Public record · Ohio

Madison County: 32 companies on record.

The companies the public registers place in Madison County, Ohio, 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
Manufacturing20
Defense and federal contracting3
Distribution & wholesale2
Trucking2
Auto services — repair, collision, tire1
Home construction & remodeling1
Sand and gravel1
Staffing1
Trades — HVAC, plumbing, electrical, mechanical1
The companies — the 32, as the map lists them
CompanySectorCity
MAHLE Behr Mt. Sterling, Inc.ManufacturingColumbus
Carter LumberManufacturingPlain City
Armaly Sponge CoManufacturingLondon
Conduit Pipe ProductsManufacturingWest Jefferson
Fisher Cast Steel Products, Inc.ManufacturingWest Jefferson
Gra-magManufacturingLondon
KMAK Group LLCManufacturingMount Sterling
New Wincup HoldingsManufacturingMt Sterling
Toagosei America, Inc.ManufacturingWest Jefferson
Michael Foods West JeffersonManufacturingWest Jefferson
Gingway Products Inc.ManufacturingPlain City
Ohio Processors, Inc.ManufacturingLondon
Onseen Marketing, Inc.Defense & federal contractingLondon
Martin Savko JrMining & AggregatesPlain City
ACCESS EYECARE SERVICES, LLCStaffing & workforceLONDON
COLLISION CENTER THEAuto services — repair, collision, tirePLAIN CITY
TRADESMEN HOLDINGS COMPANY, INC.Trades — HVAC, plumbing, electrical, mechanicalPLAIN CITY
Fyda Freightliner Columbus INCDefense & federal contractingWest Jefferson
M H Corbin INCDistribution & wholesalePLAIN CITY
Advanced Drainage SystemsManufacturingWinter Garden
AMAZON.COM SERVICES LLC - CMH5Trucking, freight & logisticsWEST JEFFERSON
AMAZON.COM SERVICES LLC- CMH4Trucking, freight & logisticsWEST JEFFERSON
Battelle Memorial InstituteDefense & federal contractingWest Jefferson
HoneywellManufacturingMason
Jefferson Industries CorporationManufacturingWest Jefferson
M.H. Eby, Inc.ManufacturingStory City
New WinCup Holdings, Inc.ManufacturingStone Mountain
Nissen Chemitec America IncManufacturingLondon
ROYAL CABINETS INCHome construction & remodelingLONDON
Stanley Electric U.S Co Inc - ALPManufacturingLondon
Stephens Pipe and SteelManufacturingRussell Springs
Tomita U.S.A., Inc.Distribution & wholesaleCOLUMBUS

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