Manufacturing of sewage treatment
3,553 FACILITIESCensus designationManufacturing of sewage treatment, water treatment, and water purification equipment
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Encore Combustion LLC | Austin | TX | 20–99 | LIKELY ACTIVE |
| Engineered Plastic Components Inc. | Saint Clair | MI | 100–499 | LIKELY ACTIVE |
| Engineering Technology Corporation | South Salt Lake | UT | — | LIKELY ACTIVE |
| Entegris - Ambler | Lower Gwynedd Township | PA | 20–99 | LIKELY ACTIVE |
| Entek Manufacturing, NV | Henderson | NV | 20–99 | LIKELY ACTIVE |
| Environmental Control Systems, Inc dba AQUASGROUP | East Providence | RI | 20–99 | LIKELY ACTIVE |
| Environx Solutions INC | Colleyville | TX | — | LIKELY ACTIVE |
| EPC Anderson | Anderson | SC | 20–99 | LIKELY ACTIVE |
| EPP Team LLC. | Rochester | NY | 20–99 | LIKELY ACTIVE |
| Equerry CORP | Katy | TX | — | LIKELY ACTIVE |
| ERA- Golden | Golden | CO | 20–99 | LIKELY ACTIVE |
| Esp | Laurens | SC | 20–99 | LIKELY ACTIVE |
| Esys Automation, LLC | Auburn Hills | MI | — | LIKELY ACTIVE |
| Exactly LLC | Burtonsville | MD | — | LIKELY ACTIVE |
| Farmers Branch | Farmers Branch | TX | 20–99 | LIKELY ACTIVE |
| Fearless Charm LLC | Baltimore | MD | — | LIKELY ACTIVE |
| Fe Industries, LLC | Englewood | NJ | — | LIKELY ACTIVE |
| Ferrum Process Systems INC. | Fort Lee | NJ | — | LIKELY ACTIVE |
| Feuillerat Welding, LLC | Rapid City | SD | — | LIKELY ACTIVE |
| Field Services | Pittsburgh | PA | 20–99 | LIKELY ACTIVE |
| Five Machining Systems, INC. | Blue Ash | OH | — | LIKELY ACTIVE |
| Flash Metals Texas INC | Houston | TX | — | LIKELY ACTIVE |
| Flexsys America L.P. | Sauget | IL | 100–499 | LIKELY ACTIVE |
| Focus Biomolecules, LLC | Plymouth Meeting | PA | — | LIKELY ACTIVE |
| Foremost Plastic Products Co., INC. | Elmwood Park | IL | 20–99 | LIKELY ACTIVE |
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.
