Environmental Solutions Worldwide, Inc. engages in the design, development, manufacturing, and sales of emissions control technologies. It operates through the following segments: Skyline Emissions, ESW America, and ESW. The Skyline Emissions segment designs, develops, and manufactures a complete line of aftermarket diesel particulate filters, diesel oxidation catalysts, sensors, clamps, and gaskets for heavy-duty and medium-duty on-highway diesel applications. The ESW America segment focuses on vehicle and engine emissions testing, certification, and verification facility which is recognized by EPA and CARB as capable of performing engine emissions verification and certification test protocols. The ESW segment manufactures and markets a diverse line of retrofit diesel emission control systems and emission support products and technologies for the goods movement, construction, utility, and other markets. The company was founded on October 20, 1987 and is headquartered in Montgomeryville, PA.