Manufacturing of unmounted lenses for optical instruments
1,068 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Kassbohrer All Terrain Vehicles INC | Jordan | MN | — | UNVERIFIED |
| Kelly Machine Manufacturing INC | Temecula | CA | — | UNVERIFIED |
| Ken and Melissa Turton | Sacramento | CA | — | UNVERIFIED |
| Keystone Engineering CO | Los Angeles | CA | — | UNVERIFIED |
| King Business Holdings, LLC | Newburgh | IN | — | UNVERIFIED |
| Kla-tencor Corporation | Milpitas | CA | — | UNVERIFIED |
| Kraken Industries LLC | Gig Harbor | WA | — | UNVERIFIED |
| L-3 Communications Ios - Tinsley | Richmond | CA | — | UNVERIFIED |
| Lakos Corporation | Fresno | CA | — | UNVERIFIED |
| La Scientific Instrument CO | Los Angeles | CA | — | UNVERIFIED |
| Leica INC | Buffalo | NY | — | UNVERIFIED |
| Lensvector, INC | Sunnyvale | CA | — | UNVERIFIED |
| Leopard Imaging INC | Fremont | CA | — | UNVERIFIED |
| Leyva Cordova Ventures, LLC | Elk Grove | CA | — | UNVERIFIED |
| L & F Ind | Huntington Park | CA | — | UNVERIFIED |
| Liberty Tire | Stockton | CA | — | UNVERIFIED |
| Lifetime Solutions | Apple Valley | CA | — | UNVERIFIED |
| Lighting Images Technology | Riverside | CA | — | UNVERIFIED |
| Lo Qui INC Hoodz of Atlanta | Norcross | GA | — | UNVERIFIED |
| Lumen | Fresno | CA | — | UNVERIFIED |
| Machinex INC | Chula Vista | CA | — | UNVERIFIED |
| Magna Imperio Systems | Houston | TX | — | UNVERIFIED |
| Marina Security Gate & Iron Wo | Los Angeles | CA | — | UNVERIFIED |
| Mark Optics INC. | Santa Ana | CA | — | UNVERIFIED |
| Martins Paving INC | Tracy | CA | — | UNVERIFIED |
FactoryRegistry lists 1,068 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 unmounted lenses for optical instruments, 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, where 132 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 2018600015. 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.