IDOT Department Materials Representatives IDOT DISTRICT MATERIAL ENGINEER PHONE #

1 Abdul Dahhan (A) (847) 705-4361

2 Steve Hefel (815) 284-5423

3 Wayne Phillips (815) 433-7098

4 Leroy Williams (309) 671-3670

5 Steve Robinson (A) (217) 466-7263

6 Greg Heckel (217) 785-5330

7 Terry Hoekstra (217) 342-8345

8 Tom Weck (618) 346-3316

9 Bruce Pebbles (618) 351-5270

Last Updated: 07/14/2014