AJR Filtration, Inc.
1500 Harvester Road, West Chicago, IL 60185
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE
Operating signal within 24 months, or from a single source.
What they make
All Other General Purpose Machinery Manufacturing333999Where it is
41.90240, -88.23617 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Flowserve | West Chicago | Pump and Compressor Manufacturing 333911 | UNVERIFIED | 1.2 KM |
| Master Fog LLC | West Chicago | All Other Miscellaneous Fabricated Metal Product Manufacturing 332999 | ACTIVE | 2.7 KM |
| Rex Technology Solutions INC | West Chicago | All Other Miscellaneous General Purpose Machinery Manufacturing 333998 | ACTIVE | 2.8 KM |
| Systems Powered Manufacturing, LLC | Saint Charles | Machine Shops 332710 | ACTIVE | 2.4 KM |
| Thermal Processing Solutions INC | Saint Charles | Industrial Process Furnace and Oven Manufacturing 333994 | UNVERIFIED | 2.5 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 2 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.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.