Dominion Due Diligence Group (D3G), is headquartered in Richmond, Virginia. D3G, established in 1994 by Robert E. Hazelton, provides national full-service environmental and engineering real estate due diligence. D3G’s third party reporting is used for HUD-FHA, Rental Assistance Demonstration (RAD), Fannie Mae, Freddie Mac, conventional lending and property transactions. D3G’s services focus on affordable housing, elderly care facilities and historical rehabilitations. D3G is currently the largest due-diligence consulting firm in the nation specializing in HUD insured commercial loans for multifamily and elderly care housing.