Ontario Plant
301 South Milliken Ave, Ontario, CA 91761
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE
Operating signal within 24 months, or from a single source.
What they make
Travel Trailer and Camper Manufacturing336214Where it is
34.06162, -117.55830 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Regal Rexnord CORP | Ontario | Travel Trailer and Camper Manufacturing 336214 | UNVERIFIED | 2.6 KM |
| Supreme Truck Bodies of Cal | Fontana | Motor Vehicle Body Manufacturing 336211 | UNVERIFIED | 4.3 KM |
| Future Molds INC | Rancho Cucamonga | Special Die and Tool, Die Set, Jig, and Fixture Manufacturing 333514 | UNVERIFIED | 5.5 KM |
| Superior Trailer Work | Fontana | Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing 333924 | UNVERIFIED | 4.8 KM |
| Technical Creative Solutions Engineering Corporation | Rancho Cucamonga | Travel Trailer and Camper Manufacturing 336214 | UNVERIFIED | 5.2 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.