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Public record · Illinois

Whiteside County: 70 companies on record.

The companies the public registers place in Whiteside County, Illinois, 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
Manufacturing28
Auto services — repair, collision, tire18
Defense and federal contracting9
Home construction & remodeling4
Funeral homes2
Healthcare — medical, dental & home health2
Sand and gravel2
Crushed stone1
Distribution & wholesale1
Retail — specialty, convenience & liquor1
Trades — HVAC, plumbing, electrical, mechanical1
Trucking1
The companies — the first 50 of 70, as the map lists them
CompanySectorCity
AMERICAN PIPING GROUP INCHome construction & remodelingMORRISON
IMH FABRICATION, Inc.ManufacturingProphetstown
P&P Industries, Inc.ManufacturingSterling
Mazel and CoManufacturingRock Falls
Astec Industries, Inc.ManufacturingSterling
Deines-Nitz SolutionsManufacturingErie
HPS Micron Group, LLCManufacturingSterling
J. T. Cullen Co., Inc.ManufacturingFulton
Menk USA, LLCManufacturingSterling
Genesis III Inc.ManufacturingProphetstown
Fulton CorporationManufacturingFulton
Midwest HardfacingManufacturingRock Falls
Pallet Recovery, IncManufacturingFulton
Climco Coils CompanyManufacturingMorrison, IL
IFH Group IncManufacturingRock Falls
Sterling Systems & ControlsManufacturingSterling
Duragrind, Inc.ManufacturingSterling
Prophet GearManufacturingProphetstown
Markman PeatManufacturingMorrison
BOSS ROOFING-SIDING EXPERTS, INCHome construction & remodelingROCK FALLS
Erie Foods InternationalManufacturingRochelle
Kroger CORetail — specialty, convenience & liquorARLINGTON HEIGHTS
ROCK RIVER LUMBER & GRAIN CODistribution & wholesalePROPHETSTOWN
United Parcel Service, INC.Trucking, freight & logisticsFREEPORT
Valley Fastener Group, LLC - 01 | 1490 Mitchell RoadManufacturingAurora
Mason MobarakAggregatesRock Falls
Steve D Bennett; Tom D BennettMining & AggregatesSterling
MCDONALD FUNERAL HOME INCFuneral homes & cemeteriesROCK FALLS
Randy HolesingerMining & AggregatesMorrison
ABRA AUTOBODYAuto services — repair, collision, tireSTERLING
ABRA AUTOBODY & GLASSAuto services — repair, collision, tireSTERLING
ASPEN DENTALHealthcare — medical, dental & home healthSTERLING
CGH MEDICAL CENTERHealthcare — medical, dental & home healthSTERLING
HENDRICKS AUTO BODYAuto services — repair, collision, tireSTERLING
JERRY WARRENAuto services — repair, collision, tireSTERLING
KDS INC DBA MIDWEST COLLISIONAuto services — repair, collision, tireFULTON
KRUPTED RIDESAuto services — repair, collision, tireROCK FALLS
MACS BODY SHOPAuto services — repair, collision, tireMORRISON
MCDONAGH DEMOLITIONTrades — HVAC, plumbing, electrical, mechanicalROCK FALLS
MILLS AUTO BODYAuto services — repair, collision, tireROCK FALLS
MULNIX BODY SHOPAuto services — repair, collision, tireMORRISON
NICKS BODY SHOPAuto services — repair, collision, tireFULTON
NORTHERN ILLINOIS PET CREMATORYFuneral homes & cemeteriesROCK FALLS
RANDYS TRUCK REPAIRAuto services — repair, collision, tireTAMPICO
RICKS AUTO AND BODY REPAIRAuto services — repair, collision, tireMORRISON
RJ SIGNS & IMPRINTABLESAuto services — repair, collision, tireSTERLING
SLIM-N-HANKS AUTO BODY SHOPAuto services — repair, collision, tireSTERLING
WARREN MOTORS INCAuto services — repair, collision, tireSTERLING
WILLIAMS AUTOBODYAuto services — repair, collision, tireROCK FALLS
Steel River Systems LLCDefense & federal contractingRock Falls

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