10979 Guilford Road, Suite B Annapolis Junction, MD 20701
410-880-6242 • Baltimore Area 301-206-5454 • Washington Area
410-792-9494 • Baltimore Area 301-206-9494 • Washington Area
Wayne Wilhelm Chairman / CEO wwilhelm@wilhelmbuilders.com
Michael (Mick) Cowan President / COO mcowan@wilhelmbuilders.com
Terry Flannery Vice President Director of Defense and Government Services tflannery@wilhelmbuilders.com
Dianna Wilhelm Senior Vice President Business Development dianna@wilhelmbe.com
Email (general inquiries): info@wilhelmbuilders.com
