Manufacturing of noncurrent-carrying electrical conduit and…
1,116 FACILITIESCensus designationManufacturing of noncurrent-carrying electrical conduit and conduit fittings, including metallic, plastics, and glass
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Advanced Diamond Technologies | Romeoville | IL | — | UNVERIFIED |
| Alflex CORP | Long Beach | CA | — | UNVERIFIED |
| All Pro Horticulture | Lindenhurst | NY | — | UNVERIFIED |
| Arlington Industries INC | Taylor | PA | — | UNVERIFIED |
| A W Chesterton CO | Woburn | MA | — | UNVERIFIED |
| Boyd Corporation | Modesto | CA | — | UNVERIFIED |
| Cap & Seal LP | Elgin | IL | — | UNVERIFIED |
| Catalyst Refiners, Inc., Nitro | Nitro | WV | — | UNVERIFIED |
| Chicago Rawhide Manufacturing Company | Springfield | SD | — | UNVERIFIED |
| Chomerics Division | Woburn | MA | — | UNVERIFIED |
| Cole Hersee Company | Boston | MA | — | UNVERIFIED |
| Columbus Electric Mfg. CO. | Piney Flats | TN | — | UNVERIFIED |
| Connector Manufacturing CO | Greenville | AL | — | UNVERIFIED |
| Cooper Industries LLC | Earlysville | VA | — | UNVERIFIED |
| Corteco, a Freudenberg - Nok Company | Newport | TN | — | UNVERIFIED |
| Dana Sealing Manufacturing, LLC | Danville | KY | — | UNVERIFIED |
| Domestic Distribution Warehouse | Parkersburg | WV | — | UNVERIFIED |
| Dossert Corporation | Waterbury | CT | — | UNVERIFIED |
| Eaton CORP Vcbv | Selma | NC | — | UNVERIFIED |
| Electri-flex CO | Roselle | IL | — | UNVERIFIED |
| Elegant Clnr/wilkes Barre | Hanover Township | PA | — | UNVERIFIED |
| Federal Mogul Corporation | Frankfort | IN | — | UNVERIFIED |
| Federal Mogul Corp: Summerton Plant | Summerton | SC | — | UNVERIFIED |
| Flexaseal Engineered Seals and Systems, LLC | Williston | VT | — | UNVERIFIED |
| Flex a Seal INC | Essex Junction | VT | — | UNVERIFIED |
FactoryRegistry lists 1,116 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.
