Highway Division 301 W Briggs Ave Fairfield, IA 52556 Phone : (641) 472-3103 Business Category Highway & street construction Road Maintenance Iowa State Of--transportation Dept Of, Highway Division, District Materials Lab 301 W Briggs Ave Fairfield, IA 52556 Phone : (641) 472-3103 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools