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Machinery Manufacturing in Pennsylvania

NAICS 333 · PA

This register lists 1,159 facilities in Pennsylvania. The Bureau of Labor Statistics counted 1,230 establishments in Pennsylvania. JLG - McConnellsburg, located in Mcconnellsburg, employed 1,211 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

Bucks97Montgomery84Allegheny78York75Erie54Chester49Lancaster48Westmoreland45

Biggest cities

Plants in Pennsylvania64 FACILITIES

Listing 64 of 78: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityEmployeesStatus
Angstrom Sciences INCDuquesne1–19 ACTIVE
Curtiss-wright Electro-mechanical CorporationCheswick— ACTIVE
F Squared, INCTarentum1–19 ACTIVE
Heat Exchange and Transfer, INCCarnegie20–99 ACTIVE
J.v. Manufacturing CO INCNatrona Heights20–99 ACTIVE
Raco International, LPBethel Park1–19 ACTIVE
Ww Patterson COPittsburgh1–19 ACTIVE
Combustion Service & Equipment COPittsburgh20–99 ACTIVE
Kurt J Lesker COClairton100–499 ACTIVE
Megator CORPPittsburgh— ACTIVE
Schroeder Industries LLCLeetsdale— ACTIVE
The Kerry Company, INC.Allison Park1–19 ACTIVE
Beyond Reach Labs, INC.Pittsburgh— ACTIVE
Chromalox INCPittsburgh— ACTIVE
Daniels Elevator Service, LLCPittsburgh— ACTIVE
Filtech INCMunhall— ACTIVE
Hanel Storage SystemsWarrendale— ACTIVE
Index Machines INC.Pittsburgh— ACTIVE
Industrial Pump and Motor Repair, LTD.Glenshaw— ACTIVE
Ingmar Medical, LLCPittsburgh— ACTIVE
Kardex Remstar, LLCWexford— ACTIVE
M5 Technologies LLCMt Lebanon— ACTIVE
Mjtek LLCPittsburgh— ACTIVE
Nidaz LLCPittsburgh— ACTIVE
Nidec Vamco CORPPittsburgh— ACTIVE
Tenova INCCoraopolis— ACTIVE
Hennecke INCBridgeville20–99 LIKELY ACTIVE
Prominent Fluid Controls, INC.Pittsburgh100–499 LIKELY ACTIVE
Vista Metals INCMc Keesport20–99 LIKELY ACTIVE
Elizabeth Carbidge Die COMckeesport100–499 LIKELY ACTIVE
Evoqua Water TechnologiesPittsburgh— LIKELY ACTIVE
Fenner Dunlop Americas - CorporateCoraopolis20–99 LIKELY ACTIVE
SeegridPittsburgh100–499 LIKELY ACTIVE
Die Quip CORPBethel Park1–19 LIKELY ACTIVE
General Wire Spring COMckees Rocks20–99 LIKELY ACTIVE
Horix Manufacturing CompanyMc Kees Rocks1–19 LIKELY ACTIVE
Armstrong Kover Kwick, IncMc Kees Rocks20–99 LIKELY ACTIVE
Barrier Free Stairlifts, INC.Pittsburgh1–19 LIKELY ACTIVE
Glen Carbide, INC.Carnegie20–99 LIKELY ACTIVE
Thar Process LLCPittsburgh1–19 LIKELY ACTIVE
Gardner Denver Nash Llc/elizabethElizabeth— LIKELY ACTIVE
Brad Foote Gear Works Inc/neville TwpPittsburgh— UNVERIFIED
Curtis-wright Electromechanical CORPCheswick— UNVERIFIED
Glenshaw FacGlenshaw— UNVERIFIED
National Torch Tip INC Weldit BldgPittsburgh— UNVERIFIED
Sms Millcraft LLCEast Pittsburgh— UNVERIFIED
Union Electric Steel CorporationCarnegie— UNVERIFIED
Upmc St Margaret Hosp/pghPittsburgh— UNVERIFIED
Armstrong Kover Kwick, IncMcKees Rocks20–99 LIKELY ACTIVE
Berkshire Grey (Pittsburgh PA)Pittsburgh20–99 LIKELY ACTIVE

Search all 1,159 facilities

All machinery manufacturing nationwide · All manufacturing in Pennsylvania