1) AAA Club Alliance/AAA Mid-Atlantic

2) County Commissioners of Charles County, Maryland

3) D.R. Horton

4) Elion Acq, LLC

5) Fraternal Order of Police Lodge #112

6) Maryland National Capital Park and Planning Commission

7) Melwood, Inc.

8) MGM Resorts International

9) Pepco Holdings, LLC.

10) Prince George's County Public Schools

11) Ritchie Land Reclamation

12) Walton International Group, Inc.

13) Washington Suburban Sanitary Commission

14) Wills Group, The