Manufacturing of spectrophotometric instruments
1,521 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Zoex CORP | Houston | TX | — | ACTIVE |
| Zonexus LLC | Richmond | CA | — | ACTIVE |
| Z-spec, INC. | East Greenbush | NY | — | ACTIVE |
| Phenomenex, INC | Torrance | CA | — | LIKELY ACTIVE |
| Waters Corporation | Milford, Town of | MA | — | LIKELY ACTIVE |
| Advion, INC. | Ithaca | NY | — | LIKELY ACTIVE |
| Agilent Technologies | Winooski | VT | — | LIKELY ACTIVE |
| Alternative Pioneering Research & Development, INC. | Shafer | MN | — | LIKELY ACTIVE |
| Applied Test Systems, LLC | Butler | PA | 20–99 | REPORTED CLOSED |
| Cetac Technologies | Omaha | NE | 1–19 | LIKELY ACTIVE |
| Elitechgroup INC. | Logan | UT | — | LIKELY ACTIVE |
| Fluid Management Systems, INC. | Billerica | MA | — | LIKELY ACTIVE |
| Frontier Semiconductor | Milpitas | CA | — | LIKELY ACTIVE |
| Gamma Scientific INC | San Diego | CA | — | LIKELY ACTIVE |
| Gilson INC | Middleton | WI | 100–499 | LIKELY ACTIVE |
| Meggitt (orange County), INC. | Irvine | CA | 20–99 | LIKELY ACTIVE |
| Optimize Technologies, INC. | Oregon City | OR | — | LIKELY ACTIVE |
| Phenomenex Building 8 | Torrance | CA | — | LIKELY ACTIVE |
| Rtec-instruments INC | San Jose | CA | — | LIKELY ACTIVE |
| World Precision Instruments INC | Sarasota | FL | 20–99 | LIKELY ACTIVE |
| Biomerieux | Salt Lake City | UT | — | UNVERIFIED |
| Oxford Instruments Incorporated | Oak Ridge | TN | — | UNVERIFIED |
| Phenomenex | Torrance | CA | — | UNVERIFIED |
| Ametek Arizona Instrument LLC | Chandler | AZ | — | LIKELY ACTIVE |
| Ametek Arizona Instrument LLC | Middleboro | MA | — | LIKELY ACTIVE |
FactoryRegistry lists 1,521 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 spectrophotometric 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 151 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 2017725009. 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.
