Major Employers

Boone County Leading Employers Industry Employees
Stellantis (fka Fiat Chrysler) Automobiles 4,578
Belvidere School District 100 Public Schools Education 870
R&D Thiel Carpenter Components Construction Materials 277
General Mills-Green Giant Food Packaging 692
Boone County Government Office 280
Ipsen International Heat Treating Furnaces 155
Acument Global Technologies Precision Metal Components 223
North Boone School District 200 Public Schools Education 229
Dairy Farmers of America (DFA) Ice cream manufacturing 106
Syncreon Automobile supplier 620
Android Industries Automobile supplier 208
Camryn Industries Automobile supplier 317
Grupo Antolin Automobile supplier 158


Winnebago County Leading Employers Industry Employees
Rockford Public Schools Education 3,730
Rockford Health Systems Health Care 2,972
Wal-Mart Stores Retail 2,750
HamiltonSundstrand Corporation Aerospace Components 2,165
Swedish American Health System Health Care 2,373
OSF St. Anthony Medical Center Health Care 1,807
United Parcel Service Parcel Sorting Hub 1,600
County of Winnebago Government Office 1,839
Rockford Park District Park Systems 1,325
Woodward Governor Aircraft Components 1,325
NCO Group Call Center 1,300
William Charles Infrastructure Services 1,300
City of Rockford Government 1,122
Anderson Packaging   883