The Durable Slate Company is a nationally available historic roofing contractor.
Our Mid-Atlantic Branch provides slate, clay-tile, and copper roofing and gutter services throughout Maryland, Pennsylvania, Virginia, the District of Columbia, and beyond.
We also offer commercial services, including the following structures:
Our mission is to build, restore, and protect the world's most beautiful historic roofs. To this end, we gladly support local organizations committed to historic preservation.
Preservation Maryland is dedicated to preserving Maryland’s historic buildings, neighborhoods, landscapes, and archaeological sites through outreach, funding, and advocacy.
Maryland Association of Historic Districts (MAHDC) understands that preservation, at its most vibrant and compelling, takes place locally. MAHDC has been providing training, support, and advocacy to Maryland’s preservation commission members, municipal staff, historic district residents, cultural resource consultants, preservation educators, and grassroots activists for almost 35 years, giving them the tools to responsibly protect Maryland's precious heritage.