GCB Industries is a Texas-based specialty contractor providing service, repair, rental, and combustion control integration for fired equipment systems. The company serves industrial, commercial, institutional, and healthcare clients across boiler systems, burners, air heaters, kilns, and thermal pro

Nationwide Control Solutions, based in Washougal, Washington, designs and manufactures custom PLC-based control systems for industrial and commercial applications. The company specializes in combustion controls, burner management systems, flame safeguard systems, and process equipment integration, s