Manufacturing of current-carrying wiring devices, terminal blocks

547 FACILITIES

Facility	City	State	Employees	Status
Joslyn Sunbank Company, LLC	Camarillo	CA	—	LIKELY ACTIVE
Lafayette Manufacturing	Peachtree City	GA	1–19	LIKELY ACTIVE
Lagrange Manufacturing Plant	La Grange	NC	100–499	LIKELY ACTIVE
Las Vegas Tech Support Office	Las Vegas	NV	20–99	LIKELY ACTIVE
Leviton Manufacturing Co., Inc (Remotes Sales)	Melville, NY	NY	20–99	LIKELY ACTIVE
LP	Lockport	IL	100–499	LIKELY ACTIVE
Lst Electrical Supply CO.	New Bern	NC	—	LIKELY ACTIVE
Lutron Austin	Austin	TX	100–499	LIKELY ACTIVE
Lutron Electronics Co., Inc - Conshohocken	Conshohocken	PA	20–99	LIKELY ACTIVE
Maclean Power, L.l.c	Fort Mill	SC	—	LIKELY ACTIVE
MacLean Power Systems - Wooddale	Wood Dale	IL	20–99	LIKELY ACTIVE
Manchester	Manchester	PA	1–19	LIKELY ACTIVE
Mark Avitron, INC.	Tuolumne	CA	—	LIKELY ACTIVE
Mechanical Products LLC	Lombard	IL	20–99	LIKELY ACTIVE
Mercotac 2026	Carlsbad	CA	20–99	LIKELY ACTIVE
Meta Design & Manufacturing INC	Vallejo	CA	—	LIKELY ACTIVE
Minerallac Company	Hampshire	IL	100–499	LIKELY ACTIVE
Mira Technology, LLC	Lynnwood	WA	—	LIKELY ACTIVE
Molex - Monee, IL	Monee	IL	100–499	LIKELY ACTIVE
National Standard Parts Associates, Inc.	Pensacola	FL	20–99	LIKELY ACTIVE
New Ulm	New Ulm	MN	500+	LIKELY ACTIVE
Nocturna Supplies LLC	Magnolia	TX	—	LIKELY ACTIVE
Nollat Engineering Services, INC.	Fayetteville	GA	—	LIKELY ACTIVE
NSI/Polaris Electrical Connectors	Odessa	FL	100–499	LIKELY ACTIVE
Nw Harness Technologies LLC	Vancouver	WA	—	LIKELY 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, terminal blocks, 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 76 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.

Part of Manufacturing of current-carrying wiring devices, lampholders, power outlets, precious metal, attachments, plug caps, connector bodies, lightning arrestors, and other miscellaneous current-carrying wiring devices

Manufacturing of noncurrent-carrying electrical conduit and conduit fittings, including metallic, plastics, and glass Manufacturing of current-carrying switches for electrical circuitry (including vehicular switches)Manufacturing of current-carrying wiring devices, electric harnesses and assemblies, excluding engine harnesses Manufacturing of current-carrying wiring devices, lampholders Manufacturing of current-carrying wiring devices, pin and sleeve connectors Manufacturing of noncurrent-carrying pole and transmission line hardware Manufacturing of current-carrying wiring devices, lightning arrestors for alternating current power transmission and distribution systems and substations, U.S. designation Manufacturing of current-carrying wiring devices, metal contacts, precious and other Manufacturing of current-carrying wiring devices, receptacles

Industries

Electrical Equipment Manufacturers All product lines

NAPCS collection code 2039300015. 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.