 Million Visitors
36,000+ Veteran Businesses/SDVOSBs | 400,000+ Supporters
(877) 862-5478


Business Address:
11635 Chanceford Drive
Suite 100
Woodbridge, VA 22192
Prince William County

Business Contact:
Mr. Gerson Deconti II
Vice President, Operations
Contact D&G

Service Disabled Veteran Owned | Army, Retired | Member since July 22nd, 2015

D&G are Subject Matter Experts in providing Systems Engineering and Technical Assistance (SETA) to DHS and DoD Programs, with specific expertise with Weapons of Mass Destruction (WMD).

Within each of our Centers of Excellence, our breadth, depth and proven performance ensures the execution of highly successful programs that consistently deliver value-added capabilities to the field.

Please mention you proudly found D&G on Veteran Owned Business (VOB)!

This page has been visited 1686 times.


Search Businesses and Nonprofit Organizations by State or U.S. Territory

Map of U.S. and Territories

View By U.S. Territory

  • Guam NEW!
  • Puerto Rico NEW!
  • U.S. Virgin Islands (coming soon)
  • Northern Mariana Islands coming soon)
  • American Samoa (coming soon)