Manufacturing of opthalmic lens blanks and optical instruments lens blanks
1,282 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Richard T. Pindell Sr. | Morganton | NC | — | UNVERIFIED |
| Richland Glass CO INC | Vineland | NJ | — | UNVERIFIED |
| River City Glass INC | Burnsville | MN | — | UNVERIFIED |
| River End Glass Studio, INC. | Palm Coast | FL | — | UNVERIFIED |
| Rocky Mountain Scientific Glass Blowing | Denver | CO | — | UNVERIFIED |
| Ron Carlson Glass LLC | Brighton | MI | — | UNVERIFIED |
| Ron Hinkle Glass LLC | Buckhannon | WV | — | UNVERIFIED |
| Royal Glass Company, INC. | Santa Clara | CA | — | UNVERIFIED |
| Royal Products INC | Minneapolis | MN | — | UNVERIFIED |
| Saand US LLC | Webster | MA | — | UNVERIFIED |
| Safelite Glass CORP. | Enfield | NC | — | UNVERIFIED |
| Saftifirst/o'keeffe's | Merced | CA | — | UNVERIFIED |
| Sage Electrochromics INC | Faribault | MN | — | UNVERIFIED |
| Saint-gobain Crystals | Milford | NH | — | UNVERIFIED |
| Sand & Fire, LLC | Sacramento | CA | — | UNVERIFIED |
| Sapulpa | Sapulpa | OK | — | UNVERIFIED |
| Schott Home Tech North America, INC. | Vincennes | IN | — | UNVERIFIED |
| Sci-tech Glassblowing INC | Moorpark | CA | — | UNVERIFIED |
| Seaena, INC. | Las Vegas | NV | — | UNVERIFIED |
| Sea of Glass and Mirrors Corp | Tampa | FL | — | UNVERIFIED |
| Sediver | West Memphis | AR | — | UNVERIFIED |
| Senneca Holdings | Gloucester City | NJ | — | UNVERIFIED |
| Services & Materials CO | La Mirada | CA | — | UNVERIFIED |
| SGMW Acquisition Company, LLC | New Orleans | LA | — | UNVERIFIED |
| Sgt Company INC. | Santa Barbara | CA | — | UNVERIFIED |
FactoryRegistry lists 1,282 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 opthalmic lens blanks and optical instruments lens blanks, 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 17 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.
NAPCS collection code 2051355015. 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.