Manufacturing of sewage treatment
3,554 FACILITIESCensus designationManufacturing of sewage treatment, water treatment, and water purification equipment
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Kurita America INC | Minneapolis | MN | — | ACTIVE |
| Kwik Mark INC. | Mchenry | IL | — | ACTIVE |
| Kykloris, INC. | Cambridge | MA | — | ACTIVE |
| Lab67 CO | Las Vegas | NV | — | ACTIVE |
| Lake Products Company LLC | Florissant | MO | — | ACTIVE |
| Land View INC | Rupert | ID | — | ACTIVE |
| Lean Design Werks LLC | Beloit | WI | — | ACTIVE |
| Leistritz Advanced Technologies CORP | Branchburg | NJ | — | ACTIVE |
| Lenz Enterprises, LLC | Middletown | CT | — | ACTIVE |
| Linectra INC | Middleton | WI | — | ACTIVE |
| Liphera, INC. | Dorchester | MA | — | ACTIVE |
| Lithium Fire Guard LLC | Teterboro | NJ | — | ACTIVE |
| Lithoz America, LLC | Troy | NY | — | ACTIVE |
| Liv Process, INC | Ardmore | PA | — | ACTIVE |
| Lone Wolf Technologies, INC | Fort Worth | TX | — | ACTIVE |
| Lowry Aeration Systems, INC. | Westbrook | ME | — | ACTIVE |
| Ltc Products LLC | Mayaguez | PR | — | ACTIVE |
| M2 Additive Manufacturing LLC | Butler | PA | — | ACTIVE |
| Mach I, INC. | King of Prussia | PA | — | ACTIVE |
| Magica INC | Oshkosh | WI | — | ACTIVE |
| Mag It LLC | Simpsonville | SC | — | ACTIVE |
| Manhattan Beach Labs, INC | El Segundo | CA | — | ACTIVE |
| Manufacturing Solutions Industries, INC | Beaumont | TX | — | ACTIVE |
| Manufacturing Technology LLC | Birmingham | AL | — | ACTIVE |
| Markforged INC | Waltham | MA | 100–499 | 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.
