/index. Requests for information regarding registration and the electronic form may be made by mail or by telephone to:
Illinois Department of Transportation
Bureau of Construction, Prequalification Section
2300 S. Dirksen Parkway, Room 322
Springfield IL 62764
217/782-6667
Ill. Admin. Code tit. 44, § 650.370
Amended at 30 Ill. Reg. 16373, effective October 10, 2006