Public record · Wisconsin

Rock County: 179 companies on record.

The companies the public registers place in Rock County, Wisconsin, by sector, as DealSTE read them — read 8 Nov 2026. Each opens on its own record page: registration, sites, permits, liens and compliance, each with its register.

By sector
SectorCompanies
Manufacturing98
Defense and federal contracting24
Healthcare — medical, dental & home health19
Distribution & wholesale9
Auto services — repair, collision, tire6
Crushed stone5
Retail — specialty, convenience & liquor5
Sand and gravel3
Trucking3
Professional services — accounting, engineering, insurance2
Commercial & specialty contracting1
Home construction & remodeling1
IT & managed services1
Restaurants1
Waste hauling, roll-off & recycling1
The companies — the first 50 of 179, as the map lists them
CompanySectorCity
Humane ManufacturingManufacturingJanesville
IPMT HoldingsManufacturingJanesville
Masonite CorporationManufacturingJanesville
Monterey MillsManufacturingJanesville
Novares, JNP, AMECManufacturingJanesville
Handy Art, Inc.ManufacturingMilton
CB DISTRIBUTORS INCDistribution & wholesaleBELOIT
Headhunter Bow StringsManufacturingMilton
DSB TechnologiesManufacturingJanesville
Ryeco, Inc.ManufacturingBeloit
Beloit Box Board Co., Inc.ManufacturingBeloit
Green-tek, LLCManufacturingClinton
ABITEC CorporationManufacturingJanesville
Beloit Special Machining Co IncManufacturingBeloit
JNB Signs, Inc.ManufacturingJanesville
A Ufp Industries CompanyManufacturingJanesville
Adams Publishing Group, LLCManufacturingJanesville
Avid Pallet Recycling, LLC.ManufacturingBeloit
Avid Pallet Services LLCManufacturingBeloit
Broaster CompanyManufacturingBeloit
DeVere Company, Inc.ManufacturingJanesville
Gallina USA LCCManufacturingJanesville
Helicopter Specialties, Inc.ManufacturingJanesville
Northland EquipmentManufacturingJanesville
Precision Drawn Metals, Inc.ManufacturingJanesville
Airesafe International USA IncManufacturingJanesville
Coextruded Plastic Technologies, Inc.ManufacturingJanesville
COMO Filtration SystemsManufacturingJanesville
Decatur DairyManufacturingBrodhead
Edgerton Gear, Inc.ManufacturingEdgerton
Rock Energy SystemsManufacturingJanesville
United Ethanol LLCManufacturingMilton
Wisconsin Knife WorksManufacturingBeloit
ANGI Energy Systems LLCManufacturingJanesville
Baker ManufacturingManufacturingEvansville
IPMT HoldingsManufacturingJanesville
RathGibsonManufacturingJanesville
Rinehart Taxidermy Inc.ManufacturingEdgerton
American Farm ImplementManufacturingJanesville
Panoramic LLCManufacturingJanesville
Pratt (Beloit Corrugating) LLCManufacturingBeloit
JOHNSON TRACTOR INCDistribution & wholesaleJANESVILLE
BlueScope Buildings North AmericaManufacturingEvansville
I-K-I ManufacturingManufacturingEdgerton
Rinehart TargetsManufacturingJanesville
Western Container CorporationManufacturingBeloit
BURTNESS CHEVROLET, INC.Retail — specialty, convenience & liquorORFORDVILLE
Chicago Fittings CorporationManufacturingBeloit
Ozinga Ready Mix Concrete Inc. Wisconsin DiManufacturingBeloit
Progressive Construction Services LLCDefense & federal contractingJanesville

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