Manufacturing of glass and glass fiber optical components
975 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| 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 |
| Hcs Corporation | Kent | WA | — | LIKELY ACTIVE |
| Heraeus Quartz North America LLC | Wilmington | NC | 20–99 | LIKELY ACTIVE |
| HMI Glass Arlington | Arlington | TX | 20–99 | LIKELY ACTIVE |
| HMI Glass Louisville | Louisville | KY | 100–499 | LIKELY ACTIVE |
| HMI Glass Whitinsville | Whitinsville | MA | 20–99 | LIKELY ACTIVE |
| Hood River IG | Hood River | OR | 100–499 | LIKELY ACTIVE |
| Houston Southerland | Houston | TX | 100–499 | LIKELY ACTIVE |
| IG Tech Center | Minneapolis | MN | 20–99 | LIKELY ACTIVE |
| Incom, Rte 169 | Charlton | MA | 100–499 | LIKELY ACTIVE |
| Integrated Glass Concepts, INC. | Benicia | CA | — | LIKELY ACTIVE |
| Integrated Transparent Systems, LLC | Elkhart | IN | — | LIKELY ACTIVE |
| Isoclima Specialty Glass - Blairsville | Blairsville | PA | 20–99 | LIKELY ACTIVE |
| Jim Wong | Lincoln | CA | — | LIKELY ACTIVE |
| Kenyon's Glass | Grove City | OH | 20–99 | LIKELY ACTIVE |
| King, David W | Hampton | CT | — | LIKELY ACTIVE |
| Lci 119 | Bristol | IN | 100–499 | LIKELY ACTIVE |
| LECO Corporation -- Consumables | Saint Joseph | MI | 20–99 | LIKELY ACTIVE |
| LMI, Inc-Lodi | Lodi | CA | 20–99 | LIKELY ACTIVE |
| LMI, Inc.-Ontario | Ontario | CA | 100–499 | LIKELY ACTIVE |
| Loveland CT | Loveland | CO | 20–99 | LIKELY ACTIVE |
| LuxWall Factory 1 Litchfield | Litchfield | MI | 20–99 | LIKELY ACTIVE |
| LuxWall R&D Ypsilanti | Ypsilanti | MI | 20–99 | LIKELY ACTIVE |
| Magna Engineered Glass - Holland | Holland | MI | 500+ | LIKELY ACTIVE |
| Magna Mirrors | Hollad | MI | 500+ | LIKELY ACTIVE |
| Main | Deer Park | NY | 20–99 | LIKELY ACTIVE |
| Majestic Kitchen & Bath Creations | Youngsville | NC | 20–99 | LIKELY ACTIVE |
| Martell Sales Hyde location | Hyde | PA | 20–99 | LIKELY ACTIVE |
| Mazomanie CG | Mazomanie | WI | 20–99 | LIKELY ACTIVE |
| Microtul LLC | Petaluma | CA | — | LIKELY ACTIVE |
| Midwest Tropical Inc. | Skokie | IL | 20–99 | LIKELY ACTIVE |
| Moorestown AG | Moorestown | NJ | 20–99 | LIKELY ACTIVE |
| Moreno Valley CT | Moreno Valley | CA | 20–99 | LIKELY ACTIVE |
| Mothership Glasss LLC | Bellingham | WA | 20–99 | LIKELY ACTIVE |
| Mount Airy CT | Mount Airy | NC | 20–99 | LIKELY ACTIVE |
| Mya Saray, LLC | Sterling | VA | — | LIKELY ACTIVE |
| Northeast LG | Jessup | PA | 100–499 | LIKELY ACTIVE |
FactoryRegistry lists 975 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced glass and glass fiber optical components, 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, and withheld the establishment count for 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 2039770000. 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.