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

Plants in Pennsylvania61 FACILITIES

Listing 61 of 75: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
American Hydro LLC	York	100–499	● ACTIVE
Cam Innovation INC	Hanover	—	● ACTIVE
Elsner Engineering Works INC	Hanover	20–99	● ACTIVE
Flinchbaugh Engineering INC	York	100–499	● ACTIVE
Industrial Service and Installation, INC.	Emigsville	20–99	● ACTIVE
Johnson Controls Navy Systems, LLC	York	100–499	● ACTIVE
Tooling Dynamics, LLC.	York	100–499	● ACTIVE
Voith Hydro INC	York	100–499	● ACTIVE
Weldon Machine Tool, INC.	York	20–99	● ACTIVE
York Precision Machining and Hydraulics, LLC	York	20–99	● ACTIVE
Advanced Cooling Technoglies INC	York	20–99	● ACTIVE
Air Dynamics Industrial Systems CORP	York	1–19	● ACTIVE
Garrod Hydraulics INC	York	—	● ACTIVE
Mobile Climate Control, CORP	York	100–499	● ACTIVE
Reliance Crane & Hoist, LLC	York	20–99	● ACTIVE
AHAirline Hydraulics Corporation	York	—	● ACTIVE
Beach Filter Products, INC	Hanover	—	● ACTIVE
Cegat, LLC	York	—	● ACTIVE
Coupling Corporation of America	Jacobus	—	● ACTIVE
KIKermitool, Inc.	York	20–99	◐ LIKELY ACTIVE
AAce	York	500+	◐ LIKELY ACTIVE
KMKRB Machinery	Wrightsville	20–99	◐ LIKELY ACTIVE
TEThe Esab Group, INC.	Hanover	—	◐ LIKELY ACTIVE
WTWestfalia Technologies, Incorporated	York	100–499	◐ LIKELY ACTIVE
JCJohnson Controls INC - East York Facility	York	—	◐ LIKELY ACTIVE
C.h. Reed, INC	Hanover	—	◐ LIKELY ACTIVE
Phelps Honey Wagon, INC	Dillsburg	—	◐ LIKELY ACTIVE
TMTrans/air Manufacturing Corporation	Dallastown	100–499	◐ LIKELY ACTIVE
BMBell Mark Technologies CORP	Dover	—	◐ LIKELY ACTIVE
EHEsab Hanover Plant	Hanover	—	◐ LIKELY ACTIVE
JHJ Hilbert Anderson Inc	Jacobus	20–99	◐ LIKELY ACTIVE
SESchindler Elevator CORP	Hanover	—	◐ LIKELY ACTIVE
WLWhisler Laundry & Dry Clnr	Hanover	—	◐ LIKELY ACTIVE
AUAlcoil USA LLC	York	20–99	◐ LIKELY ACTIVE
CCCaterpillar Const Equip Mfg	York	—	◐ LIKELY ACTIVE
GRGea Refrigeration NA	York	—	◐ LIKELY ACTIVE
GSGea Sys North Amer Llc/york	York	—	◐ LIKELY ACTIVE
GEGraham Eng. CORP.	York	—	◐ LIKELY ACTIVE
MUMetso USA INC	Manchester	—	◐ LIKELY ACTIVE
GMGraham Machinery Group	York	—	◇ UNVERIFIED
KKKoller Kleaners/york	York	—	◇ UNVERIFIED
MMMetso Minerals Ind INC	York	—	◇ UNVERIFIED
VHVoith Hydro, INC.	York	—	◇ UNVERIFIED
WMWagman Metal Products INC	Dallastown	—	◇ UNVERIFIED
BLBradley Lifting Corp	York	20–99	◐ LIKELY ACTIVE
ECEagle Casting, LLC	Hanover	20–99	◐ LIKELY ACTIVE
EBEastern Bakery Systems	York Haven	1–19	◐ LIKELY ACTIVE
HCHanover Conveying Systems	Hanover	1–19	◐ LIKELY ACTIVE
HSHay Street	York	20–99	◐ LIKELY ACTIVE
ITID Technology-New Freedom	New Freedom	20–99	◐ LIKELY ACTIVE

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