ReStl is certified as a Minority-Owned Small, Local, Disadvantaged business enterprise by the Maryland Department of Transportation, Virginia Department of Small Business and Supplier Diversity, District of Columbia Department of Small and Local Business Development and the Metropolitan Washington Airport Authority.
- ReStl Designers - Basic Business License
- ReStl Firm PE Certificate Virginia
- Metro Washington Airports Authority Local Disadvantaged Business Enterprise
- Maryland Dept Labor Licensing and Regulation Firm PE License