Manufacturing in Pittsburgh, PA

The register lists 2,582 facilities in Pittsburgh, PA. The Bureau of Labor Statistics counted 1,406 establishments in Pittsburgh, PA in 2024. Fabricated Metal Product Manufacturing accounts for 563 facilities in Pittsburgh, PA.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Facilities1,694 FACILITIES

Listing 1,694 of 2,582: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Industry	Employees	Status
SSStandard Steel Specialty CO	Beaver Falls, PA	Fabricated Metal Product Manufacturing332323	20–99	◐ LIKELY ACTIVE
BEBloom Engineering CO Inc/baldwin	Pittsburgh, PA	Nonmetallic Mineral Product Manufacturing327120	100–499	◇ UNVERIFIED
5G5 Generation Bakers - Bakery	Mc Kees Rocks, PA	Food Manufacturing311812	20–99	◐ LIKELY ACTIVE
AIAgr International, Inc.	Butler, PA	Computer and Electronic Product Manufacturing334519	100–499	◐ LIKELY ACTIVE
ACAlcoa Commercial Windows LLC (dba Traco)	Cranberry Township, PA	Primary Metal Manufacturing331318	—	◐ LIKELY ACTIVE
ALAllegheny Ludlum Latrobe Plant	Latrobe, PA	Primary Metal Manufacturing331110	—	◐ LIKELY ACTIVE
ALAllegheny Ludlum LLC	Brackenridge, PA	Primary Metal Manufacturing331110	—	◐ LIKELY ACTIVE
APAlleima Precision Tube LLC	Scottdale, PA	Primary Metal Manufacturing331210	20–99	◐ LIKELY ACTIVE
ASAmetek Specialty Metal Prod Div	Eighty Four, PA	Fabricated Metal Product Manufacturing332114	—	◐ LIKELY ACTIVE
AMArcelormittal Monessen Coke Plant	Monessen, PA	Petroleum and Coal Products Manufacturing324199	—	◐ LIKELY ACTIVE
ASAshland Specialty Chemical Co.- Neville Island, Pa	Pittsburgh, PA	Chemical Manufacturing325211	—	◐ LIKELY ACTIVE
AAAuma Actuators, INC	Canonsburg, PA	Machinery Manufacturing333998	—	◐ LIKELY ACTIVE
BCBasf CORP	Monaca, PA	Chemical Manufacturing325211	—	◐ LIKELY ACTIVE
BEBasf Evans City Ops	Evans City, PA	Chemical Manufacturing325130	—	◐ LIKELY ACTIVE
BMBillco Manufacturing, Inc.	Zelienople, PA	Machinery Manufacturing333249	20–99	◐ LIKELY ACTIVE
BEBloom Engineering Company INC	Charleroi, PA	Fabricated Metal Product Manufacturing332313	20–99	◐ LIKELY ACTIVE
BCBova Corp	Valencia, PA	Fabricated Metal Product Manufacturing332322	20–99	◐ LIKELY ACTIVE
BABraeburn Alloy Steel Rolling Mill Fac	Lower Burrell, PA	Primary Metal Manufacturing331110	—	◐ LIKELY ACTIVE
BIBreadWorks Inc	Pittsburgh, PA	Food Manufacturing311812	20–99	◐ LIKELY ACTIVE
CMCastle Mold & Tool, Inc.	New Castle, PA	Machinery Manufacturing333511	20–99	◐ LIKELY ACTIVE
CPC&E Plastics Inc.	Georgetown, PA	Plastics and Rubber Products Manufacturing326199	20–99	◐ LIKELY ACTIVE
CCCerebral Concepts CO	Ellwood City, PA	Miscellaneous Manufacturing339950	1–19	◐ LIKELY ACTIVE
CCCleveland Cliffs Steel Corp/ Butler Works	Butler, PA	Primary Metal Manufacturing331110	—	◐ LIKELY ACTIVE
CICue Inc/cranberry Twp Plt	Cranberry Twp, PA	Plastics and Rubber Products Manufacturing326199	—	◐ LIKELY ACTIVE
CMCygnus Manufacturing Company	Saxonburg, PA	Fabricated Metal Product Manufacturing332710	20–99	◐ LIKELY ACTIVE
Eastman Chemical Company	West Elizabeth, PA	Chemical Manufacturing325211	—	◐ LIKELY ACTIVE
EBEdwin Bell Containers	Cuddy, PA	Paper Manufacturing322211	20–99	◐ LIKELY ACTIVE
EIEHC Industries, Inc.	Mount Pleasant, PA	Fabricated Metal Product Manufacturing332312	20–99	◐ LIKELY ACTIVE
EHE H Schwab	Turtle Creek, PA	Fabricated Metal Product Manufacturing332119	20–99	◐ LIKELY ACTIVE
EIEncotech, Inc.	Eighty Four, PA	Machinery Manufacturing333310	1–19	◐ LIKELY ACTIVE
FAFlexsys Amer LTD Par/monongahela	Monongahela, PA	Chemical Manufacturing325180	—	◐ LIKELY ACTIVE
FIFoerster Instruments Incorporated	Pittsburgh, PA	Computer and Electronic Product Manufacturing334519	20–99	◐ LIKELY ACTIVE
Forms + Surfaces 1901	Glenshaw, PA	Fabricated Metal Product Manufacturing332323	100–499	◐ LIKELY ACTIVE
Fox Chase Management, INC	Irwin, PA	Machinery Manufacturing333131	20–99	◐ LIKELY ACTIVE
GIGaven Industries INC	Saxonburg, PA	Fabricated Metal Product Manufacturing332311	20–99	◐ LIKELY ACTIVE
GPGeneral Press Corporation	Natrona Heights, PA	Printing and Related Support Activities323111	20–99	◐ LIKELY ACTIVE
GTGordon Terminal Service Co of PA	Mc Kees Rocks, PA	Petroleum and Coal Products Manufacturing324191	100–499	◐ LIKELY ACTIVE
Hdz Fab N Design, LLC	Wampum, PA	Fabricated Metal Product Manufacturing332312	20–99	◐ LIKELY ACTIVE
HPHunter Panels	Smithfield, PA	Plastics and Rubber Products Manufacturing326140	—	◐ LIKELY ACTIVE
IKIpsco Koppel Tubular CORP Ambridge	Ambridge, PA	Primary Metal Manufacturing331210	—	◐ LIKELY ACTIVE
JSJessop Steel LLC	Washington, PA	Chemical Manufacturing325220	—	◐ LIKELY ACTIVE
JFJ. F. Burns Machine Co., INC.	Export, PA	Fabricated Metal Product Manufacturing332710	20–99	◐ LIKELY ACTIVE
JMJohnson Matthey INC	Smithfield, PA	Transportation Equipment Manufacturing336390	—	◐ LIKELY ACTIVE
KMKerotest Manufacturing Corp. Pittsburgh, PA	Pittsburgh, PA	Fabricated Metal Product Manufacturing332911	20–99	◐ LIKELY ACTIVE
LTLeading Technologies INC	Leechburg, PA	Fabricated Metal Product Manufacturing332812	—	◐ LIKELY ACTIVE
LSLehigh Specialty Melting INC	Latrobe, PA	Primary Metal Manufacturing331110	—	◐ LIKELY ACTIVE
LPLesleh Precision INC	Rostraver Township, PA	Fabricated Metal Product Manufacturing332710	—	◐ LIKELY ACTIVE
LSLittell Steel Company, Inc.	New Brighton, PA	Fabricated Metal Product Manufacturing332312	20–99	◐ LIKELY ACTIVE
MSMain Steel Inc/harmony	Harmony, PA	Fabricated Metal Product Manufacturing332117	—	◐ LIKELY ACTIVE
MEMarkovitz Enterprises	Zelienople, PA	Fabricated Metal Product Manufacturing332999	20–99	◐ LIKELY ACTIVE