Manufacturing of aerospace-type hydraulic fluid power valves
1,538 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Advanced Glass Industries, INC. | Rochester | NY | 20–99 | ACTIVE |
| Alkon Corporation | Fremont | OH | 100–499 | ACTIVE |
| Alluxa, INC. | Santa Rosa | CA | 20–99 | ACTIVE |
| Bent Glass Design, INC. | Hatboro | PA | 20–99 | ACTIVE |
| Bond Optics, LLC | Lebanon | NH | 20–99 | ACTIVE |
| Crestview Aerospace LLC | Crestview | FL | 100–499 | ACTIVE |
| Crissair INC | Valencia | CA | 100–499 | ACTIVE |
| Crystex Composites LLC | Clifton | NJ | 20–99 | ACTIVE |
| Custom Hydraulic & Machine, INC. | Kent | WA | 1–19 | ACTIVE |
| Designed Metal Connections INC | Gardena | CA | 100–499 | ACTIVE |
| Dynamic Sealing Technologies LLC | Andover | MN | 20–99 | ACTIVE |
| Federal Industries, INC. | El Segundo | CA | 20–99 | ACTIVE |
| Graco High Pressure Equipment INC. | Erie | PA | 20–99 | ACTIVE |
| Griswold Industries | Costa Mesa | CA | 100–499 | ACTIVE |
| Heico Aerospace CORP | Hollywood | FL | 20–99 | ACTIVE |
| Kepner Products CO | Villa Park | IL | 20–99 | ACTIVE |
| Kochek Company, LLC | Putnam | CT | 20–99 | ACTIVE |
| K S D, INC. | Banning | CA | — | ACTIVE |
| Lexair INC | Lexington | KY | 20–99 | ACTIVE |
| Met Weld International LLC | Altamont | NY | 20–99 | ACTIVE |
| O'keeffe's, INC | Brisbane | CA | 100–499 | ACTIVE |
| Ontic Engineering & Manufacturing, INC | Chatsworth | CA | 100–499 | ACTIVE |
| Patriot Armored Systems LLC | Lee | MA | — | ACTIVE |
| Pfg Precision Optics INC | Ocean Springs | MS | 20–99 | ACTIVE |
| Precision Glassblowing of Colorado, INC. | Centennial | CO | 20–99 | ACTIVE |
FactoryRegistry lists 1,538 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 aerospace-type hydraulic fluid power valves, 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. At least 39 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 2030925000. 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.
