Pennsy Supply – Silver Spring Quarry Expansion

Horst Excavating was contracted by Pennsy Supply to expand their quarry located in Mechanicsburg, PA. The project requires our team to blast and remove ground cover to unearth a new area for the extraction of materials. Excavated fill is then transported to the quarry lake for safe disposal. Constant communication and a dedication to safety helps our team work alongside quarry operations as the site remains active throughout the project.


  • Clearing of several acres of land to unearth a new extraction site
  • Work alongside continued quarry operations
  • Detailed, project-specific safety plans and training to ensure the safety of everyone on site
Project Details

Owner: Pennsy Supply
Location: Mechanicsburg, PA


  • Site Excavation
  • Demolition & Land Clearing