Manufacturing of parts for industrial air purification equipment
1,172 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| 280 Earth, INC. | Palo Alto | CA | 1–19 | ACTIVE |
| Aerzen USA CORP | Coatesville | PA | 100–499 | ACTIVE |
| Amano Pioneer Eclipse CORP | Sparta | NC | 100–499 | ACTIVE |
| Astro Machine Works INC | Ephrata | PA | 100–499 | ACTIVE |
| Becon INC | Bloomfield | CT | 20–99 | ACTIVE |
| B-tek Scales LLC | Canton | OH | 100–499 | ACTIVE |
| Camfil USA INC | Riverdale | NJ | — | ACTIVE |
| Catalytic Combustion Corporation | Bloomer | WI | 100–499 | ACTIVE |
| Clean Air Pci, LLC | Rome | GA | 20–99 | ACTIVE |
| Comefri USA INC | Hopkinsville | KY | 20–99 | ACTIVE |
| Cox Machine INC | Wichita | KS | 100–499 | ACTIVE |
| Donaldson CO INC | Frankfort | IN | 100–499 | ACTIVE |
| Donaldson Company INC | Stevens Point | WI | 100–499 | ACTIVE |
| Donaldson Company INC | Auburn | AL | 100–499 | ACTIVE |
| Donaldson Company, INC. | Chesterfield | MO | 20–99 | ACTIVE |
| Elastec INC | Carmi | IL | — | ACTIVE |
| Euramco Safety INC | Spring Valley | CA | — | ACTIVE |
| Flow Sciences, INC | Leland | NC | 20–99 | ACTIVE |
| Gcx CORP | Petaluma | CA | 100–499 | ACTIVE |
| Gear Master INC | Almont | MI | — | ACTIVE |
| General Electrodynamics Corporation | Arlington | TX | 20–99 | ACTIVE |
| Genesis Air INC | Lubbock | TX | — | ACTIVE |
| Globe Technologies CORP | Standish | MI | 20–99 | ACTIVE |
| Gonzalez Production Systems, INC. | Pontiac | MI | 100–499 | ACTIVE |
| Koch Filter Corporation | Louisville | KY | — | ACTIVE |
| Lincoln Machine, INC | Lincoln | NE | 20–99 | ACTIVE |
| Miratech Group LLC | Tulsa | OK | 100–499 | ACTIVE |
| National Filters INC | Harbor Beach | MI | — | ACTIVE |
| Pacific Consolidated Industries LLC | Riverside | CA | — | ACTIVE |
| Precision Airconvey LLC | Newark | DE | 20–99 | ACTIVE |
| Progressive Surface INC | Grand Rapids | MI | 100–499 | ACTIVE |
| Rgf Environmental Group, INC. | Riviera Beach | FL | — | ACTIVE |
| Rice Lake Weighing Systems, INC. | Rice Lake | WI | — | ACTIVE |
| Rotron Incorporated | Woodstock | NY | 100–499 | ACTIVE |
| Solventum Purification INC. | Meriden | CT | 100–499 | ACTIVE |
| The Entwistle Company LLC | Hudson | MA | 100–499 | ACTIVE |
| The Estabrook Corporation | Berea | OH | 20–99 | ACTIVE |
| Time Manufacturing CO | Waco | TX | 100–499 | ACTIVE |
| Treadwell Corporation (delaware) | Thomaston | CT | 20–99 | ACTIVE |
| Tric Tool LTD | Holland | MI | 20–99 | ACTIVE |
| Aircapture, INC. | Berkeley | CA | — | ACTIVE |
| Air Filters, INC | Houston | TX | 100–499 | ACTIVE |
| Albers Mechanical Contractors, INC. | Saint Paul | MN | — | ACTIVE |
| Altec Air, LLC | Broomfield | CO | 20–99 | ACTIVE |
| Alvarado Manufacturing CO INC | Chino | CA | — | ACTIVE |
| Americraft Manufacturing CO INC | Cincinnati | OH | 20–99 | ACTIVE |
| Amtec Solutions Group INC | Huntsville | AL | 20–99 | ACTIVE |
| Andrews Filter and Supply Corporation | Orlando | FL | — | ACTIVE |
| Ashland Electric Products INC | Rochester | NH | — | ACTIVE |
| Aslin Automation INC | Livermore | CA | — | ACTIVE |
FactoryRegistry lists 1,172 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 parts for industrial air 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, where 85 establishments reported producing it.
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 2044775000. 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.
