Windsor-Mount Joy Mutual Insurance Company

WMJ Properties entrusted Horst Construction to complete the selective demolition and adaptive reuse of this early 20th-century building, transforming it into a modern corporate headquarters for Windsor-Mount Joy Mutual Insurance Company.

Once completed, the new office building will include several open and enclosed offices, an employee lounge and informal gathering areas, a fitness area, and a partially enclosed outdoor patio. Tenant space will also be prepared for future businesses.

Updates to the facade, two large skylights, a roof-top solar energy system, and new MEP systems will further refresh the building.


Project Details

Owner: Windsor-Mount Joy Mutual Insurance Company
Location: Ephrata, PA
Architect: Yohe Architecture + Design, P.C.

Project Type: Renovation
Project Size: 26,683


  • Preconstruction
  • Value Engineering
  • Integrated Project Delivery (IPD)
  • Construction