US Factory Map

Machine shops in Pennsylvania

Pennsylvania has 56 machine shops in EPA records, facilities that list codes for precision machining of parts on a job or order basis. The most are in Erie, Punxsutawney and Hamburg. That is 5% of the 1,201 such facilities nationwide, and Pennsylvania ranks #5 of 48 states.

Product
Machine shops
Facilities
56
State rank
#5
NAICS
332710
Revised
November 1, 2026

Facilities in Pennsylvania

These are active facilities in EPA's ECHO database that list a code for precision machining of parts on a job or order basis. The 40 shown first are the ones with the most EPA program records, which usually means the larger sites.

FacilityCityWhat EPA lists
Ellwood Natl ForgeIrvineMachine Shops
Lehigh Heavy Forge CorpBethlehemMachine Shops
Erie Forge & Steel IncErieMachine Shops
Ashland Foundry & Machine Works Llc/ashlandAshlandMachine Shops
Allegheny Bradford Corp/lewis RunLewis RunMachine Shops
Precision Components CorpYorkMachine Shops
Donsco IncWrightsvilleMachine Shops
Tech Met Inc/glassportGlassportMachine Shops
Whemco Steel Castings Inc/west HomesteadHomesteadMachine Shops
Kore Mart LimitedHamburgMachine Shops
Mdl Manufacturing Industries IncBedfordMachine Shops
Miller Welding & Machine Co/maplevale PltBrookvilleMachine Shops
Thermotec Llc/at Kore Mart HamburgHamburgMachine Shops
Acf Group Llc/allison Custom FabricationAllisonMachine Shops
Ati Precision Finishing LLC - Rochester FacilityRochesterMachine Shops
Daman Industrial ServicesEast BradyMachine Shops
Dl Martin Co/mercersburgMercersburgMachine Shops
Femco MachPunxsutawneyMachine Shops
Integrated FabricationGreenvilleMachine Shops
Star Iron WorksBig RunMachine Shops
Vandergrift/ Metals Processing FacilityVandergriftMachine Shops
Aggressive Grinding Svc IncLatrobeMachine Shops
American Hollow Boring CoErieMachine Shops
Dl Martin CompanyMercersburgMachine Shops
Ellwood Crankshaft & MachHermitageMachine Shops
Gasbarre Prod Inc/dubois PltDu BoisMachine Shops
Herr-Voss Corporation-Office BasementCalleryMachine Shops
Mgk Technologies IncHomer CityMachine Shops
Aegis Tech Inc/pottstown BoroPottstownMachine Shops
Andritz Metals USA Callery FacCalleryMachine Shops
Big B Manufacturing IncKlingerstownMachine Shops
Brandywine Mach Co IncDowningtownMachine Shops
Capintec IncPittsburghMachine Shops
Cigas Machine Shop IncCoatesvilleMachine Shops
Cigas Machine Shop, Inc.PottstownMachine Shops
Custom Machined Specialties Inc/punxsutawneyPunxsutawneyMachine Shops
Ds MachineLeacock, Township OfMachine Shops
Ellwood City Forge - X PlantEllwood CityMachine Shops
Fabrication Concepts IncPalmMachine Shops
Famco Svc & MachPunxsutawneyMachine Shops

Industry codes are reported by facilities to EPA programs and are not checked here. A few listings may be repair shops, distributors or recyclers. How these records work.

Where they are

  • Erie: 5
  • Punxsutawney: 3
  • Hamburg: 2
  • Mercersburg: 2
  • Callery: 2
  • Pottstown: 2

All fabricated metal products manufacturing in Pennsylvania: 945 facilities and Census job counts.