4Front Engineered Solutions based in Carrollton, TX, is one of the world’s leading manufacturers of branded truck and rail loading dock equipment. The Company owns the industry’s leading brands: Kelley®, Serco®, LoadHog®, TKO® Dock Doors, and APS Resource®. 4Front offers warehousing, manufacturing, retail and distribution center customers, participating in a variety of end markets, the most comprehensive line of highly engineered loading dock systems in the material handling industry. The Company’s competitive advantage is supported by a network of more than 130 independent distributor locations worldwide and cost-effective manufacturing centers strategically located throughout North America