Public record · Pennsylvania

Mercer County: 287 companies on record.

The companies the public registers place in Mercer County, Pennsylvania, 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
Manufacturing68
Healthcare — medical, dental & home health36
Trades — HVAC, plumbing, electrical, mechanical23
Retail — specialty, convenience & liquor22
Defense and federal contracting21
Professional services — accounting, engineering, insurance18
Restaurants17
Home construction & remodeling14
Auto services — repair, collision, tire13
Distribution & wholesale12
Funeral homes10
Landscaping, lawn care & grounds8
Commercial & specialty contracting6
Waste hauling, roll-off & recycling5
Trucking4
Childcare2
Commercial cleaning & facilities services2
IT & managed services2
Car washes & quick lube1
Crushed stone1
Sand and gravel1
Self-storage & small commercial property1
The companies — the first 50 of 287, as the map lists them
CompanySectorCity
Buckeye Hone CompanyManufacturingMercer
Supreme Manufacturing IncManufacturingStoneboro
Component InterTechnologies, Inc.ManufacturingHadley
Hudson Construction, Inc.Home construction & remodelingHERMITAGE
Mcgonigle Ambulance Service, Inc.Healthcare — medical, dental & home healthHERMITAGE
American Cap CompanyManufacturingWheatland
Colonial Metal Products, Inc.Distribution & wholesaleWEST MIDDLESEX
FIRST GENERAL SERVICES OF WESTERN PA INCHome construction & remodelingFARRELL
Hall Manufacturing Technology, LLC.ManufacturingGrove City
voestalpine Roll Forming Corporation Sharon DivisionManufacturingFarrell
City Materials ServicesManufacturingSharon
Breese Heating Cooling and Electric, Inc.Trades — HVAC, plumbing, electrical, mechanicalMERCER
Combined Systems Inc.ManufacturingJamestown
International Timber and Veneer, LCManufacturingJackson Center
Orchard Manor, Inc.Healthcare — medical, dental & home healthGROVE CITY
Grace Industries, Inc.ManufacturingFredonia
Thomas Construction, LLCDefense & federal contractingGrove City
A Stucki dba Birmingham RailManufacturingNorth Canton
American IndustriesManufacturingSharon
Ellwood Crankshaft Group Sharon ForgeManufacturingSharon
R. Donatelli IncorporatedTrades — HVAC, plumbing, electrical, mechanicalROCHESTER
SharonManufacturingSharon
Castle Canning LLCManufacturingSharon
G.W. Becker, Inc.ManufacturingHermitage
Jones Performance Products, Inc.ManufacturingWest Middlesex Borough
Montgomery Truss & Panel IncManufacturingGrove City
Castle Canning LLCDefense & federal contractingSharon
Chris Levitt Electric Inc.Trades — HVAC, plumbing, electrical, mechanicalPITTSBURGH
Davis Alloys Manufacturing, LLCManufacturingSharpsville
Deist Industries, Inc.ManufacturingHadley
Elyria Foundry HoldingsManufacturingGreenville
Greenville Metals IncManufacturingTransfer
Integrated Fabrication & Machine, Inc.ManufacturingGreenville
Jamestown Coating TechnologiesManufacturingJamestown
National Safety ApparelManufacturingGrove City
NlmkManufacturingSharon
Northeast Industrial Manufacturing, Inc.ManufacturingGreenville
Pennsylvania Rail Car Co.ManufacturingMercer
Pine ElectronicsManufacturingGrove City
Premier HydraulicsManufacturingFarrell
Rademacher IndustrialManufacturingFarrell
Regenex CorporationManufacturingWest Middlesex
RSI Metal Litho GreenvilleManufacturingGreenville
Sharpsville Container CorpDefense & federal contractingSharpsville
Sharpsville Container CorporationManufacturingSharpsville
Solar Atmospheres of Western PAManufacturingHermitage
Thompson Fabrication, LLCManufacturingWheatland
Extreme Machine & Fabrication, Inc.ManufacturingWest Middlesex
Flexospan Steel Buildings, Inc.ManufacturingSandy Lake
George J Howe CompanyManufacturingGrove City

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