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.
| Sector | Companies |
|---|---|
| Manufacturing | 68 |
| Healthcare — medical, dental & home health | 36 |
| Trades — HVAC, plumbing, electrical, mechanical | 23 |
| Retail — specialty, convenience & liquor | 22 |
| Defense and federal contracting | 21 |
| Professional services — accounting, engineering, insurance | 18 |
| Restaurants | 17 |
| Home construction & remodeling | 14 |
| Auto services — repair, collision, tire | 13 |
| Distribution & wholesale | 12 |
| Funeral homes | 10 |
| Landscaping, lawn care & grounds | 8 |
| Commercial & specialty contracting | 6 |
| Waste hauling, roll-off & recycling | 5 |
| Trucking | 4 |
| Childcare | 2 |
| Commercial cleaning & facilities services | 2 |
| IT & managed services | 2 |
| Car washes & quick lube | 1 |
| Crushed stone | 1 |
| Sand and gravel | 1 |
| Self-storage & small commercial property | 1 |
| Company | Sector | City |
|---|---|---|
| Buckeye Hone Company | Manufacturing | Mercer |
| Supreme Manufacturing Inc | Manufacturing | Stoneboro |
| Component InterTechnologies, Inc. | Manufacturing | Hadley |
| Hudson Construction, Inc. | Home construction & remodeling | HERMITAGE |
| Mcgonigle Ambulance Service, Inc. | Healthcare — medical, dental & home health | HERMITAGE |
| American Cap Company | Manufacturing | Wheatland |
| Colonial Metal Products, Inc. | Distribution & wholesale | WEST MIDDLESEX |
| FIRST GENERAL SERVICES OF WESTERN PA INC | Home construction & remodeling | FARRELL |
| Hall Manufacturing Technology, LLC. | Manufacturing | Grove City |
| voestalpine Roll Forming Corporation Sharon Division | Manufacturing | Farrell |
| City Materials Services | Manufacturing | Sharon |
| Breese Heating Cooling and Electric, Inc. | Trades — HVAC, plumbing, electrical, mechanical | MERCER |
| Combined Systems Inc. | Manufacturing | Jamestown |
| International Timber and Veneer, LC | Manufacturing | Jackson Center |
| Orchard Manor, Inc. | Healthcare — medical, dental & home health | GROVE CITY |
| Grace Industries, Inc. | Manufacturing | Fredonia |
| Thomas Construction, LLC | Defense & federal contracting | Grove City |
| A Stucki dba Birmingham Rail | Manufacturing | North Canton |
| American Industries | Manufacturing | Sharon |
| Ellwood Crankshaft Group Sharon Forge | Manufacturing | Sharon |
| R. Donatelli Incorporated | Trades — HVAC, plumbing, electrical, mechanical | ROCHESTER |
| Sharon | Manufacturing | Sharon |
| Castle Canning LLC | Manufacturing | Sharon |
| G.W. Becker, Inc. | Manufacturing | Hermitage |
| Jones Performance Products, Inc. | Manufacturing | West Middlesex Borough |
| Montgomery Truss & Panel Inc | Manufacturing | Grove City |
| Castle Canning LLC | Defense & federal contracting | Sharon |
| Chris Levitt Electric Inc. | Trades — HVAC, plumbing, electrical, mechanical | PITTSBURGH |
| Davis Alloys Manufacturing, LLC | Manufacturing | Sharpsville |
| Deist Industries, Inc. | Manufacturing | Hadley |
| Elyria Foundry Holdings | Manufacturing | Greenville |
| Greenville Metals Inc | Manufacturing | Transfer |
| Integrated Fabrication & Machine, Inc. | Manufacturing | Greenville |
| Jamestown Coating Technologies | Manufacturing | Jamestown |
| National Safety Apparel | Manufacturing | Grove City |
| Nlmk | Manufacturing | Sharon |
| Northeast Industrial Manufacturing, Inc. | Manufacturing | Greenville |
| Pennsylvania Rail Car Co. | Manufacturing | Mercer |
| Pine Electronics | Manufacturing | Grove City |
| Premier Hydraulics | Manufacturing | Farrell |
| Rademacher Industrial | Manufacturing | Farrell |
| Regenex Corporation | Manufacturing | West Middlesex |
| RSI Metal Litho Greenville | Manufacturing | Greenville |
| Sharpsville Container Corp | Defense & federal contracting | Sharpsville |
| Sharpsville Container Corporation | Manufacturing | Sharpsville |
| Solar Atmospheres of Western PA | Manufacturing | Hermitage |
| Thompson Fabrication, LLC | Manufacturing | Wheatland |
| Extreme Machine & Fabrication, Inc. | Manufacturing | West Middlesex |
| Flexospan Steel Buildings, Inc. | Manufacturing | Sandy Lake |
| George J Howe Company | Manufacturing | Grove City |
Every company in the county, with its filings and the people behind it, is read inside DealSTE. Request access.
Request access
Signups are closed while we bring buyers on in small groups.
What happens after you send it
01
A person reads it
Not a sequence and not a bot. Every request goes to the owner of DealSTE.
02
We write back as places open
By email, with a yes, a not yet, or a question about what you want to buy.
03
If it fits, an invitation
To a trial of every room, on the record we hold. Nothing is charged and no card is asked for.