Home | State Police | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | State Police 9511 Harrison St Des Plaines, IL 60016 Phone : (847) 294-4400 State Senator 2929 S Wabash Ave # 102 Chicago, IL 60616 Phone : (312) 949-1908 State Police Crime Lab 2040 Hill Meadows Dr Springfield, IL 62702 Phone : (217) 782-4975 State Police-research & Dev 2060 Hill Meadows Dr Springfield, IL 62702 Phone : (217) 557-2399 State Police 800 S Old Airport Rd Pontiac, IL 61764 Phone : (815) 844-1500 Illinois State Police Department 16450 W State Rd Pecatonica, IL 61063 Phone : (815) 239-1152 Illinois State Police 102 Illinois Route 16 Litchfield, IL 62056 Phone : (217) 324-3421 Law Enforcement Department 1 Natural Resources Way Springfield, IL 62702 Phone : (217) 782-6431 State Police 8811 N Pioneer Rd Peoria, IL 61615 Phone : (309) 693-5181 Law Enforcement Department 1400 N 30th St Quincy, IL 62301 Phone : (217) 222-0331