According to our records, this business is located at 736 Whitney Ave. in Winthrop Harbor (in Lake County), Illinois 60096, the location GPS coordinates are: 42.481004 (latitude), -87.824499 (longitude). Helmick Construction is categorized under Construction Sand and Gravel (SIC code 1442). Known organization owner is Melanie Helmick. You can contact the company by phone at (847) 731-3447.