The Mid-Atlantic's Premier Source for Process Valves, Heat Tracing, and Instrumentation

Tri-State Technical Sales Corporation is a leading distributor of industrial process control equipment in the United States Mid-Atlantic region. The markets we serve are the chemical, petroleum, pharmaceutical, power, biotechnology, pulp and paper, and food industries.

Malvern, PA Corporate
Phone: 610-647-5700

Northern PA
Phone: 800-642-6553

Baltimore, MD
Phone: 410-536-4242

New York/Metro
Phone: 800-545-2371