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) United Communities Against Poverty (UCAP)

12) Walton International Group, Inc.

13) Washington Gas

14) Washington Suburban Sanitary Commission

15) Wills Group, The