Verified directory listing
About G.H. Clark Contractors
Prince Frederick contractor whose official service-area page includes authentic slate roofing and serves Calvert, St. Mary’s and Charles counties, with additional Montgomery County service. Contact the company to confirm current availability and project fit.
Slate roofing and exterior services
Location or service area
Prince Frederick / Southern Maryland, MD
Phone
410-414-7060Company information source
Review G.H. Clark Contractors’s own website for its published services and contact details. Confirm the scope of your project directly with the company.
https://www.ghclark.com/service-areas/Website and phone checked Oct 21, 2026