Engineered Machinery Group was formed by Susan and John Stevens in 2002, originally Engineered Machinery, LLC. In 2005 Engineered Machinery, LLC. became Engineered Machinery Group, Inc. after the buy out of Mac Bee Engineering. Engineered Machinery Group bought the entity only, not any of the liabilities involved in Mac Bee’s previous transactions, though we still service their customers today. Located in Rancho Cucamonga, CA., EMG, Inc. is a family owned and operated business with a 20,000 square foot facility, fully equipped with all the right tools for the job.
EMG management offers over 50 years experience in the machinery design and production field. We use the latest AutoCAD programs for our designs, and the latest painting equipment for future references. Our fabrication shop is capable of building any machine type, of any size. As always, we continuously stride to offer our customers the newest technology at competitive prices.





