Founded in 1985 in Lancaster County, Weaver Superior Walls manufactures and installs precast foundation walls from its manufacturing facility in Ephrata, Pennsylvania. The company says it has built and installed more than four million feet of walls and serves residential, light commercial, senior living, and multifamily construction markets across the Mid-Atlantic and Northeast. Weaver became 100% employee-owned through an ESOP transition in 2024.
National Green Building Standard (NGBS) Certified Foundation Product
National Green Building Standard (NGBS)
Compliance program
LEED Certification
Compliance program
Advanced Concrete Systems, IncAdvanced Concrete Systems, Inc. has manufactured Superior Walls precast foundation systems since 1986 and says it has produced more than 40,000 foundations. The Middleburg, Pennsylvania company makes custom-designed, insulated concrete foundation panels in a factory-controlled environment and installs them at building sites. It is an independently owned licensee of Superior Walls of America, Ltd.MIDDLEBURG, PA
Wyatt IncorporatedFamily-owned and rooted in Pennsylvania, Wyatt Incorporated is a commercial construction contractor that also fabricates prefabricated wall systems and architectural millwork. Founded by brothers Wes and Dick Wyatt in 1967, the company opened its first panel fabrication shop in 1970 and now operates a 130,000-square-foot fabrication facility in Smithton, Pennsylvania. Its work includes custom building-envelope panels and interior construction for commercial projects.MONESSEN, PA
Your Building CentersYour Building Centers is a 100% employee-owned Pennsylvania lumber and building-material supplier founded in 1989, with roots extending back more than a century through its predecessor companies. It serves contractors, builders, remodelers, and do-it-yourselfers through 20 locations, and its manufacturing arm, Keystone Truss and Panels, produces trusses and wall panels for construction projects.BEECH CREEK, PA
Nitterhouse Concrete Products, IncNitterhouse Concrete Products manufactures precast and prestressed concrete building components and structures from its Chambersburg, Pennsylvania facilities. Founded in 1923 by William L. Nitterhouse, the family-owned business is in its fifth generation of family ownership and management and operates a 127,500-square-foot manufacturing facility on a 105-acre site. It is a single-source precast provider serving construction projects in the Mid-Atlantic and beyond.CHAMBERSBURG, PA