Manufacturing of noncurrent-carrying electrical conduit and conduit fittings, including metallic, plastics, and glass

Facility	City	State	Employees	Status
Panduit CORP	Cumming	GA	—	● ACTIVE
Polymer Concepts Technologies Pby, INC.	Apple Valley	CA	—	● ACTIVE
Preformed Line Products Company	Mayfield Village	OH	100–499	● ACTIVE
Quality Industrial Products INC	Phoenix	AZ	—	● ACTIVE
Red Maple Manufacturing, INC	East Saint Louis	IL	—	● ACTIVE
Resco Electronics LLC	Nottingham	MD	20–99	● ACTIVE
Ri Packing & Insulation LLC	Attleboro	MA	—	● ACTIVE
Roman Global Resources INC	San Clemente	CA	—	● ACTIVE
RIRoxtec INC	Tulsa	OK	100–499	● ACTIVE
Salt Lake Cable & Harness, INC	N Salt Lake	UT	20–99	● ACTIVE
Schoen Insulation Services, LLC	Canton	GA	100–499	● ACTIVE
Seal & Design INC	Clarence	NY	100–499	● ACTIVE
Seal-ryt CORP.	Westfield	MA	—	● ACTIVE
Stallings Industries, INC.	Jasper	GA	—	● 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
TGTechnetics Group LLC	Columbia	SC	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
United Precision Corporation	Washougal	WA	—	● ACTIVE
VPVanguard Products Corporation	Danbury	CT	20–99	● ACTIVE
Vanseal CORP	Vandalia	IL	—	● ACTIVE
Varflex Corporation	Rome	NY	—	● ACTIVE
Wago Corporation	Germantown	WI	—	● ACTIVE
Wcr INC	Fairborn	OH	—	● ACTIVE
Xto, Incorporated	Liverpool	NY	20–99	● ACTIVE
3g Shielding Specialties LP	Tampa	FL	—	● ACTIVE
Acushnet Rubber Company, INC.	New Bedford	MA	—	● ACTIVE
Advanced Fluid Technologies INC	North Little Rock	AR	—	● ACTIVE
Aeromotive Services INC	Elgin	IL	—	● ACTIVE
Aerospace Contacts, LLC	Gilbert	AZ	—	● ACTIVE
Agiliant Engineering, INC.	San Diego	CA	—	● ACTIVE
AIAgitan INC	Mchenry	IL	—	● ACTIVE
Aljers LLC	Jackson	NJ	—	● ACTIVE
Aljers, LLC	Aptos	CA	—	● ACTIVE
Allegheny York, LLC	Manchester	PA	—	● ACTIVE
ASAllied Seals International, INC.	Novato	CA	—	● ACTIVE
Allstate Gasket and Packing, INC.	Deer Park	NY	—	● ACTIVE
Alltek Seal & Packing Company, INC.	Jacksonville	FL	—	● ACTIVE
APAlpha Products, INC	Oxnard	CA	—	● ACTIVE
Alr Diversified Supply Chain Management LLC	Lockport	NY	—	● ACTIVE
American Braiding & Manufacturing INC	Howell	NJ	—	● ACTIVE
Applied Interconnect	Sunnyvale	CA	—	● ACTIVE
ALArcflo, LLC	Bangor	MI	—	● ACTIVE
Arimon Technologies INC	Montello	WI	—	● ACTIVE
Baker & Associates INC	Dayton	OH	—	● ACTIVE

FactoryRegistry lists 1,093 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 noncurrent-carrying electrical conduit and conduit fittings, including metallic, plastics, and glass, 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 90 establishments reported producing it; the count for 1 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 2039375000. 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.