Ontario Plant
301 South Milliken Ave, Ontario, CA 91761
Operating signal within 24 months, or from a single source.
What they make
Travel Trailer and Camper Manufacturing336214Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Pamco Machine Works INC | Rancho Cucamonga | Machine Shops 332710 | UNVERIFIED | 5.3 KM |
| Kentucky Trailer Services Fontana | Fontana | Truck Trailer Manufacturing 336212 | LIKELY ACTIVE | 5.3 KM |
| Professional Auto Transport, Inc. | Jurupa Valley | Truck Trailer Manufacturing 336212 | LIKELY ACTIVE | 6.8 KM |
| Transwest Truck Center, LLC | Fontana | Automobile and Light Duty Motor Vehicle Manufacturing 336110 | ACTIVE | 6.5 KM |
| Klein Products, INC. | Ontario | Metal Tank (Heavy Gauge) Manufacturing 332420 | ACTIVE | 6.9 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
1 source holds this plant, and 2 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.
- OSHA injury and illness reportsOPERATINGRecord 222191 · first seen DEC 2025 · last seen DEC 2025
IN SAN BERNARDINO COUNTY57 other plants share this one’s industry (Motor Vehicle Body and Trailer Manufacturing, NAICS 3362); 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.
- Coordinates
- Census geocoder: 34.061620881235,-117.55830360664 · JUL 2026
- Employees (band)
- OSHA: 20-99 · DEC 2025