Ready-mix concrete manufacturing and distributing · California

Bonanza Concrete, inc.

Van Nuys, CA · ~22 workers · 5 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.6
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Bonanza Concrete, inc. runs at 110% of its industry's injury rate - about level with the typical Ready-mix concrete manufacturing and distributing workplace, earning a grade C.

Bonanza Concrete, inc.: 3.6 TCR = 110% of Ready-mix concrete manufacturing and distributing BLS 3.3 · 5y Form 300A (see methodology below)

Bonanza Concrete, inc. safety composite

Bonanza Concrete, inc. scores strongest on total case rate (tcr) (safer than 61% of same-industry peers) and weakest on dart rate (safer than 30%), 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).

D

48/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 3.63 per 100 workers

Safer than 61% of industry peers

DART rate
F 4.84 per 100 workers

Safer than 30% 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

Bonanza Concrete, inc.: 0.0 → 4.8 TCR

Peak year 2019 @ 9.3 TCR · DART/TCR 1.33× in 2021

Bonanza Concrete, inc.'s TCR rose 4.8 from 0.0 in 2017 to 4.8 in 2021. Peak filing year was 2019 at 9.3 TCR. In 2021, DART was 1.33× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327320 · Van Nuys, CA ABOVE-IND · SMALL

Grade C · TCR 3.6 · 110% of ind

  • DART 4.8 DART
  • RANK #44/128
  • PHOTO Ozark Building Mater…
  • BOOK 5y book
  • INJ 4 inj
  • SIZE ~22 FTE

Nearest TCR peer: Ozark Building Materials (0.0 TCR gap)

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

Bonanza Concrete, inc. in the TCR neighbourhood

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

TCR

What this shows Bonanza Concrete, inc. averages 3.6 TCR (110% 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

Bonanza Concrete, inc. TCR series: 2017=0 · 2018=4 · 2019=9.3 · 2020=0 · 2021=4.8 · BLS 3.3

Where Bonanza Concrete, inc. falls in its industry

1,316 Ready-mix concrete manufacturi establishments

Safer than 61% 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 #44 safest of 128 Ready-mix concrete manufacturi employers in California.

Bonanza Concrete, inc. (22 employees, TCR 3.6) 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 Bonanza Concrete, inc.
Bonanza Concrete, inc. (22 employees, TCR 3.6) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 4.5

Bonanza Concrete, inc. has fewer 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
2021 4.8 4.8 1 0 0
2020 0.0 0.0 0 0 0
2019 9.3 9.3 2 0 0
2018 4.0 4.0 1 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327320 · CA · Van Nuys

1,316 Ready-mix concrete manufacturing and distributing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 192 employers in Van Nuys, 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 Ozark Building Materials 3.6 TCR
NAICS-TCR Winter garden ready Mix 3.6 TCR
NAICS-TCR Schwarz Ready Mix 3.6 TCR
NAICS-TCR Thousand Palms Plant #26 3.6 TCR
STATE-SIZE LaGrande Farms 22 FTE
STATE-SIZE Del Carlo Farms, Inc. 22 FTE
STATE-SIZE Linda Vista Farms 22 FTE
STATE-SIZE MOUNTAIN VIEW FARM SHOP 22 FTE
CITY-NEAR Valley Presbyterian Hospital 1,686 FTE
CITY-NEAR Ono-048 909 FTE
CITY-NEAR Ono-063 909 FTE
CITY-NEAR VAN NUYS HUB (CAVAN) 864 FTE
NAT-TCR Proform Group Inc OHIO 3.6 TCR
NAT-TCR Joint Township District Memorial Hospital 3.6 TCR
NAT-TCR Meijer Store 147 3.6 TCR
NAT-TCR Dominium Home Office 3.6 TCR
NAT-SIZE S03075 - WI Ashland 22 FTE
NAT-SIZE S03961 - WI Lake Delton 22 FTE
NAT-SIZE S03942 - Sanford Hauling 22 FTE
NAT-SIZE Design Fabricators and Integrators - Main 22 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: 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.