Robertson's Ready Mix
6120 20th St, Riverside, CA 92509
Present in a source dataset, with no recent operating signal.
What they make
Ready-Mix Concrete Manufacturing327320Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Riverside Plant 1 | Riverside | Ready-Mix Concrete Manufacturing 327320 | LIKELY ACTIVE | 0.1 KM |
| Angelus Block - Rialto | Rialto | Concrete Block and Brick Manufacturing 327331 | LIKELY ACTIVE | 3.5 KM |
| EZ Mix Inc - Rialto | Bloomington | Ready-Mix Concrete Manufacturing 327320 | LIKELY ACTIVE | 3.7 KM |
| Holliday Rock Co., INC. | Rialto | Asphalt Paving Mixture and Block Manufacturing 324121 | LIKELY ACTIVE | 4.7 KM |
| Holliday Rock Colton Plant 4 | Bloomington | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 4.7 KM |
Also at this address
More than one federal record exists for this street address. The primary record for the site is listed first.
Where this record comes from
1 source holds this plant, and 7 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 CA-CERS, CA-ENVIROVIEW, EIS, RCRAINFO · EPA site type STATIONARY.
- EPA Facility Registry ServiceEXISTENCERecord 110054198694 · first seen JUN 2017 · last seen AUG 2024
IN RIVERSIDE COUNTY77 other plants share this one’s industry (Cement and Concrete Product Manufacturing, NAICS 3273); 26 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: ROBERTSON'S READY MIX · OCT 2026
- Street address
- EPA: 6120 20TH ST · OCT 2026
- City
- EPA: RIVERSIDE · OCT 2026
- State
- EPA: CA · OCT 2026
- County (FIPS code)
- EPA: 06065 · OCT 2026
- CoordinatesSOURCES DISAGREE
- Census geocoder: 34.021546882851,-117.396974880389 · SEP 2026
- EPA: 34.02103,-117.39729 · OCT 2026 · ON THIS PAGE
- Hazardous waste generator (RCRA)
- EPA ECHO: none · OCT 2026