US Factory Map

Valve manufacturers in Pennsylvania

Pennsylvania has 40 valve makers in EPA records, facilities that list codes for industrial valves, fluid power valves and fittings. The most are in Erie, New Castle and Pittsburgh. That is 4% of the 908 such facilities nationwide, and Pennsylvania ranks #7 of 42 states.

Product
Valve manufacturers
Facilities
40
State rank
#7
NAICS
332911, 332912, 332919
Revised
November 1, 2026

Facilities in Pennsylvania

These are active facilities in EPA's ECHO database that list a code for industrial valves, fluid power valves and fittings.

FacilityCityWhat EPA lists
Pennsylvania Machine Works LLCAstonOther Metal Valve and Pipe Fitting Manufacturing
Dresser Pipeline SolutionsBradfordIndustrial Valve Manufacturing
Flowline Div Ezeflow USA/new CastleNew CastleOther Metal Valve and Pipe Fitting Manufacturing
Acme CryogenicsAllentownOther Metal Valve and Pipe Fitting Manufacturing
Flowline Division Ezeflow USA IncNew CastleOther Metal Valve and Pipe Fitting Manufacturing
Itt Corp/hempfieldLancaster, City OfIndustrial Valve Manufacturing
Midwest Hose & Specialty Inc/corryCorryFluid Power Valve and Hose Fitting Manufacturing
Berry Metal CoZelienopleIndustrial Valve Manufacturing
Campbell Manufacturing LLCBechtelsvilleOther Metal Valve and Pipe Fitting Manufacturing
Crispin Multiplex Mfg CoBerwickIndustrial Valve Manufacturing
Hydraulic Industrial Corp Of America (Hicorp)ZelienopleFluid Power Valve and Hose Fitting Manufacturing
Phoenix ForgingCatasauquaOther Metal Valve and Pipe Fitting Manufacturing
Portersville Prd LLCNew CastleIndustrial Valve Manufacturing
Power Drives Inc.ErieFluid Power Valve and Hose Fitting Manufacturing
Snap Tite Inc Union City SiteUnion CityFluid Power Valve and Hose Fitting Manufacturing
Valves Inc/aliquippaAliquippaOther Metal Valve and Pipe Fitting Manufacturing
Watson Mcdaniel CoPottstownIndustrial Valve Manufacturing
All American Hose Llc/oil & Gas DivErieFluid Power Valve and Hose Fitting Manufacturing
Amer Cap Co Llc/wheatlandWheatlandIndustrial Valve Manufacturing
Bergen Power Pipe Su/donora PltDonoraOther Metal Valve and Pipe Fitting Manufacturing
Dresser IndWellsboroOther Metal Valve and Pipe Fitting Manufacturing
Drum ProcessorsPittsburghIndustrial Valve Manufacturing
Durabla Manufacturing CoExtonIndustrial Valve Manufacturing
Fetterolf CorpSkippackIndustrial Valve Manufacturing
Flowserve CorpBoothwynIndustrial Valve Manufacturing
Generant Mfg/meadvilleMeadvilleOther Metal Valve and Pipe Fitting Manufacturing
Graco-High PressureErieIndustrial Valve Manufacturing
Herion IncWarrendaleIndustrial Valve Manufacturing
Kerotest Manufacturing Corp.PittsburghIndustrial Valve Manufacturing
Parker Hannifin CorpReadingFluid Power Valve and Hose Fitting Manufacturing
Pbm IncIrwinFluid Power Valve and Hose Fitting Manufacturing
Penn Troy Mach Co Inc/railroad St PltTroyOther Metal Valve and Pipe Fitting Manufacturing
Pittsburgh Nipple Works, Inc.PittsburghOther Metal Valve and Pipe Fitting Manufacturing
Quality Machined Products & Mfg IncNew KensingtonIndustrial Valve Manufacturing
Snap Tite Autoclave Engr Fluid Components DivErieIndustrial Valve Manufacturing
Solenoid Solutions, Inc.ErieIndustrial Valve Manufacturing
Spx Flow US LLCMckeanIndustrial Valve Manufacturing
Starlite Diversified IncMeadvilleIndustrial Valve Manufacturing
Swagelok ErieErieIndustrial Valve Manufacturing
Victaulic Co Amer/allentown FacilityAllentownOther Metal Valve and Pipe Fitting Manufacturing

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: 6
  • New Castle: 3
  • Pittsburgh: 3
  • Allentown: 2
  • Zelienople: 2
  • Meadville: 2

By product code

  • Industrial Valve Manufacturing (NAICS 332911): 20
  • Other Metal Valve and Pipe Fitting Manufacturing (NAICS 332919): 13
  • Fluid Power Valve and Hose Fitting Manufacturing (NAICS 332912): 7

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