FactoryRegistry

Manufacturing in Washington County, Pennsylvania

As of JUL 2026, FactoryRegistry lists 219 manufacturing facilities in Washington County, Pennsylvania, sourced from EPA, OSHA and Census records.

FACILITIES
219
CITIES
10
TOP INDUSTRY
Fabricated Metal Product Manufacturing
44 facilities

Cities

Washington (52)Canonsburg (30)Charleroi (16)Eighty Four (14)Donora (14)Burgettstown (11)Washington (9)Houston (8)Charleroi (5)Coal Center (4)

Top industries

Fabricated Metal Product Manufacturing (44)Primary Metal Manufacturing (33)Chemical Manufacturing (28)Machinery Manufacturing (25)Plastics and Rubber Products Manufacturing (15)Nonmetallic Mineral Product Manufacturing (14)

Facilities

Langeloth Metallurgical Company LLC
Langeloth, PA
ACTIVE331110EMP 20-99
Pleiger Plastic Company, Lllp
Washington, PA
ACTIVE325211
Accutrex Products INC
Canonsburg, PA
ACTIVE326130EMP 100-499
Apex North America INC
Donora, PA
ACTIVE332710EMP 20-99
Elemental Shelter Solutions, LLC
Burgettstown, PA
LIKELY ACTIVE332311EMP 20-99
6k Additive Burgettstown
Burgettstown, PA
LIKELY ACTIVE331492EMP 20-99
Bergen Pipe Supports
Donora, PA
LIKELY ACTIVE332312EMP 20-99
Bloom Engineering Company INC
Charleroi, PA
LIKELY ACTIVE332313EMP 20-99
Gardner Denver Nash LLC
Charleroi, PA
LIKELY ACTIVE333911
Heeter Printing CO
Canonsburg, PA
LIKELY ACTIVE323111EMP 100-499
Interstate Paper Supply Company, INC.
Roscoe, PA
LIKELY ACTIVE322299EMP 20-99
Lagonda Machine INC
Washington, PA
LIKELY ACTIVE332710EMP 20-99
Maxwell Welding & Machine
Burgettstown, PA
LIKELY ACTIVE332312EMP 20-99
Mcc International, INC.
Mc Donald, PA
LIKELY ACTIVE331513EMP 20-99
Precision Marshall Steel
Washington, PA
LIKELY ACTIVE331210EMP 20-99
Regal Industrial Corporation
Donora, PA
LIKELY ACTIVE332312EMP 100-499
Rpm Industries
Washington, PA
LIKELY ACTIVE336390EMP 20-99
X-mark/belden
Washington, PA
LIKELY ACTIVE332322
1440 Foods Manufacturing, LLC (Pittsburgh, PA)
Charleroi, PA
LIKELY ACTIVE311999EMP 100-499
365 Washington PA
Washington, PA
LIKELY ACTIVE311811EMP 20-99
42 Eighty Four Dr
Eight Four, PA
LIKELY ACTIVE335911EMP 1-19
6k Additive, INC.
Burgettstown, PA
LIKELY ACTIVE331492
84 Lumber Company
Eighty Four, PA
LIKELY ACTIVE332510
AccuTrex Products Inc. Washington Plant
Washington, PA
LIKELY ACTIVE339991EMP 20-99
All-Clad Metalcrafters
Canonsburg, PA
LIKELY ACTIVE332215EMP 100-499
Alpha Lubricants, LLC
Canonsburg, PA
LIKELY ACTIVE324191
Ametek INC
Eighty Four, PA
LIKELY ACTIVE332117
Aragra - Innovative Electronics - Houston
Houston, PA
LIKELY ACTIVE334220EMP 100-499
Armour Steel and Supply LLC
Washington, PA
LIKELY ACTIVE332312
Auma Actuators, INC
Canonsburg, PA
LIKELY ACTIVE333998
Barchemy LLC
Donora, PA
LIKELY ACTIVE311352EMP 100-499
Beistel Machining, INC
Donora, PA
LIKELY ACTIVE332710
Bolsan Company INC
Eighty Four, PA
LIKELY ACTIVE332999
Canonsburg
Canonsburg, PA
LIKELY ACTIVE327320EMP 1-19
Channel Craft and Distribution, INC.
Charleroi, PA
LIKELY ACTIVE339930
Charleroi
Charleroi, PA
LIKELY ACTIVE327320EMP 1-19
Charleroi RTS Packaging - F420
Charleroi, PA
LIKELY ACTIVE322299EMP 20-99
Chem-trade International INC
Washington, PA
LIKELY ACTIVE325998
Consol Innovations LLC
Canonsburg, PA
LIKELY ACTIVE335991
Conspec Controls, INC.
Charleroi, PA
LIKELY ACTIVE334513
Corrugated Packaging Coal Center CT
Coal Center, PA
LIKELY ACTIVE323111EMP 100-499
Crazy Horse Coffee LLC
Washington, PA
LIKELY ACTIVE311920
DYN - Washington
Washington, PA
LIKELY ACTIVE331491EMP 100-499
Eighty Four Container
Eighty Four, PA
LIKELY ACTIVE322211EMP 20-99
Eletta Flow Incorporated
Washington, PA
LIKELY ACTIVE334513
Encotech, Inc.
Eighty Four, PA
LIKELY ACTIVE333310EMP 1-19
Ensinger, INC.
Washington, PA
LIKELY ACTIVE326130
Ensinger, Inc - Washington Operations
Washington, PA
LIKELY ACTIVE326130EMP 100-499
Everyday Mfg LLC
Venetia, PA
LIKELY ACTIVE315990
Fourth Street Barbeque, Inc. SOUTH OPERATIONS
Charleroi, PA
LIKELY ACTIVE311991EMP 100-499