Ready-mix concrete manufacturing and distributing · California

Branch 381

Redwood City, CA · ~41 workers · 6 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.2
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Branch 381 runs at 128% of its industry's injury rate - more dangerous than the typical Ready-mix concrete manufacturing and distributing workplace, earning a grade D.

Branch 381: 4.2 TCR = 128% of Ready-mix concrete manufacturing and distributing BLS 3.3 · 6y Form 300A (see methodology below)

Branch 381 safety composite

Branch 381 scores strongest on total case rate (tcr) (safer than 53% of same-industry peers) and weakest on dart rate (safer than 38%), 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

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.23 per 100 workers

Safer than 53% of industry peers

DART rate
D 3.91 per 100 workers

Safer than 38% 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%).

TCR Δ

−2.0

2017→2024

Branch 381 injury rate improved

Branch 381's TCR fell 2.0 from 5.9 in 2017 to 3.9 in 2024. Peak filing year was 2022 at 6.2 TCR. In 2024, DART was 0.92× this establishment's average TCR (severity share of cases).

2017=5.9 · 2018=2.1 · 2019=4.4 · 2022=6.2 · 2023=2.9 · 2024=3.9

OSHA ITA Form 300A scorecard

Establishment book 327320 · Redwood City, CA ABOVE-IND · SMALL

Grade D · TCR 4.2 · 128% of ind

  • DART 3.9 DART
  • RANK #56/128
  • PHOTO Ernst Enterprises of…
  • BOOK 6y book
  • INJ 9 inj
  • SIZE ~41 FTE

Nearest TCR peer: Ernst Enterprises of GA Lawrenceville (0.0 TCR gap)

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

Branch 381 in the TCR neighbourhood

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

TCR

What this shows Branch 381 averages 4.2 TCR (128% 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

Branch 381 TCR series: 2017=5.9 · 2018=2.1 · 2019=4.4 · 2022=6.2 · 2023=2.9 · 2024=3.9 · BLS 3.3

Where Branch 381 falls in its industry

1,316 Ready-mix concrete manufacturi establishments

Safer than 53% 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 #56 safest of 128 Ready-mix concrete manufacturi employers in California.

Branch 381 (41 employees, TCR 4.2) 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 Branch 381
Branch 381 (41 employees, TCR 4.2) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 4.5

Branch 381 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 3.9 3.9 1 0 0
2023 2.9 2.9 1 0 0
2022 6.2 3.1 2 0 0
2019 4.4 2.2 2 0 0
2018 2.1 2.1 1 0 0
2017 5.9 5.9 2 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

327320 · CA · Redwood City

1,316 Ready-mix concrete manufacturing and distributing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 116 employers in Redwood City, 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 Ernst Enterprises of GA Lawrenceville 4.2 TCR
NAICS-TCR Morgan Concrete Company - Toccoa Plant 4.2 TCR
NAICS-TCR Montgomery Yard 255 4.2 TCR
NAICS-TCR 6993-69930022-000001 4.2 TCR
STATE-SIZE CAL-O ORGANIC FARMING ADMINISTRATION 41 FTE
STATE-SIZE Sun Pacific Farming | Citrus Farming | Lindsay 41 FTE
STATE-SIZE Sun Pacific Farming | Citrus Farming | IEW Enterprise 41 FTE
STATE-SIZE George Jackson Farms, Inc. 41 FTE
CITY-NEAR California Department of Transportation Facility 141 2,891 FTE
CITY-NEAR Guardant Health 1,513 FTE
CITY-NEAR 2032-02120851 1,471 FTE
CITY-NEAR 0206-02620851 1,382 FTE
NAT-TCR Annandale High School 4.2 TCR
NAT-TCR S03024 - Cleveland Hauling 4.2 TCR
NAT-TCR S03030 - Chillicothe Hauling 4.2 TCR
NAT-TCR Albert Lea Plant 4.2 TCR
NAT-SIZE Holy Trinity Hospital 41 FTE
NAT-SIZE Jacksonville Steel, Inc. 41 FTE
NAT-SIZE Metaltec Steel Abrasive Company 41 FTE
NAT-SIZE Al - Basf 41 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, 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.