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) Melwood, Inc.

7) MGM Resorts International

8) Pepco Holdings, LLC.

9) Prince George's County Public Schools

10) Ritchie Land Reclamation

11) Walton International Group, Inc.

12) Washington Suburban Sanitary Commission

13) Wills Group, The