Our history of experience plus our professional knowledge combine to equal one company with a commitment to serve our clients.

Lederach Associates is a Professional Corporation of Architects and Engineers.

As one of the few complete in-house Architectural and Engineering firms in the Delaware Valley, we can offer our clients the most complete package in building design.

This professional association provides our clientele with comprehensive design and accurate and coordinated construction drawings, in addition to expediting the working drawing process.