Manufacturing of nonaerospace-type hydraulic directional control valves
2,946 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Silicon Mechanics | Bothell | WA | — | UNVERIFIED |
| Silicon Valley Group Thermco | Orange | CA | — | UNVERIFIED |
| Simple Injection LLC | Casper | WY | — | UNVERIFIED |
| Sinandode North America | Moses Lake | WA | — | UNVERIFIED |
| Skyline Electric and Mfg CO INC | Seattle | WA | — | UNVERIFIED |
| Slammers INC. | Paradise | UT | — | UNVERIFIED |
| Smart Electronics & Assembly, INC | Anaheim | CA | — | UNVERIFIED |
| Smc Corporation of America | Indianapolis | IN | — | UNVERIFIED |
| Smiths Interconnect Americas INC | Costa Mesa | CA | — | UNVERIFIED |
| Socal Hydraulics | El Cajon | CA | — | UNVERIFIED |
| Solarbos, INC. | Livermore | CA | — | UNVERIFIED |
| Solar Electric Texas, LLC | San Antonio | TX | — | UNVERIFIED |
| Soles Electric of Huntington, INC. | Huntington | WV | — | UNVERIFIED |
| Sony Biotechnology INC. | San Jose | CA | — | UNVERIFIED |
| Sorensen Park Plaza | Omaha | NE | — | UNVERIFIED |
| SOS Mfg., Inc. | Roberts | WI | — | UNVERIFIED |
| Southern Valve Properties, LLC | Broussard | LA | — | UNVERIFIED |
| Southern Valve Services INC. | Baton Rouge | LA | — | UNVERIFIED |
| Space System/loral, LLC (bldg #12) | Palo Alto | CA | — | UNVERIFIED |
| Span.io. INC | San Francisco | CA | — | UNVERIFIED |
| Spartak Products INC. | Houston | TX | — | UNVERIFIED |
| Sparton LLC Irvine | Irvine | CA | — | UNVERIFIED |
| Specialty Fittings CORP | Blaine | MN | — | UNVERIFIED |
| Spence Engineering INC | Walden | NY | — | UNVERIFIED |
| Spinweld, INC. | Waukesha | WI | — | UNVERIFIED |
| Spirax Sarco Mfg | Allentown | PA | — | UNVERIFIED |
| Spx Corporation | Houston | TX | — | UNVERIFIED |
| Spx Flow US LLC | Rockford | IL | — | UNVERIFIED |
| S&s Technical, LLC | Alpharetta | GA | — | UNVERIFIED |
| Standard Hydraulics | Craigsville | WV | — | UNVERIFIED |
| Standard Instruments Services | Harvey | LA | — | UNVERIFIED |
| Static Control Components, INC. - Plant 19 | Sanford | NC | — | UNVERIFIED |
| Static Control Components Plant 3 | Sanford | NC | — | UNVERIFIED |
| Stauffer | New Holland | PA | — | UNVERIFIED |
| Steradanlaw | Aurora | CO | — | UNVERIFIED |
| Storm Manufacturing Groupna INC. | Torrance | CA | — | UNVERIFIED |
| Strongbox | Escondido | CA | — | UNVERIFIED |
| Subzero Scientific LLC | Gresham | OR | — | UNVERIFIED |
| Sulzer Pump Expansion (aka Caine Lane Warehouse) | Chattanooga | TN | — | UNVERIFIED |
| Sunbelt Supply | Livermore | CA | — | UNVERIFIED |
| Sun Coast Hydraulic Electric Manufacturing, INC. | Jacksonville | FL | — | UNVERIFIED |
| Sun Hydraulics Parking Lot and Truck Well | Sarasota | FL | — | UNVERIFIED |
| Sunnyz INC | Saint Petersburg | FL | — | UNVERIFIED |
| Sunsource | Sterling Heights | MI | — | UNVERIFIED |
| Sunwize Power & Battery, LLC | Ravenna | OH | — | UNVERIFIED |
| Superior Harness CO. LLC | Chambersburg | PA | — | UNVERIFIED |
| Super Tech LEDs | North Richland Hills | TX | — | UNVERIFIED |
| Superwatt Power Group | Suffolk | VA | — | UNVERIFIED |
| Supreme Integrity LLC | Pleasanton | CA | — | UNVERIFIED |
| Svanstek Corporation | Tucson | AZ | — | UNVERIFIED |
FactoryRegistry lists 2,946 facilities whose primary industry classification is one of the 4 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced nonaerospace-type hydraulic directional control 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 4 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 91 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 2030525000. 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.
