Manufacturing of fiber optic cable
2,853 FACILITIESCensus designationManufacturing of fiber optic cable, for communications applications
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Glassfab Tempering Services, Inc. | Tracy | CA | 20–99 | LIKELY ACTIVE |
| Glassfab Tempering Services, Inc. | Tracy | CA | 100–499 | LIKELY ACTIVE |
| Glass on Wheels LLC | Albuquerque | NM | — | LIKELY ACTIVE |
| Glass to Glass Denver LLC | Perrysburg | OH | 1–19 | LIKELY ACTIVE |
| Glaz-tech Albuquerque | Albuquerque | NM | 20–99 | LIKELY ACTIVE |
| Glaz-tech Boise | Boise | ID | 20–99 | LIKELY ACTIVE |
| Glaz-tech Denver | Englewood | CO | 20–99 | LIKELY ACTIVE |
| Glaz-tech Industries Phoenix | Phoenix | AZ | 20–99 | LIKELY ACTIVE |
| Glaz-tech Industries Santa Teresa | Santa Teresa | NM | 20–99 | LIKELY ACTIVE |
| Glaz-Tech Industries SLC | Salt Lake City | UT | 1–19 | LIKELY ACTIVE |
| Glaz-TechShreveport | Shreveport | LA | 20–99 | LIKELY ACTIVE |
| Greenfield IG | Greenfield | IA | 100–499 | LIKELY ACTIVE |
| Greenland CG | Church Hill | TN | 20–99 | LIKELY ACTIVE |
| Gulftech Holdings LLC | Ocean Springs | MS | — | LIKELY ACTIVE |
| Hartung Glass Industries Farmers Branch | Farmers Branch | TX | 100–499 | LIKELY ACTIVE |
| Hartung Glass Industries Wilsonville Oregon | Wilsonville | OR | 20–99 | LIKELY ACTIVE |
| Hask LLC | Deland | FL | — | LIKELY ACTIVE |
| HBK, Inc. | Marlborough | MA | 20–99 | LIKELY ACTIVE |
| Hcs Corporation | Kent | WA | — | LIKELY ACTIVE |
| Heraeus Quartz North America LLC | Wilmington | NC | 20–99 | LIKELY ACTIVE |
| Hexagon Manufacturing Intelligence, INC. | North Kingstown | RI | — | LIKELY ACTIVE |
| Hexagon Manufacturing Intelligence Inc Camarillo | Camarillo | CA | 20–99 | LIKELY ACTIVE |
| Hexagon Manufacturing Intelligence INC Elgin IL | Elgin | IL | 1–19 | LIKELY ACTIVE |
| Hexagon Manufacturing Intelligence Inc Oceanside Ca. | Oceanside | CA | 20–99 | LIKELY ACTIVE |
| Hexagon Manufacturing Intelligence Inc Tuscaloosa Al | Tuscaloosa | AL | 20–99 | LIKELY ACTIVE |
FactoryRegistry lists 2,853 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 fiber optic cable, for communications applications, 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 12 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 2039150000. 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.
