Pipeline, gas and oil, construction · California

ARB, Inc.

Lake Forest, CA · ~1,334 workers · 8 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.4
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

ARB, Inc. runs at 14% of its industry's injury rate - far safer than the typical Pipeline, gas and oil, construction workplace, earning a grade A.

ARB, Inc.: 0.4 TCR = 14% of Pipeline, gas and oil, construction BLS 2.8 · 8y Form 300A (see methodology below)

ARB, Inc. safety composite

ARB, Inc. scores strongest on total case rate (tcr) (safer than 71% of same-industry peers) and weakest on dart rate (safer than 39%), 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).

C

55/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 0.38 per 100 workers

Safer than 71% of industry peers

DART rate
D 0.07 per 100 workers

Safer than 39% of industry peers

Fatalities
D 0

Safer than 52% 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%).

ARB, Inc. held a steady TCR band

ARB, Inc.'s TCR held near 0.3 from 0.2 in 2017 to 0.5 in 2024. Peak filing year was 2021 at 0.6 TCR. In 2024, DART was 0.18× this establishment's average TCR (severity share of cases).

2017=0.2 · 2018=0.3 · 2019=0.4 · 2020=0.2 · 2021=0.6 · 2022=0.6 · 2023=0.3 · 2024=0.5

OSHA ITA Form 300A scorecard

Establishment book 237120 · Lake Forest, CA AT/BELOW-IND · LARGE

Grade A · TCR 0.4 · 14% of ind

  • DART 0.1 DART
  • RANK #15/45
  • PHOTO Bolin Enterprises, I…
  • BOOK 8y book
  • INJ 42 inj
  • SIZE ~1,334 FTE

Nearest TCR peer: Bolin Enterprises, Inc. (0.0 TCR gap)

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

ARB, Inc. in the TCR neighbourhood

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

TCR

What this shows ARB, Inc. averages 0.4 TCR (14% of the Pipeline, gas and oil, construction BLS benchmark).

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

ARB, Inc. TCR series: 2017=0.2 · 2018=0.3 · 2019=0.4 · 2020=0.2 · 2021=0.6 · 2022=0.6 · 2023=0.3 · 2024=0.5 · BLS 2.8

Where ARB, Inc. falls in its industry

809 Pipeline, gas and oil, constru establishments

Safer than 71% of graded establishments in this industry, whose median TCR is 0.7.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #15 safest of 45 Pipeline, gas and oil, constru employers in California.

ARB, Inc. (1,334 employees, TCR 0.4) among 29 same-industry peers, split at the industry median of 137 employees and a TCR of 0.7 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 01,0002,0003,0004,000 01234 Average employees Total Case Rate ARB, Inc.
ARB, Inc. (1,334 employees, TCR 0.4) among 29 same-industry peers, split at the industry median of 137 employees and a TCR of 0.7

ARB, Inc. has more employees than the Pipeline, gas and oil, construction median and a lower injury rate than the industry's median TCR of 0.7. 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
2024 0.5 0.1 7 0 0
2023 0.3 0.2 3 0 0
2022 0.6 0.2 7 0 0
2021 0.6 0.3 8 0 0
2020 0.2 0.1 3 0 0
2019 0.4 0.1 6 0 0
2018 0.3 0.1 5 0 0
2017 0.2 0.1 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237120 · CA · Lake Forest

809 Pipeline, gas and oil, construction employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 90 employers in Lake Forest, 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 Bolin Enterprises, Inc. 0.4 TCR
NAICS-TCR Timec Oil and Gas, Inc. 0.4 TCR
NAICS-TCR Arnegard, ND 0.4 TCR
NAICS-TCR Performance Contractors, Inc. - Citgo 0.4 TCR
STATE-SIZE Yusen Terminals LLC 1,335 FTE
STATE-SIZE GRANDE VISTA (CAGVS) 1,333 FTE
STATE-SIZE Aerojet Rocketdyne - Canoga Park 1,336 FTE
STATE-SIZE CASGA - SAN GABRIEL HUB 1,336 FTE
CITY-NEAR Panasonic Avionics Corporation 2,047 FTE
CITY-NEAR Spectrum Brands, Lake Forest 598 FTE
CITY-NEAR ASSA ABLOY Americas Residential, Inc., Lake Forest 594 FTE
CITY-NEAR Western Golf Properties 591 FTE
NAT-TCR Linde 914 0.4 TCR
NAT-TCR The Lincoln Electric Company - Ladson 0.4 TCR
NAT-TCR Corteva Johnston Campus - JH33 Reid 0.4 TCR
NAT-TCR BBL Management, LLC 0.4 TCR
NAT-SIZE Caviness Beef 1,334 FTE
NAT-SIZE GA20185 1,334 FTE
NAT-SIZE Commercial HVAC Americas : MFG-Columbia, SC-USA 1,334 FTE
NAT-SIZE BD Medical Systems 1,334 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.