Panel Control Integrators designs and manufactures custom electrical control panels, having operated in the business for more than 15 years before adopting its current name in 2025. Based in Anna, Ohio, the company provides panel engineering, production, integration, installation, and service for industrial and power applications.
UL 508A Certified Panel Shop
CE Marking Support for International Shipments
Compliance program
Panel-FabOperating since 1979, Panel-Fab is a Cincinnati manufacturer known for the scale of its custom control-panel operation. More than 330 employees work across six Ohio buildings totaling over 120,000 square feet, serving industrial customers across North America and around the world. The company builds to customer drawings and verifies each panel before shipment.CINCINNATI, OH
Columbus Controls, IncFounded in 1981 by Gary E. Hanold, Columbus Controls builds custom industrial control panels and fabricated control systems in Columbus, Ohio. The company has grown from a 1,500-square-foot Westerville shop into its own expanded facility, bringing more than four decades in business and over 100 years of combined team experience to applications ranging from data centers to automotive and oil and gas. Columbus Controls is also a UL 508A certified shop, with related expertise in MCC modifications and custom control-panel components.COLUMBUS, OH
Control Design, IncBorn in 1980 from the expertise of five former Control Products employees, Control Design, Inc. has grown from a business serving largely ALCOA projects into a custom industrial panel manufacturer with Pittsburgh and Erie operations. Its 50,000-square-foot Pittsburgh production facility supports the company’s larger work, while its quality system aligns with ISO 9001:2015.ERIE, PA
Panel Master LLCPanel Master grew from Don Leetch’s garage in Avon, Ohio, into a control-panel manufacturer serving industrial companies since 1985. Its family-rooted beginnings remain part of the company’s story, with Leetch’s first employee—later his son-in-law—now its most senior project manager. Based in LaGrange, the company operates a 15,000-square-foot facility and holds UL 508A certification.LAGRANGE, OH