From Business: NRG Controls is a full-service company that provides a range of control industry products to its clients throughout Pennsylvania. It also provides automatic temperature control…

From Business: Established in 1982, Sensing Devices Inc. supplies high-quality platinum resistance temperature detector (RTD) elements to manufacturers and users of platinum resistance…

From Business: Operational since 1953, FEC Technologies designs advanced control systems for automation infrastructure. The company works with machine builders and process system suppliers.…

From Business: Founded in 1980, Optimum Controls Corporation provides control system solutions for the industrial, municipal and commercial markets. Based in Reading, Pa., the company offers…

"We have been using these guys for years and they always make sure our AC is working as promised! They provide quick service at a reasonable price."