• ILLCO, Inc.

    • Associates
    3934 W. Burnham St
    Milwaukee, WI 53215-2029
    (414) 383-9840
    (414) 383-9854 (fax)
    • About

      ILLCO, Inc. is a distributor of refrigeration, heating, air conditioning, plumbing and hydronic supplies with locations in Wisconsin, Illinois and Indiana.