Operating signal within 12 months from two or more independent sources.
What they make
Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing333413Donaldson Company manufactures air, oil, and liquid filtration products and systems for engines and industrial equipment. The company produces filters, filter assemblies, and related components for aerospace, defense, gas turbine, and industrial applications, including engine air intake filtration, fuel filtration, hydraulic filtration, lube oil filtration, coolant filtration, and dust collection systems. It also manufactures engineered filtration systems for alternative power, emissions control, and other specialized industrial processes.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Cambridge Engineering, INC. | Chesterfield | Heating Equipment (except Warm Air Furnaces) Manufacturing 333414 | ACTIVE | 0.5 KM |
| Porta-fab CORP | Chesterfield | Prefabricated Metal Building and Component Manufacturing 332311 | ACTIVE | 0.7 KM |
| Commercial Coils INC | Chesterfield | Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing 333415 | ACTIVE | 1.1 KM |
| Kuenz Heating & Sheet Metal CO. | Saint Charles | Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing 333412 | UNVERIFIED | 6.8 KM |
| Nordyne | O Fallon | Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing 333415 | UNVERIFIED | 13.4 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 4 FEDERAL SOURCES, 9 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
EPA cross-references this facility in NPDES, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | JAN 2026 | JAN 2026 |
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA FRS | EXISTENCE | OCT 2017 | OCT 2017 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | JAN 2026 |
| CAGE CODE | SAM GOV | JAN 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | JAN 2026 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | JAN 2026 |
| REGISTRATION EXPIRATION | SAM GOV | JAN 2026 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | JAN 2026 |
| WEBSITE | SAM GOV | JAN 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


