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Machinery Manufacturing in Illinois

NAICS 333 · IL

The Machinery Manufacturing industry in Illinois has 2178 establishments, according to the Bureau of Labor Statistics. This register lists 1146 facilities in Illinois. The Decatur Facility in Decatur employs 2474 people, according to data from 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

Cook297DuPage152Winnebago80Kane74Lake53Will43McHenry41Rock Island33

Biggest cities

Plants in Illinois836 FACILITIES

Listing 836 of 1,146: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityEmployeesStatus
Reg-Ellen Machine Tool CorporationRockford20–99 LIKELY ACTIVE
Remote EEMontgomery20–99 LIKELY ACTIVE
Rexnord Industries, LLCDowners Grove— LIKELY ACTIVE
RMTS RomeovilleRomeoville20–99 LIKELY ACTIVE
Roanoke Cibes SymmetryRoanoke20–99 LIKELY ACTIVE
Rockford CTSCRockford20–99 LIKELY ACTIVE
Rockford TECRockford20–99 LIKELY ACTIVE
SavageElk Grove Village20–99 LIKELY ACTIVE
Schafer Gear Works LLC.Roscoe20–99 LIKELY ACTIVE
SchaumburgSchaumburg20–99 LIKELY ACTIVE
Schold Manufacturing LLCBedford Park20–99 LIKELY ACTIVE
Sedwall Mfg. Co.Saint Charles20–99 LIKELY ACTIVE
Shadow EquipmentBolingbrook20–99 LIKELY ACTIVE
SIG Equipment ServicesNorthlake1–19 LIKELY ACTIVE
Signode APT RoselleRoselle100–499 LIKELY ACTIVE
SingleNeponset100–499 LIKELY ACTIVE
SMW Autoblok Corp.Wheeling20–99 LIKELY ACTIVE
Smw-autoblok CorporationWheeling— LIKELY ACTIVE
Solar Turbines Incorporated Chicago District OfficeDowners Grove20–99 LIKELY ACTIVE
Solberg Manufacturing HilltopItasca100–499 LIKELY ACTIVE
South Holland PlantSouth Holland20–99 LIKELY ACTIVE
Standard Refrigeration LLCWood Dale20–99 LIKELY ACTIVE
Star SU Fellows Cutter LLCHoffman Estates1–19 LIKELY ACTIVE
Stratasys ElginElgin1–19 LIKELY ACTIVE
Sukup Illinois Distribution CenterArcola1–19 LIKELY ACTIVE
TerraSource GlobalBelleville100–499 LIKELY ACTIVE
Tetra Pak Incorportated RockfordRockford1–19 LIKELY ACTIVE
Thermo King Sales & Service - Rock IslandRock Island20–99 LIKELY ACTIVE
Thermo King Sales & Service - SpringfieldSpringfield1–19 LIKELY ACTIVE
Thomas-zientz Group INCWoodstock— LIKELY ACTIVE
Uesco Industries, IncAlsip20–99 LIKELY ACTIVE
Videojet Technology BellevilleBelleville20–99 LIKELY ACTIVE
Whitesell Corporation ChicagoChicago1–19 LIKELY ACTIVE
Wittenstein North AmericaBartlett100–499 LIKELY ACTIVE
Wittmann U.S.A. IncSouth Elgin1–19 LIKELY ACTIVE
Xylem, IncMorton Grove500+ LIKELY ACTIVE
Yamada America, IncArlington Heights20–99 LIKELY ACTIVE
Yargus Manufacturing, Inc.Marshall20–99 LIKELY ACTIVE
Yetter Manufacturing Company - MacombMacomb20–99 LIKELY ACTIVE
Machine Control Specialists INCRoselle— LIKELY ACTIVE
Mazzella Lifting Technologies, INC.Granite City— LIKELY ACTIVE
Proto Cutter INCFreeport— LIKELY ACTIVE
Stoller International INCPontiac— LIKELY ACTIVE
Voortman USA LLCMonee— LIKELY ACTIVE
Aii Holding, INC.Danville20–99 UNVERIFIED
Algus Packaging Inc.De kalb100–499 UNVERIFIED
All Metal Solutions, INCChicago1–19 UNVERIFIED
American Cylinder Co., Inc.Peotone1–19 UNVERIFIED
Arctic Snow & Ice ProductsBradley20–99 UNVERIFIED
A.w.t. World Trade INCChicago— UNVERIFIED

Search all 1,146 facilities

All machinery manufacturing nationwide · All manufacturing in Illinois