Machinery Manufacturing in Pennsylvania

NAICS 333 · PA

Pennsylvania is home to Machinery Manufacturing, industry NAICS code 333. The Bureau of Labor Statistics counted 1,232 establishments in Pennsylvania in 2024, with an annual payroll of about $3.7 billion. Listed in the register are 1,144 facilities in 409 cities across Pennsylvania.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

Bucks96 Montgomery81 Allegheny79 York73 Erie52 Lancaster48 Westmoreland47 Chester46

Biggest cities

York (43)Erie (42)Pittsburgh (32)Meadville (27)Allentown (25)Warminster (24)Philadelphia (22)Bethlehem (16)Lancaster (16)Hanover (13)

Plants in Pennsylvania81 FACILITIES

Facility	City	Employees	Status
Rakss LLC	Hatfield	—	LIKELY ACTIVE
Recycling Equipment Buyer LLC dba Advanced Equipment Sales	Souderton	20–99	LIKELY ACTIVE
Royersford POD	Royersford	20–99	LIKELY ACTIVE
Siemens Energy, INC	Horsham	—	LIKELY ACTIVE
U.S. Municipal	King of Prussia	1–19	LIKELY ACTIVE
Wayne Automation Corporation (2)	West Norriton	20–99	LIKELY ACTIVE
Williams Form Engineering Pennsylvania	Collegeville	1–19	LIKELY ACTIVE
Align Precision	Huntingdon Valley	—	UNVERIFIED
Antares Instruments. INC.	Horsham	—	UNVERIFIED
Bec Machine Products, INC.	Harleysville	—	UNVERIFIED
Ceco Filters	Conshohocken	—	UNVERIFIED
Chromatan CORP	Ambler	—	UNVERIFIED
Detayl Manufacturing Co., INC.	Zieglersville	—	UNVERIFIED
Die Karosserie LTD	King of Prussia	—	UNVERIFIED
Diversified Design & Manufacturing, INC.	King of Prussia	—	UNVERIFIED
Dryject INC Acquisition Corporation	Hatboro	—	UNVERIFIED
Ergonomic Manufacturing Group Inc	E Greenville	—	UNVERIFIED
Fairhill Fabricators/lansdale	Lansdale	—	UNVERIFIED
Fox Bindery, INC.	Lansdale	—	UNVERIFIED
H2O Station Holdings LLC	Ambler	—	UNVERIFIED
Herman Goldner CO INC	King of Prussia	—	UNVERIFIED
Hudocks Hardwoods & Sawmill/marlborough Twp	Perkiomenville	—	UNVERIFIED
Huntingdon Mechanical Contractors, INC	Willow Grove	—	UNVERIFIED
Keystone Water Holdings, LLC	Ambler	—	UNVERIFIED
Penn Pump & Equipment Company, INC.	Hatfield	—	UNVERIFIED
Ruch Carbide Burs, INC.	Willow Grove	—	UNVERIFIED
Spadone, LLC	Willow Grove	—	UNVERIFIED
Spadone, LLC	Dresher	—	UNVERIFIED
The Rodon Group/hatfield	Hatfield	—	UNVERIFIED
Unique Machine Company	Montgomeryville	—	UNVERIFIED
Vanderslice Machine Co., Inc.	Willow Grove	—	UNVERIFIED

Search all 1,144 facilities

All machinery manufacturing nationwide · All manufacturing in Pennsylvania