Ready-mix concrete manufacturing and distributing · California

Riverside Plant #1

Riverside, CA · ~32 workers · 8 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
10.9
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Riverside Plant #1 runs at 330% of its industry's injury rate - far more dangerous than the typical Ready-mix concrete manufacturing and distributing workplace, earning a grade F.

Riverside Plant #1: 10.9 TCR = 330% of Ready-mix concrete manufacturing and distributing BLS 3.3 · 8y Form 300A (see methodology below)

Riverside Plant #1 safety composite

Riverside Plant #1 scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 0%), 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).

F

16/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 10.9 per 100 workers

Safer than 7% of industry peers

DART rate
F 37.85 per 100 workers

Safer than 0% 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

Riverside Plant #1: 4.8 → 37.9 TCR

Peak year 2024 @ 37.9 TCR · DART/TCR 3.47× in 2024

Riverside Plant #1's TCR rose 33.1 from 4.8 in 2017 to 37.9 in 2024. In 2024, DART was 3.47× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327320 · Riverside, CA ABOVE-IND · SMALL

Grade F · TCR 10.9 · 330% of ind

  • DART 37.9 DART
  • RANK #119/128
  • PHOTO 3-Oct
  • BOOK 8y book
  • INJ 32 inj
  • SIZE ~32 FTE

Nearest TCR peer: 3-Oct (0.0 TCR gap)

Read with this employer → · Industry book → · California employers → · Look up another →

Riverside Plant #1 in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Riverside Plant #1 averages 10.9 TCR (330% of the Ready-mix concrete manufacturing and distributing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Riverside Plant #1 TCR series: 2017=4.8 · 2018=5.3 · 2019=0 · 2020=9.5 · 2021=2.4 · 2022=0 · 2023=27.5 · 2024=37.9 · BLS 3.3

Where Riverside Plant #1 falls in its industry

1,316 Ready-mix concrete manufacturi establishments

Safer than 7% of graded establishments in this industry, whose median TCR is 4.5.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #119 safest of 128 Ready-mix concrete manufacturi employers in California.

Riverside Plant #1 (32 employees, TCR 10.9) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 4.5 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 0100200300400500 051015 Average employees Total Case Rate Riverside Plant #1
Riverside Plant #1 (32 employees, TCR 10.9) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 4.5

Riverside Plant #1 has fewer employees than the Ready-mix concrete manufacturing and dis median and a higher 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 37.9 37.9 14 0 0
2023 27.5 24.8 8 2 0
2022 0.0 0.0 0 0 0
2021 2.4 0.0 1 0 0
2020 9.5 7.6 5 0 0
2019 0.0 0.0 0 0 0
2018 5.3 5.3 2 0 0
2017 4.8 2.4 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327320 · CA · Riverside

1,316 Ready-mix concrete manufacturing and distributing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 536 employers in Riverside, 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 3-Oct 10.9 TCR
NAICS-TCR John W. Thrower Inc. 10.9 TCR
NAICS-TCR 6993-69930005-000001 10.9 TCR
NAICS-TCR 043 Delano 10.9 TCR
STATE-SIZE Schreiner Farms 32 FTE
STATE-SIZE FIVE POINTS T.I.C. 32 FTE
STATE-SIZE OFFICE 32 FTE
STATE-SIZE Brocchini Farms Inc. 32 FTE
CITY-NEAR UC Riverside 8,676 FTE
CITY-NEAR CA-21 4,525 FTE
CITY-NEAR Riverside Community Hospital 2,354 FTE
CITY-NEAR 08681351 RIVERSIDE MED CENTER 2,349 FTE
NAT-TCR Bernie J Buchner Inc 10.9 TCR
NAT-TCR Sodexo at Norman Public Schools 10.9 TCR
NAT-TCR Vortex Industries - SEA 10.9 TCR
NAT-TCR Trader Joe's 0502 Cambridge 10.9 TCR
NAT-SIZE Hodge Electrical Contractors, Inc. 32 FTE
NAT-SIZE Sabetha Manor 32 FTE
NAT-SIZE Grimes 32 FTE
NAT-SIZE Automation Devices, Inc. 32 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.