Manufacturing of sewage treatment
3,373 FACILITIESCensus designationManufacturing of sewage treatment, water treatment, and water purification equipment
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Salt and Powder Ventures, LLC | Omaha | NE | — | UNVERIFIED |
| Salt Drying Plant | Carlsbad | NM | — | UNVERIFIED |
| Saltworks INC | Woodinville | WA | — | UNVERIFIED |
| Samberg Rod and Custom | Martinez | CA | — | UNVERIFIED |
| Samples Fab and Industrial Services LLC | Wills Point | TX | — | UNVERIFIED |
| Sandra Paden | Bidwell | OH | — | UNVERIFIED |
| Satellite Manufacturing CO INC | Pomona | CA | — | UNVERIFIED |
| Scaltech INC | Rodeo | CA | — | UNVERIFIED |
| Scorpius Industries LLC | Hesston | KS | — | UNVERIFIED |
| Seacon Corporation | Charlotte | NC | — | UNVERIFIED |
| Seaside Automation LLC | Grass Valley | CA | — | UNVERIFIED |
| Sefar INC | Ontario | CA | — | UNVERIFIED |
| Sekisui Polymatech America LLC | Calvert City | KY | — | UNVERIFIED |
| Select Chemistry - Evans Distribution Facility | Evans | CO | — | UNVERIFIED |
| Select Energy Services, LLC | Douglas | WY | — | UNVERIFIED |
| Senju Comtek CORP. | Santa Clara | CA | — | UNVERIFIED |
| Senju Comtek Corporation | San Jose | CA | — | UNVERIFIED |
| Sensient Imaging Technologies INC | Carlsbad | CA | — | UNVERIFIED |
| Serum Products, LLC | Marietta | GA | — | UNVERIFIED |
| Shamar Investments, LLC | Travelers Rest | SC | — | UNVERIFIED |
| Shamrock Filling LLC | Canton | OH | — | UNVERIFIED |
| Shamrock Technologies INC | Henderson | KY | — | UNVERIFIED |
| Sheen & Sheen | Temple City | CA | — | UNVERIFIED |
| Shelbyville Pencil Company INC | Shelbyville | TN | — | UNVERIFIED |
| Shenmao America INC | San Jose | CA | — | UNVERIFIED |
FactoryRegistry lists 3,373 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.