Manufacturing in Washington County, Pennsylvania

The register lists 282 facilities in Washington, Pennsylvania. According to the Bureau of Labor Statistics, there were 251 establishments in Washington in 2025. Primary Metal Manufacturing in Washington employed 1,452 people, according to the Bureau of Labor Statistics.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and benchmark

Biggest cities

Washington75 Canonsburg38 Eighty Four23 Charleroi22 Burgettstown19 Donora18 Houston10 Coal Center9 Monongahela6 Mcdonald6 Mc Donald5 Venetia5

Federal labor statistics counted at least 251 manufacturing establishments in Washington County in 2025, employing about 9,755 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 282.

Facilities43 FACILITIES

Listing 43 of 75: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Industry	NAICS	Employees	Status
Ensinger, INC.	Washington	Plastics and Rubber Products Manufacturing	326130	—	ACTIVE
Pleiger Plastic Company, Lllp	Washington	Chemical Manufacturing	325211	20–99	ACTIVE
Precision Marshall Steel	Washington	Primary Metal Manufacturing	331210	20–99	ACTIVE
Crazy Horse Coffee LLC	Washington	Food Manufacturing	311920	—	ACTIVE
Eletta Flow Incorporated	Washington	Computer and Electronic Product Manufacturing	334513	—	ACTIVE
Hanger Prosthetics & Orthotics INC	Washington	Miscellaneous Manufacturing	339113	—	ACTIVE
Mcdemus, LLC	Washington	Machinery Manufacturing	333992	—	ACTIVE
Spartan Epoxies LTD.	Washington	Chemical Manufacturing	325510	—	ACTIVE
X-mark/belden	Washington	Fabricated Metal Product Manufacturing	332313	20–99	LIKELY ACTIVE
Jessop Steel LLC	Washington	Chemical Manufacturing	325220	—	LIKELY ACTIVE
Master Woodcraft/washington Plt	Washington	Furniture and Related Product Manufacturing	337110	20–99	LIKELY ACTIVE
Multi Chem Group LLC Washington Facility	Washington	Machinery Manufacturing	333318	—	LIKELY ACTIVE
Dynamet Incorporated	Washington	Primary Metal Manufacturing	331221	—	LIKELY ACTIVE
Frazier-simplex INC	Washington	Fabricated Metal Product Manufacturing	332710	—	LIKELY ACTIVE
Advanced Coil Industries	Washington	Fabricated Metal Product Manufacturing	332812	1–19	LIKELY ACTIVE
Lincoln Mfg INC	Washington	Fabricated Metal Product Manufacturing	332911	20–99	LIKELY ACTIVE
West Penn Wire	Washington	Electrical Equipment, Appliance & Component Manufacturing	335929	—	UNVERIFIED
AccuTrex Products Inc. Washington Plant	Washington	Machinery Manufacturing	333998	20–99	LIKELY ACTIVE
General Alloys Santoro Metals	Washington	Machinery Manufacturing	333994	—	LIKELY ACTIVE
Lagonda Machine INC	Washington	Fabricated Metal Product Manufacturing	332710	20–99	LIKELY ACTIVE
Rpm Industries	Washington	Transportation Equipment Manufacturing	336390	20–99	LIKELY ACTIVE
Washington Penn - Arden	Washington	Chemical Manufacturing	325991	100–499	LIKELY ACTIVE
Washington Penn Plas/v-bat	Washington	Chemical Manufacturing	325991	—	LIKELY ACTIVE
Allegheny Ludlum Cor/washington Flatroll	Washington	Primary Metal Manufacturing	331221	—	UNVERIFIED
Bell Boy Clnr/washington	Washington	Electrical Equipment, Appliance & Component Manufacturing	335929	—	UNVERIFIED
Chevron Molycorp Washington Remediation Proj	Washington	Primary Metal Manufacturing	331000	—	UNVERIFIED
Dynamet INC N Main St Fac	Washington	Primary Metal Manufacturing	331491	—	UNVERIFIED
Falcon Plastics Washington Fac	Washington	Plastics and Rubber Products Manufacturing	326121	—	UNVERIFIED
Ferro Color & Glass Corp/washington	Washington	Chemical Manufacturing	325130	—	UNVERIFIED
Ferro Glass & Color CORP	Washington	Chemical Manufacturing	325130	—	UNVERIFIED
Rice Elec Washington Plt	Washington	Electrical Equipment, Appliance & Component Manufacturing	335312	—	UNVERIFIED
Sherwood Valve Llc/washington Plt	Washington	Fabricated Metal Product Manufacturing	332911	—	UNVERIFIED
Speedy Clean Dry Cleaners	Washington	Electrical Equipment, Appliance & Component Manufacturing	335900	—	UNVERIFIED
Washington Penn Plas/arden	Washington	Chemical Manufacturing	325991	—	UNVERIFIED
Washington Rotating Control Heads/washington	Washington	Machinery Manufacturing	333132	—	UNVERIFIED
W Penn Wire Canton	Washington	Electrical Equipment, Appliance & Component Manufacturing	335929	—	UNVERIFIED
365 Washington PA	Washington	Food Manufacturing	311811	20–99	LIKELY ACTIVE
Meadow Lands Manufacturing Plant	Washington	Fabricated Metal Product Manufacturing	332119	100–499	LIKELY ACTIVE
SupplyOne Pittsburgh	Washington	Paper Manufacturing	322211	20–99	LIKELY ACTIVE
Washington Operations	Washington	Primary Metal Manufacturing	331221	100–499	LIKELY ACTIVE
Washington Penn - V-BAT	Washington	Chemical Manufacturing	325991	20–99	LIKELY ACTIVE
Job-fab, INC.	Washington	Fabricated Metal Product Manufacturing	332312	1–19	UNVERIFIED
Mingo Creek Craft Distillers, LLC	Washington	Beverage and Tobacco Product Manufacturing	312140	1–19	UNVERIFIED

Search all 14,331 Pennsylvania facilities