Ready-mix concrete manufacturing and distributing · California
Rialto Plant #24
Rialto, CA · ~74 workers · 8 years of OSHA Injury Tracking Application data.
- C
- Average Safety Record
- 2.8
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Rialto Plant #24 runs at 85% of its industry's injury rate - about level with the typical Ready-mix concrete manufacturing and distributing workplace, earning a grade C.
Rialto Plant #24: 2.8 TCR = 85% of Ready-mix concrete manufacturing and distributing BLS 3.3 · 8y Form 300A (see methodology below)
Rialto Plant #24 safety composite
Rialto Plant #24 scores strongest on total case rate (tcr) (safer than 70% of same-industry peers) and weakest on dart rate (safer than 46%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).
57/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- C 2.8 per 100 workers
Safer than 70% of industry peers
- DART rate
- D 3.19 per 100 workers
Safer than 46% of industry peers
- Fatalities
- D 0
Safer than 51% of industry peers
Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).
Rising injury rate
Rialto Plant #24: 2.1 → 3.2 TCR
Peak year 2021 @ 7.4 TCR · DART/TCR 1.14× in 2024
Rialto Plant #24's TCR rose 1.0 from 2.1 in 2017 to 3.2 in 2024. Peak filing year was 2021 at 7.4 TCR. In 2024, DART was 1.14× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 327320 · Rialto, CA AT/BELOW-IND · SMALL
Grade C · TCR 2.8 · 85% of ind
- DART 3.2 DART
- RANK #30/128
- PHOTO Ok Concrete Co
- BOOK 8y book
- INJ 19 inj
- SIZE ~74 FTE
Nearest TCR peer: Ok Concrete Co (0.0 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
Rialto Plant #24 in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Rialto Plant #24
2.8 TCR
- Ok Concrete Co
Ok Concrete Co
2.8 TCR
- Leesport RMC P
Leesport RMC Plant
2.8 TCR
- Pompano Ready
Pompano Ready Mix
2.8 TCR
- Metheny Concre
Metheny Concrete Products, Inc.
2.8 TCR
What this shows Rialto Plant #24 averages 2.8 TCR (85% of the Ready-mix concrete manufacturing and distributing BLS benchmark).
Rialto Plant #24 TCR series: 2017=2.1 · 2018=1 · 2019=3.2 · 2020=3.1 · 2021=7.4 · 2022=0 · 2023=2.4 · 2024=3.2 · BLS 3.3
Where Rialto Plant #24 falls in its industry
1,316 Ready-mix concrete manufacturi establishmentsSafer than 70% of graded establishments in this industry, whose median TCR is 4.5.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #30 safest of 128 Ready-mix concrete manufacturi employers in California.
Rialto Plant #24 has more employees than the Ready-mix concrete manufacturing and dis median and a lower injury rate than the industry's median TCR of 4.5. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.
Year-by-Year Safety Data
| Year | TCR | DART | Injuries | Illnesses | Fatalities |
|---|---|---|---|---|---|
| 2024 | 3.2 | 3.2 | 3 | 0 | 0 |
| 2023 | 2.4 | 2.4 | 2 | 0 | 0 |
| 2022 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2021 | 7.4 | 3.7 | 6 | 0 | 0 |
| 2020 | 3.1 | 3.1 | 3 | 0 | 0 |
| 2019 | 3.2 | 3.2 | 3 | 0 | 0 |
| 2018 | 1.0 | 1.0 | 1 | 0 | 0 |
| 2017 | 2.1 | 1.1 | 1 | 1 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
327320 · CA · Rialto
1,316 Ready-mix concrete manufacturing and distributing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 133 employers in Rialto, CA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.
| Rel | Establishment | Metric |
|---|---|---|
| NAICS-TCR | Ok Concrete Co | 2.8 TCR |
| NAICS-TCR | Leesport RMC Plant | 2.8 TCR |
| NAICS-TCR | Pompano Ready Mix | 2.8 TCR |
| NAICS-TCR | Metheny Concrete Products, Inc. | 2.8 TCR |
| STATE-SIZE | Wonderful Orchards-New Columbia | 74 FTE |
| STATE-SIZE | Apricot Lane Farms | 74 FTE |
| STATE-SIZE | Central California Almond Growers (Kerman) | 74 FTE |
| STATE-SIZE | Jose Jesus Garcia Jr | 74 FTE |
| CITY-NEAR | North America Fulfillment Centers (FCs) : LGB7 | 4,143 FTE |
| CITY-NEAR | Amazon.com Services LLC - LGB7 | 4,095 FTE |
| CITY-NEAR | Amazon.com Services LLC - LGB8 | 2,705 FTE |
| CITY-NEAR | 3806 - Rialto CA DC | 1,822 FTE |
| NAT-TCR | Charles E. Larson & Sons, Inc. | 2.8 TCR |
| NAT-TCR | Fisher Auto Parts - DYTNOH | 2.8 TCR |
| NAT-TCR | Sutherlands Home Base - Nevada | 2.8 TCR |
| NAT-TCR | Concrete Technologies, Inc. | 2.8 TCR |
| NAT-SIZE | Twehous Excavating Company, Inc. | 74 FTE |
| NAT-SIZE | Ward Hill Central Ops LLC | 74 FTE |
| NAT-SIZE | Crystal Window and Door Systems PA, LLC | 74 FTE |
| NAT-SIZE | Tri-County Welding & Fabrication, LLC | 74 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.