Transportation Equipment Manufacturing in Massachusetts

NAICS 336 · MA

The register lists 251 facilities in Massachusetts. The Bureau of Labor Statistics counted 148 establishments in Massachusetts. Raytheon_Andover_MA, located in Andover, employed 5177 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in Massachusetts21 FACILITIES

Listing 21 of 40: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
Berkshire Manufactured Products, INC.	Newburyport	—	● ACTIVE
Bomco, INC	Gloucester	20–99	● ACTIVE
Cabot Coach Builders INC.	Haverhill	20–99	● ACTIVE
Gloucester Marine Railways CORP	Gloucester	1–19	● ACTIVE
Hansen Engineering and Machinery Co., INC.	Danvers	20–99	● ACTIVE
Magellan Aerospace, Haverhill, INC	Haverhill	100–499	● ACTIVE
Union Machine Company of Lynn, INC	Groveland	20–99	● ACTIVE
Ribcraft Usa, LLC	Marblehead	20–99	● ACTIVE
Blackburn Energy INC	Rowley	—	● ACTIVE
Cougar Aircraft CORP	Boxford	—	● ACTIVE
Merri Mar Yacht Basin, INC.	Newburyport	—	● ACTIVE
Raytheon Patriot Support Company	Andover	—	● ACTIVE
Seatrac Systems INC	Marblehead	—	● ACTIVE
AMAero Manufacturing CORP	Beverly	20–99	◐ LIKELY ACTIVE
AEAdom Engineering, INC.	Haverhill	1–19	◐ LIKELY ACTIVE
ACAulson Company	Methuen	20–99	◇ UNVERIFIED
Cabot Coach Builders, INC.	Haverhill	20–99	◐ LIKELY ACTIVE
LMLockheed Martin Corporation	Andover	—	◐ LIKELY ACTIVE
JEJet Engine Technology	Danvers	—	◇ UNVERIFIED
BSBoston Steel a Division of Tremcar USA	Haverhill	20–99	◐ LIKELY ACTIVE
RRaytheon_Andover_MA	Andover	500+	◐ LIKELY ACTIVE

Search all 251 facilities