Manufacturing of sewage treatment
3,553 FACILITIESCensus designationManufacturing of sewage treatment, water treatment, and water purification equipment
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Rycoline Products INC | Chicago | IL | — | UNVERIFIED |
| Safc Hitech | Haverhill | MA | — | UNVERIFIED |
| Safety-kleen Systems | Bridgeport | CT | — | UNVERIFIED |
| Safety-kleen Systems INC | Oakland | CA | — | UNVERIFIED |
| Safety Kleen Systems INC - Burlington Facility | Burlington | NJ | — | UNVERIFIED |
| Sas Solar | Wilmington | NC | — | UNVERIFIED |
| Select Energy Services, LLC | Douglas | WY | — | UNVERIFIED |
| Shamrock Technologies INC | Henderson | KY | — | UNVERIFIED |
| Shield Packaging of Ca Incorporated | Chino | CA | — | UNVERIFIED |
| Showman Fabricators | Long Island City | NY | — | UNVERIFIED |
| Shrieve Chemical Services | Marlin | TX | — | UNVERIFIED |
| Sigma Aldrich CO | Saint Louis | MO | — | UNVERIFIED |
| Socomore - Rhome | Rhome | TX | — | UNVERIFIED |
| Solar Compounds CORP | Maywood | NJ | — | UNVERIFIED |
| Solenis LLC | Stanaford | WV | — | UNVERIFIED |
| Solenis, LLC | Wilmington | DE | — | UNVERIFIED |
| Solid Start INC | Lakeland | FL | — | UNVERIFIED |
| Solutia INC Krummrich Il (part) | Sauget | IL | — | UNVERIFIED |
| Solvay USA Midland | Midland | TX | — | UNVERIFIED |
| Sonotech INC | Bellingham | WA | — | UNVERIFIED |
| Sos Products, CO. | East Greenville | PA | — | UNVERIFIED |
| South Coast Terminals Strang Road Facility | La Porte | TX | — | UNVERIFIED |
| South La Methanol LP - St James Methanol Plant | Saint James | LA | — | UNVERIFIED |
| Southwin LTD | Leominster | MA | — | UNVERIFIED |
| Southwin LTD Nevada | Sparks | NV | — | UNVERIFIED |
FactoryRegistry lists 3,553 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 sewage treatment, water treatment, and water purification equipment, 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, and withheld the establishment count for every one of them.
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 2019125000. 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.