• Casselman
  • Keystone Lime Co., Inc.

    • Wholesale Distributors
    • Roadways
    554 Crabtree Bottom Road
    McHenry, MD 21541
    (814) 662-2711
    (814) 662-4421 (fax)
    • About

      Family-owned business since 1929. Quarries producing state approved limestone, aggregates, sand products and bituminous concrete. We provide high quality materials and excellent customer service. Ke

    • Get in touch

    Mountain Maryland Gateway to the West Heritage Area

     15 Visitors Center Dr., McHenry, MD 21541

     301. 387.5238


    • This project has been financed in part with State Funds from the Maryland Heritage Areas Authority, an instrumentality of the State of Maryland.
      However, project contents or opinions do not necessarily reflect the views or policies of the Maryland Heritage Areas Authority.

    • Photo Credits: Tim Jacobsen, Bob Carney, Marcia Warnick, Sarah Myers, Crede Calhoun, Higher Focus Studios, Garrett Historical Society, Garrett County Chamber of Commerce