Environmental Solutions Worldwide (ESW)

ESW Group manufactures and markets a diverse line of proprietary catalytic emission conversion, emission control and emission support products and technologies for the transportation, construction, rail, marine, utility and other markets. These products are primarily designed for diesel engine applications including medium and heavy duty trucks, school buses, delivery vehicles, garbage collection vehicles. In addition to land vehicles, ESW Group technology is used in large marine engines. The company sells its emission control products through an established network of over 30 dealerships located throughout the United States, which is complemented by a team of seasoned emissions focused business development professionals, engineers and field technicians.

Company details

3800 Steeles Ave. (W), Suite 205 , Woodbridge , Ontario L4L 4G9 Canada

More Office Locations Locations Served

Business Type:
Industry Type:
Air and Climate
Market Focus:
Internationally (various countries)

ESW Group also operates ESW America, an 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 for the OEM supply chain.

ESW Group is present throughout North America, including Pennsylvania, California and Ontario, Canada. ESW Group operates two manufacturing facilities spanning the United States continent, including a 20,000 square foot space located in Montgomeryville, PA and a 18,000 square foot facility located in San Diego, CA, that are dedicated to the production and assembly operations of its market leading Level III+ CARB verified diesel emission control devices. In addition, ESW Group operates a 15,000 square feet emissions testing laboratory with eight test cells ranging from a UTV/ATV and motorcycle chassis dynamometer, to a 1,000HP engine 1065 CFR compliant transient dynamometer. This allows ESW Group a vertically integrated approach to conceptualize, obtain regulatory approvals, manufacture and commercialize new emissions based solutions for an ever changing marketplace.

ESW Group was founded in 1998 as a research and development company with the goal to develop ceramic based catalytic converters for the automotive industry.

In 2001, ESW Group acquired the assets and proprietary technologies of an emissions testing and catalyst development company in Pennsylvania. Through this acquisition, ESW Group began the research and development of a wire mesh based substrate technology that could be adapted for usage on diesel, gasoline and alternative fueled engines.

ESW Group became the first to overcome the technical difficulties of producing a commercialized wire mesh based catalyst for internal combustion engines of all sizes. This unique proprietary catalyst product achieves, in most applications, superior emissions reductions and structural durability to current conventional technologies available in the market.

In 2009, ESW Group obtained a Level III+ verification from the California Air Resource Board for the ThermaCat product for both on-road and off-road applications.  In 2012, ESW Group obtained a Level III+ CARB verification for the ThermaCat-e that broadened the applicable vehicle universe to include on-road EGR engines.

In 2013, ESW Group added four new on-road verifications to its product portfolio CARB verified technologies. These include the LongMile-S, the Horizon, the Longview and the Vista. The addition of these leading CARB verified products have placed ESW Group as the leader in cutting edge Level III+ diesel emission control technologies in North America.

ESW Group is focused on developing, testing, and obtaining regulatory product approvals for leading emissions technologies, enabling a cleaner future.  The urgent need to deal with the increasing levels of pollution resulting in global warming and other ecological concerns is real and can no longer be ignored.

ESW Group is striving to make a positive contribution within the Environmental Technology and Services Sector of the emissions control industry.

Our commitment is that through continued innovation we can contribute to the global effort of reducing engine emissions.