Founded in 1931, Clark Inc. is one of the leading contracting and facility service companies' eastern Pennsylvania. The company offers design, construction and maintenance of mechanical and electrical systems. It provides its services for commercial, industrial and institutional applications. Clark Inc. provides primary and secondary power distribution systems, including switchgear, transformers, substations, underground networks and emergency power systems. In addition, the company fulfills piping requirements by supplying plastic, steel, copper, glued, welded, and brazed/grooved up to 12 inches in diameter.

Website: clarkinc.org

Phone: (717) 397-6181

Cross Streets: Near the intersection of E Ross St and Martha Ave/Park Ave/N Reservoir St