Manufacturing of current-carrying wiring devices, electric harnesses and assemblies, excluding engine harnesses

Facility	City	State	Employees	Status
LDLightning Diversion Systems, LLC	Huntington Beach	CA	1–19	● ACTIVE
Mac Products, INC	Kearny	NJ	—	● ACTIVE
Metox International, INC.	Houston	TX	—	● ACTIVE
MIMultilink INC.	Elyria	OH	100–499	● ACTIVE
Naeco, LLC	Peachtree City	GA	20–99	● ACTIVE
Newvac LLC	Chatsworth	CA	—	● ACTIVE
Ngk-locke, INC.	Virginia Beach	VA	—	● ACTIVE
Nortech Systems INC	Bemidji	MN	—	● ACTIVE
Oakland Industries LTD	Mount Prospect	IL	100–499	● ACTIVE
Panduit CORP	Cumming	GA	—	● ACTIVE
Preformed Line Products Company	Mayfield Village	OH	100–499	● ACTIVE
Resco Electronics LLC	Nottingham	MD	20–99	● ACTIVE
Salt Lake Cable & Harness, INC	N Salt Lake	UT	20–99	● ACTIVE
Schoen Insulation Services, LLC	Canton	GA	100–499	● ACTIVE
Stormin Protection Products INC	Lawtey	FL	—	● ACTIVE
SISuperpower INC.	Glenville	NY	20–99	● ACTIVE
Systems Protection Group US LLC	El Paso	TX	100–499	● ACTIVE
Teledyne Instruments, INC.	San Diego	CA	—	● ACTIVE
Teledyne Instruments, INC.	Dallas	TX	—	● ACTIVE
TEThe Ericson Manufacturing Company	Willoughby	OH	20–99	● ACTIVE
The First Electronics Corporation	Braintree	MA	—	● ACTIVE
TWThe Wiremold CO	West Hartford	CT	—	● ACTIVE
Varflex Corporation	Rome	NY	—	● ACTIVE
Wago Corporation	Germantown	WI	—	● ACTIVE
Aeromotive Services INC	Elgin	IL	—	● ACTIVE
Aerospace Contacts, LLC	Gilbert	AZ	—	● ACTIVE
AIAgitan INC	Mchenry	IL	—	● ACTIVE
Aljers LLC	Jackson	NJ	—	● ACTIVE
Aljers, LLC	Aptos	CA	—	● ACTIVE
APAlpha Products, INC	Oxnard	CA	—	● ACTIVE
Alr Diversified Supply Chain Management LLC	Lockport	NY	—	● ACTIVE
Applied Interconnect	Sunnyvale	CA	—	● ACTIVE
ALArcflo, LLC	Bangor	MI	—	● ACTIVE
Arimon Technologies INC	Montello	WI	—	● ACTIVE
Bay Electronics INC	Roseville	MI	—	● ACTIVE
Benmo LLC	Signal Hill	CA	—	● ACTIVE
Birns Aquamate LLC	Acushnet	MA	—	● ACTIVE
C4isr Cables & Accessories LLC	Newark Valley	NY	—	● ACTIVE
Cables and Monitors Solutions, LLC	Rio Rancho	NM	—	● ACTIVE
California Marine Supply INC	Flagstaff	AZ	—	● ACTIVE
Carr Manufacturing Company, INC.	Irvine	CA	—	● ACTIVE
Castmen Electronics LLC	Seneca Falls	NY	—	● ACTIVE
Cdm INC.	Turnersville	NJ	—	● ACTIVE
Chupond America, INC.	East Stroudsburg	PA	—	● ACTIVE
Coastal Component Industries INC	Orange	CA	—	● ACTIVE
Connective Design INC	Miamisburg	OH	—	● ACTIVE
Cordmaster Engineering Company, INC.	North Adams	MA	—	● ACTIVE
Custom Stainless Enclosures, INC.	Woodbury	MN	—	● ACTIVE
Dec Industrial Holdings LLC	Nokomis	FL	—	● ACTIVE
Eastern Connector Specialty CORP	New Milford	CT	—	● ACTIVE

FactoryRegistry lists 547 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced current-carrying wiring devices, electric harnesses and assemblies, excluding engine harnesses, 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 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 244 establishments reported producing it.

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 2039300021. 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.