Manufacturing of sewage treatment
3,554 FACILITIESCensus designationManufacturing of sewage treatment, water treatment, and water purification equipment
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Brackett Machine INC | Westbrook | ME | — | LIKELY ACTIVE |
| Brown Machine Group-beaverton | Beaverton | MI | — | LIKELY ACTIVE |
| Buckman Laboratories Inc Memphis | Memphis | TN | 20–99 | LIKELY ACTIVE |
| Butler Automatic | Middleboro | MA | 20–99 | LIKELY ACTIVE |
| Calgon Carbon - Columbus | Columbus | OH | 20–99 | LIKELY ACTIVE |
| Calgon Carbon CORP | Catlettsburg | KY | 100–499 | LIKELY ACTIVE |
| Cammco Casting Division | Anniston | AL | — | LIKELY ACTIVE |
| Carbon Activated Corporation- 250 | Compton | CA | 20–99 | LIKELY ACTIVE |
| Carbon INC | Redwood City | CA | — | LIKELY ACTIVE |
| Card-monroe CORP. | Hixson | TN | — | LIKELY ACTIVE |
| Cargill, Inc.-salt Division | White Marsh | MD | — | LIKELY ACTIVE |
| Cargill Salt Tampa | Tampa | FL | 20–99 | LIKELY ACTIVE |
| Chase Products CO | Broadview | IL | — | LIKELY ACTIVE |
| Chemeon Surface Technology, LLC | Minden | NV | — | LIKELY ACTIVE |
| Chemgard, INC | Greer | SC | — | LIKELY ACTIVE |
| Chemtech Services INC | Lockport | IL | — | LIKELY ACTIVE |
| Chemtrade West US LLC Richmond | Richmond | CA | 20–99 | LIKELY ACTIVE |
| Chemtreat | Norco | LA | — | LIKELY ACTIVE |
| Chem Treat C/o Wacker Polysilicon | Charleston | TN | — | LIKELY ACTIVE |
| Chevron Oronite CO LLC - Oak Point Plant | Belle Chasse | LA | 100–499 | LIKELY ACTIVE |
| Church & Dwight CO. INC | Victorville | CA | 100–499 | LIKELY ACTIVE |
| Cim Industries | Houston | TX | — | LIKELY ACTIVE |
| Clariant Corporation Hill St. | Louisville | KY | 20–99 | LIKELY ACTIVE |
| Clean Earth of Alabama | Glencoe | AL | — | LIKELY ACTIVE |
| Clean Lites | Mason | MI | — | LIKELY ACTIVE |
FactoryRegistry lists 3,554 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.
