Gregory Proctor
G.S. Proctor & Associates, Inc.
301-952-8885
14408 Old Mill Rd, Upper Marlboro, MD, 20772,
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
Last Updated: May 21, 2026
