D. Wilson Consulting Group, LLC is certified as a Small, Minority and/or Disadvantage Business by the following certification agencies:

• Alabama Department of Transportation
• Alaska Department of Transportation
• Arizona Department of Transportation
• Central Contractors Registration
• California Department of Transportation
• Colorado Department of Transportation
• Delaware Department of Transportation
• Delaware Office of Minority & Women Enterprise
• Florida Minority Supplier Development Council
• Georgia Department of Transportation
• Hawaii Department of Transportation
• Houston Metro Transit Authority
• Idaho Department of Transportation
• Illinois Department of Transportation
• Illinois Department of Central Management Services
• Indiana Department of Transportation
• Iowa Department of Transportation
• Jacksonville Aviation Authority
• Jacksonville Electric Authority
• Louisiana Department of Transportation
• Maine Department of Transportation
• Maryland Department of Transportation
• Minnesota Department of Transportation
• Missouri Department of Transportation
• Montana Department of Transportation
• National Association of Government Contractors
• Nebraska Department of Roads
• Nevada Department of Transportation
• New Hampshire Department of Transportation
• New Jersey Department of Transportation
• North Carolina Department of Administration
• North Carolina Department of Transportation
• North Dakota Department of Transportation
• State of Florida Office of Supplier Diversity
• Ohio Department of Transportation
• Oklahoma Department of Transportation
• Oregon Department of Consumer & Business Services
• Pennsylvania Department of Transportation
• Small Business Administration
• South Carolina Department of Transportation
• South Florida Water Management District
• Tennessee Department of Transportation
• Utah Unified Certification Program
• Vermont Department of Transportation
• Washington Metropolitan Area Transit Authority
• Washington Department of Transportation
• Wisconsin Department of Commerce
• Wisconsin Department of Transportation