Operating signal within 12 months from two or more independent sources.
What they make
Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing333413- liquid filtration
- engines
- filters
- housings
- collectors
- motors
- engineering
- FEED
- emissions
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Where these came from
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
CERTIFICATIONS
| Standard | Issued by | Number | Valid to | Read from |
|---|---|---|---|---|
| AS9100DCertificate | DNVANAB | 94001-2011-AQ-USA-ANAB | 01 March, 2029 | The certificate |
| ISO 9001:2015Certificate | DNVANAB | 94001-2011-AQ-USA-ANAB | 01 March, 2029 | The certificate |
Read from what the company publishes, on October 12, 2026. FactoryRegistry has not verified these with the issuer; ask the facility for current certificates.
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 |
| Corrpak | Chesterfield | Sheet Metal Work Manufacturing 332322 | LIKELY ACTIVE | 0.9 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 |
Also at this address
No other federal record shares this street address.
Where this record comes from
4 sources hold this plant, and 10 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
EPA cross-references this facility in NPDES, RCRAINFO · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord SVKLZQT22LV3 · first seen JAN 2026 · last seen JAN 2026
- OSHA injury and illness reportsOPERATINGRecord 1450451 · first seen DEC 2025 · last seen DEC 2025
- EPA Facility Registry ServiceEXISTENCERecord 110070125884 · first seen OCT 2017 · last seen OCT 2017
IN ST. LOUIS COUNTY14 other plants share this one’s industry (Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing, NAICS 3334); 4 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- EPA: DONALDSON COMPANY INC · JUL 2026 · ON THIS PAGE
- SAM.gov: DONALDSON COMPANY, INC. · JAN 2026 · ON THIS PAGE
- Street address
- EPA: 17891 CHESTERFIELD AIRPORT RD · JUL 2026 · ON THIS PAGE
- SAM.gov: 17891 CHESTERFIELD AIRPORT RD · JAN 2026 · ON THIS PAGE
- City
- EPA: CHESTERFIELD · JUL 2026 · ON THIS PAGE
- SAM.gov: CHESTERFIELD · JAN 2026 · ON THIS PAGE
- State
- EPA: MO · JUL 2026 · ON THIS PAGE
- SAM.gov: MO · JAN 2026 · ON THIS PAGE
- County (FIPS code)
- EPA: 29189 · SEP 2026
- Coordinates
- EPA: 38.668954,-90.631266 · JUL 2026
- Employees (band)
- OSHA: 20-99 · DEC 2025
- Website
- SAM.gov: WWW.DONALDSON.COM · JAN 2026
- CAGE code
- SAM.gov: 0GCA0 · JAN 2026
- SAM registration expires
- SAM.gov: 2027-01-21 · JAN 2026