FactoryRegistry
Claim a page

Manufacturing in Winnebago County, Illinois

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 544 manufacturing establishments in Winnebago County in 2024, employing about 22,415 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 544, about 100% of that figure.

Facilities544 FACILITIES

FacilityCityIndustryNAICSEmployeesStatus
Jerhen Industries INCRockfordMachinery Manufacturing333517— ACTIVE
Kadon Aerospace LLCRockfordFabricated Metal Product Manufacturing332710— ACTIVE
Ki Machine Tools & Productions INCLoves ParkFabricated Metal Product Manufacturing332710— ACTIVE
Mrs. Fisher's, INC.RockfordFood Manufacturing311423— ACTIVE
Obsidian Manufacturing Industries INCRockfordMachinery Manufacturing333517— ACTIVE
Pietro Carnaghi USA INCRockfordMachinery Manufacturing333517— ACTIVE
Robco Sales INCLoves ParkMiscellaneous Manufacturing339991— ACTIVE
Rockford Rigging, INC.RoscoeFabricated Metal Product Manufacturing332618— ACTIVE
Rockford Systems LLCRockfordMiscellaneous Manufacturing339999— ACTIVE
Spartamax Defense, INC.RockfordPetroleum and Coal Products Manufacturing324191— ACTIVE
Srm Ii, INCSouth BeloitFabricated Metal Product Manufacturing332710— ACTIVE
Superior Joining Technologies, INCMachesney ParkFabricated Metal Product Manufacturing332322— ACTIVE
Tad More, LLCRockfordApparel Manufacturing315210— ACTIVE
Taylor & Company Products, INC.RocktonWood Product Manufacturing321999— ACTIVE
Bluewater Thermal Solutions-rockfordRockfordFabricated Metal Product Manufacturing33281120–99 LIKELY ACTIVE
Rockford Spring CORockfordFabricated Metal Product Manufacturing33261320–99 LIKELY ACTIVE
Top Die Casting COSouth BeloitPrimary Metal Manufacturing331521100–499 LIKELY ACTIVE
Zenith Cutter INCLoves ParkFabricated Metal Product Manufacturing33272120–99 LIKELY ACTIVE
Applied Products INCMachesney ParkPaper Manufacturing32222020–99 LIKELY ACTIVE
Curtis Metal Finishing COMachesney ParkFabricated Metal Product Manufacturing332812— LIKELY ACTIVE
Forest City Technologies INCRockfordFabricated Metal Product Manufacturing332812— LIKELY ACTIVE
Gunite CorporationRockfordPrimary Metal Manufacturing331511— LIKELY ACTIVE
Hmc Products LLCCaledoniaMachinery Manufacturing33399320–99 LIKELY ACTIVE
J & M PlatingRockfordFabricated Metal Product Manufacturing332813100–499 LIKELY ACTIVE
Rock Valley Oil & Chemical CORockfordPetroleum and Coal Products Manufacturing324191— LIKELY ACTIVE
Seward Screw LLCSewardFabricated Metal Product Manufacturing332710100–499 LIKELY ACTIVE
Taylor Co- Division of Carrier Commercial Refrigeration INCRocktonMachinery Manufacturing333241— LIKELY ACTIVE
J & M Plating CORockfordFabricated Metal Product Manufacturing332722— LIKELY ACTIVE
Sherwin Williams CO theRockfordChemical Manufacturing325510— LIKELY ACTIVE
Arntzen CORPRockfordPrimary Metal Manufacturing331210— UNVERIFIED
Azz Galvanizing Rockford LLC Dba Roger Bros Galvanizing LLCRockfordFabricated Metal Product Manufacturing332812— UNVERIFIED
Concentric Rockford INCRockfordMachinery Manufacturing333996— UNVERIFIED
Dean Foods CORockfordFood Manufacturing311511— UNVERIFIED
Ecolab INCRoscoeMachinery Manufacturing333248— UNVERIFIED
Economy Fasteners INCRockfordFabricated Metal Product Manufacturing332811— UNVERIFIED
Fiberglass InnovationsRockfordChemical Manufacturing325510— UNVERIFIED
Gleason Cutting Tools CORPLoves ParkMachinery Manufacturing333515— UNVERIFIED
Jl Clark INCRockfordPrinting and Related Support Activities323111— UNVERIFIED
K&j Finishing INCRockfordFabricated Metal Product Manufacturing332813— UNVERIFIED
Mnp Precision Parts LLCRockfordFabricated Metal Product Manufacturing332722— UNVERIFIED
Mte Hydraulics, INC.RockfordMachinery Manufacturing333996— UNVERIFIED
Parker Hannifin/cylinder DivisionRockfordMachinery Manufacturing333995— UNVERIFIED
Rocknel Fastener INCRockfordFabricated Metal Product Manufacturing332722— UNVERIFIED
Rust OleumRockfordChemical Manufacturing325510— UNVERIFIED
Sherwin Williams CO theRockfordChemical Manufacturing325510— UNVERIFIED
Testor CORPRockfordChemical Manufacturing325510— UNVERIFIED
Tpg Pressure INCSouth BeloitNonmetallic Mineral Product Manufacturing327332— UNVERIFIED
Evergreen Warehouse INCRockfordFabricated Metal Product Manufacturing332721— LIKELY ACTIVE
Barnes International INCRockfordMachinery Manufacturing333999— UNVERIFIED
Printjet CORPMachesney ParkMachinery Manufacturing333993— UNVERIFIED

Search all 16,526 Illinois facilities