Machinery Manufacturing in Massachusetts

NAICS 333 · MA

Massachusetts is home to Machinery Manufacturing, industry NAICS code 333. The Bureau of Labor Statistics counted 528 establishments in Massachusetts in 2024, with an annual payroll of about $2.0 billion. Listed in the register are 621 facilities across 202 cities.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in Massachusetts17 FACILITIES

Facility	City	Employees	Status
Equipment Depot Northeast, INC.	Wilmington	20–99	● ACTIVE
Stafford Manufacturing CORP.	Wilmington	20–99	● ACTIVE
L3 Technologies, INC.	Wilmington	—	● ACTIVE
OIOnto Innovation INC	Wilmington	—	● ACTIVE
Pvd Products, INC.	Wilmington	—	● ACTIVE
SSScully Signal Company	Wilmington	—	● ACTIVE
Ritchie & Sons, INC.	Wilmington	—	● ACTIVE
Symbotic LLC	Wilmington	—	● ACTIVE
KMKoch Membrane	Wilmington	—	◇ UNVERIFIED
CPCvs Pharmacy 1845	Wilmington	—	◐ LIKELY ACTIVE
LTL3 Technologies, Inc (Wilmington, MA Facility)	Wilmington	100–499	◐ LIKELY ACTIVE
MWMKS Wilmington	Wilmington	100–499	◐ LIKELY ACTIVE
OLOpto Line International INC	Wilmington	—	◐ LIKELY ACTIVE
TLThee Lw, LLC	Wilmington	—	◐ LIKELY ACTIVE
WMWatson Marlow, INC.	Wilmington	—	◐ LIKELY ACTIVE
LELeading Edge Equipment Technologies INC	Wilmington	—	◇ UNVERIFIED
USUnited Shoe Machinery Corporation	Wilmington	—	◇ UNVERIFIED

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