WM International Engineering L.L.C. (WMI) was formed in November 2013 by highly trained specialists in engine development, controls, and powertrain-vehicle integration. The staff expertise evolves around advanced technologies, fuels and energy.


Our Mission statement…

WMI's staff proudly embodies a long and successful track record in engine and vehicle technologies and seeks to play a leadership role in the development of future technologies that will sustain and secure our energy future.



The technical staff have led DOE sponsored projects, including the development of Dual Fuel engines comprising of natural gas and ethanol, with Diesel and various Diesel substitutes (DE-FC26- 05NT42413), and a high efficiency Heavy Duty engine and Vehicle Demonstrator DE-EE0003303.


WMI has help OEMs launch new products, including aircraft fuel injection system and engine controls, automotive controls on advanced powertrains with combustion mode switching.



WMI was awarded a fuel supplier contract by the National Science Foundation in February 2014 to collaborate with Michigan Technological University (MTU) and Argonne National Laboratories among other entities in the design lead of a DME fuel supply system in support of project “Ignition and Combustion Characteristics of Transportation Fuels under Lean Burn Conditions for Advanced Combustion Engines” (DOE/NSF grant NSF-CBET-1258720).

WM International Engineering L.L.C.

Headquarters:   7800 S Cass Ave. Darien, IL 60561, U.S.A.

Laboratories & Test Facilities:    251 S Frontage Rd - Unit 27, Burr Ridge, IL 60527, U.S.A.

WMI is Committed to Deliver The Highest Quality Products And Services in The Areas of Automotive, Aerospace, Power Generation, and Clean Fuel Technologies to Sustain And Secure Our Energy Future