Manufacturing printed circuit (wiring) boards for others on their materials

Facility	City	State	Employees	Status
Lenthor Engineering INC	Milpitas	CA	100–499	● ACTIVE
LELiberty Electronics INC	Franklin	PA	100–499	● ACTIVE
LTLoad Technology INC	Mesquite	NV	—	● ACTIVE
LMLudlum Measurements INC	Sweetwater	TX	—	● ACTIVE
Macom Technology Solutions INC.	Lowell	MA	500+	● ACTIVE
Marathon Cutting Die INC	Wheeling	IL	20–99	● ACTIVE
Marlin Technologies, INC.	Horicon	WI	20–99	● ACTIVE
Massa Products Corporation	Hingham	MA	20–99	● ACTIVE
Mass Design INC	Nashua	NH	20–99	● ACTIVE
Mcx, INC.	Klamath Falls	OR	—	● ACTIVE
Means Engineering, INC.	Carlsbad	CA	20–99	● ACTIVE
Microwave Engineering Corporation	North Andover	MA	20–99	● ACTIVE
Midcon Cables Co, INC.	North Myrtle Beach	SC	20–99	● ACTIVE
Midwest Printed Circuit Services, INC	Round Lake Beach	IL	—	● ACTIVE
Mk Magnetics, INC.	Adelanto	CA	20–99	● ACTIVE
Morey CORP	Woodridge	IL	100–499	● ACTIVE
Mph Industries, INC	Owensboro	KY	100–499	● ACTIVE
Mpl INC	Ithaca	NY	20–99	● ACTIVE
Mti-milliren Technologies INC	Newburyport	MA	—	● ACTIVE
Mts Systems Corporation	Eden Prairie	MN	500+	● ACTIVE
Multicircuits, INC.	Oshkosh	WI	20–99	● ACTIVE
Narda Holdings, INC.	Hauppauge	NY	100–499	● ACTIVE
National Technology, INC.	Rolling Meadows	IL	20–99	● ACTIVE
Nortech Systems INC	Mankato	MN	—	● ACTIVE
NENortheast Electronics CORP	Milford	CT	20–99	● ACTIVE

FactoryRegistry lists 3,358 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced Manufacturing printed circuit (wiring) boards for others on their materials, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.

The U.S. Census Bureau recorded this product line in 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 14 establishments reported producing it; the count for 2 of those industries was withheld.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

NAPCS collection code 2053775000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.