Region 4 includes the north-central states of Illinois, Iowa, Nebraska, Wisconsin, Minnesota, North Dakota, South Dakota, Wyoming and Montana. Members make Caterpillar tractors and diesel engines in Peoria, Illinois, the Ford Taurus at  the Chicago Plant, and truck bodies and access equipment for Oshkosh Truck Corporation. Region 4 also represents technical office professionals, John Deere workers in Waterloo, Iowa, Chrysler workers in Belvidere, Illinois , as well as members at Kohler Company, and Brewery Workers in Wisconsin.

HEADQUARTERS:

UAW SUB REGIONAL OFFICE:

1530 – 46th Avenue, Suite F
Moline, Illinois 61265
TEL: (309) 764-3584
FAX: (309) 764-3846

PAT GREATHOUSE EDUCATION CENTER:

1000 East Center Street
Ottawa, Illinois, 61350
TEL: (815) 433-2500
TEL: (815) 433-2501
FAX: (815) 433-2531

REGION 4 AGRICULTURAL IMPLEMENT OFFICE:

1530 – 46th Avenue, Suite E
Moline, Illinois 61265
TEL: (309) 764-3290
FAX: (309) 764-3846