Cowan Electric Inc 40 W 960 Public Rd Pingree Grove, IL 60140 Phone : (847) 742-4800 Business Category Electric Equipment & Supplies Cowan Electric Inc P.o. Box 5066 Elgin, IL 60121 Phone : (847) 742-4800 Cowan Electric Inc Business Category Electric Equipment & Supplies Fax           (847) 464-5226