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Manufacturing in DeKalb County, Illinois

The register lists 167 facilities in DeKalb, Illinois. According to the Bureau of Labor Statistics, 106 establishments in DeKalb employed 2,483 people in 2025. Fabricated Metal Product Manufacturing is an industry with 577 employees in DeKalb, according to the Bureau of Labor Statistics.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and benchmark

Biggest cities

Federal labor statistics counted at least 106 manufacturing establishments in DeKalb County in 2025, employing about 2,483 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 167.

Facilities24 FACILITIES

Listing 24 of 36: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Suter CO Inc, theSycamoreFood Manufacturing311612100–499 ACTIVE
Tech-weld INCSycamoreFabricated Metal Product Manufacturing3323221–19 ACTIVE
Doty & Sons Concrete Products, INCSycamoreNonmetallic Mineral Product Manufacturing3273901–19 ACTIVE
Cm Fabrication, LLCSycamoreFabricated Metal Product Manufacturing332312— ACTIVE
Driv - Lok INCSycamoreFabricated Metal Product Manufacturing33272220–99 LIKELY ACTIVE
Seymour of SycamoreSycamoreChemical Manufacturing325510100–499 LIKELY ACTIVE
Seymour of SycamoreSycamorePrinting and Related Support Activities323111100–499 LIKELY ACTIVE
Auto Meter Products INCSycamoreComputer and Electronic Product Manufacturing334513— LIKELY ACTIVE
Elgiloy Specialty MetalsSycamorePrimary Metal Manufacturing331222— LIKELY ACTIVE
Ideal Industries INCSycamoreElectrical Equipment, Appliance & Component Manufacturing335999— LIKELY ACTIVE
Ideal Industries INCSycamoreElectrical Equipment, Appliance & Component Manufacturing335999— LIKELY ACTIVE
Ozinga Concrete ProductsSycamoreNonmetallic Mineral Product Manufacturing327320— LIKELY ACTIVE
Dawn Equipment COSycamoreMachinery Manufacturing33311120–99 UNVERIFIED
Superior Industrial EquipmentSycamoreMachinery Manufacturing33329820–99 UNVERIFIED
Seymour of Sycamore INCSycamorePrinting and Related Support Activities323111100–499 LIKELY ACTIVE
Ideal Industries INCSycamoreElectrical Equipment, Appliance & Component Manufacturing335999— UNVERIFIED
Sycamore Systems LLCSycamoreFurniture and Related Product Manufacturing337127— UNVERIFIED
Auto Meter Products INCSycamoreComputer and Electronic Product Manufacturing334514— REPORTED CLOSED
CM Fabrication, LLCSycamoreFabricated Metal Product Manufacturing33231320–99 LIKELY ACTIVE
Combined Metals Company LLC - SycamoreSycamorePrimary Metal Manufacturing33122220–99 LIKELY ACTIVE
Ideal Industries, Inc. -Old Sycamore BuildingSycamoreElectrical Equipment, Appliance & Component Manufacturing33599920–99 LIKELY ACTIVE
Sycamore Plant #260SycamoreNonmetallic Mineral Product Manufacturing3273201–19 LIKELY ACTIVE
Der Hotzmacher, Ltd.SycamoreFurniture and Related Product Manufacturing3372121–19 UNVERIFIED
Thompson IndSycamoreFabricated Metal Product Manufacturing33271020–99 UNVERIFIED

Search all 17,137 Illinois facilities