Cement (e.g., hydraulic, masonry, portland, pozzolana) manufacturing · California

Live Oak - CPC

Irwindale, CA · ~19 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Live Oak - CPC runs at 228% of its industry's injury rate - far more dangerous than the typical Cement (e.g., hydraulic, masonry, portland, pozzolana) manufacturing workplace, earning a grade F.

Live Oak - CPC: 7.5 TCR = 228% of Cement (e.g., hydraulic, masonry, portland, pozzolana) manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Live Oak - CPC safety composite

Live Oak - CPC scores strongest on dart rate (safer than 76% of same-industry peers) and weakest on total case rate (tcr) (safer than 12%), 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

45/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.51 per 100 workers

Safer than 12% of industry peers

DART rate
B 0 per 100 workers

Safer than 76% of industry peers

Fatalities
C 0

Safer than 55% 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

−15.0

2021→2023

Live Oak - CPC injury rate improved

Live Oak - CPC's TCR fell 15.0 from 15.0 in 2021 to 0.0 in 2023. Peak filing year was 2021 at 15.0 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2021=15.0 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 327310 · Irwindale, CA ABOVE-IND · SMALL

Grade F · TCR 7.5 · 228% of ind

  • DART 0.0 DART
  • RANK #6/6
  • PHOTO Ozinga Ready Mix Con…
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~19 FTE

Nearest TCR peer: Ozinga Ready Mix Concrete, Inc. Elkhart #363 (0.0 TCR gap)

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

Live Oak - CPC in the TCR neighbourhood

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

TCR

What this shows Live Oak - CPC averages 7.5 TCR (228% of the Cement (e.g., hydraulic, masonry, portland, pozzolana) manufacturing BLS benchmark).

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

Live Oak - CPC TCR series: 2021=15 · 2023=0 · BLS 3.3

Where Live Oak - CPC falls in its industry

42 Cement (e.g., hydraulic, mason establishments

Safer than 12% of graded establishments in this industry, whose median TCR is 2.7.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 6 Cement (e.g., hydraulic, mason employers in California.

Live Oak - CPC (19 employees, TCR 7.5) among 27 same-industry peers, split at the industry median of 52 employees and a TCR of 2.7 2×2 strategic matrix plotting 28 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 05001,0001,500 02468 Average employees Total Case Rate Live Oak - CPC
Live Oak - CPC (19 employees, TCR 7.5) among 27 same-industry peers, split at the industry median of 52 employees and a TCR of 2.7

Live Oak - CPC has fewer employees than the Cement (e.g., hydraulic, masonry, portla median and a higher injury rate than the industry's median TCR of 2.7. 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
2023 0.0 0.0 0 0 0
2021 15.0 15.0 1 4 0

OSHA ITA peer cross-reference

Establishment peer ledger

327310 · CA · Irwindale

42 Cement (e.g., hydraulic, masonry, portland, pozzolana) manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 84 employers in Irwindale, CA · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Ozinga Ready Mix Concrete, Inc. Elkhart #363 7.5 TCR
NAICS-TCR CIMSA AMERICAS CEMENT MANUFACTURING AND SALES 7.9 TCR
NAICS-TCR CL Industries 7.1 TCR
NAICS-TCR The Strong Company, Inc. 6.6 TCR
STATE-SIZE A. OSEGUERA CO., INC. 19 FTE
STATE-SIZE TEIXEIRA FARMS INC 19 FTE
STATE-SIZE Golden R, Inc. 19 FTE
STATE-SIZE PEDRAZZI FARMS 19 FTE
CITY-NEAR Haynes Building Service, LLC 635 FTE
CITY-NEAR Biosense Irwindale 486 FTE
CITY-NEAR CA-Irwindale Business Center 473 FTE
CITY-NEAR MillerCoors Irwindale Brewery 473 FTE
NAT-TCR Precision Tube Inc 7.5 TCR
NAT-TCR Northwest Tool & Manufacturing Inc 7.5 TCR
NAT-TCR Rodriguez Plumbing Contractors, Inc. 7.5 TCR
NAT-TCR Buraski Builders, Inc. 7.5 TCR

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: 2023, 2021. 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.