Dunbarton is an American manufacturer of ready made and custom doors and door frames. Their vision is to be the largest and most innovative customized door opening solutions provider in the modular and commercial building markets. Their most popular brands include RediFrame, SlimFold, RediFit, RediKit, HollowMetal, and Achiever.

ECM Technologies' simple and effective HVAC energy conservation measures are guaranteed to help reduce energy consumption. The company has treated thousands of square feet of cooled facilities across the sunbelt with ThermaClear to help building operators reduce energy use, lower electrical costs, reduce carbon emissions, and improve overall cost of ownership of critical HVAC equipment.

Edwards Signaling manufacturers a complete line of audible and visual signals for industrial and commercial applications. Edwards also provides solutions like weatherproof air horns and electro-mechanical signals, Class I and II division 1 and 2 rotating lights and strobes. The company also provides solutions like ionization and photoelectric smoke detectors.

Engine Bay Floors has partnered with nationally known and established manufacturers of floor resurfacing materials. Using the latest equipment and proven installation techniques, the company has built its reputation upon utilizing outstanding firehouse flooring materials consistently.