Exponent, Inc. An engineering and scientific consulting firm in most fields with a global presents. http://www.exponent.com/practices/electrical/

Mueller Electric Offers turnkey design and build capability for both electrical and mechanical installation with primary focus is in the sawmilling, plywood, pulp and paper, co-generation, petrochemical and mining industries. http://www.muellerelectric.ca

Labrum Optical Engineering, Inc. Consulting services for optical design and optical engineering. Located in Orem, Utah. http://www.labrumopticaleng.com