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Since its inception in 1989 IES has been designing and manufacturing process refrigeration, gas compression systems and process equipment for the oil & gas, petrochemical & petroleum refineries worldwide. From our home-base in Southern California, we have delivered over five hundred successful projects around the globe.

12725 Magnolia Ave. Riverside CA 92503 provides a campus environment for IES corporate headquarters facility. Located within the highly desirable Riverside area with immediate access to the 15 & 91 FWY placing it 89 miles from San Diego and 54 miles from the ports of Long Beach. The campus is made of large manufacturing facilities.
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