Richard T. Wimer, Inc. provides specialty excavation services to Lancaster, York, and Chester Counties, as well as northern Maryland and the surrounding areas.

Our diverse commercial project experience and knowledgeable project management staff bring innovative problem solving to difficult site and soil conditions, aggressive scheduling deadlines, and multiple construction activity and phasing requirements that are often associated with commercial, industrial, and agricultural construction projects.

Whether it's a very large retail power center or end-user commercial facility, RTW’s reliable service will complete the job on time and within budget.


  • Demolition
  • Waterways & Terraces
  • Boulder Wall Creation
  • Hydraulic Rock Hammering
  • Wood & Land Clearing
  • Commercial & Residential Site Work
  • Pond Construction, Maintenance & Cleaning