John Massa  - County Engineer
Rock Island County Highway Department (map )
851 10th Avenue West - P.O. Box 797, Milan Illinois 61264

Phone: (309) 787-4668      Fax: (309) 787-4680     Email: jmassa@rockislandcountyil.gov
Hours: 8:00 AM to 4:30 PM - Monday thru Friday
For Comments: highway@rockislandcountyil.gov
After hours, weekends and holidays: County Radio-Sheriff's Department: (309) 794-9111