Tree and brush trimming, overhead utility line · California

Office

Norco, CA · ~32 workers · 5 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.6
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Office runs at 58% of its industry's injury rate - safer than the typical Tree and brush trimming, overhead utility line workplace, earning a grade B.

Office: 2.6 TCR = 58% of Tree and brush trimming, overhead utility line BLS 4.5 · 5y Form 300A (see methodology below)

Office safety composite

Office scores strongest on total case rate (tcr) (safer than 73% of same-industry peers) and weakest on dart rate (safer than 43%), 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

57/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.61 per 100 workers

Safer than 73% of industry peers

DART rate
D 3.09 per 100 workers

Safer than 43% 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%).

TCR Δ

−6.9

2017→2021

Office injury rate improved

Office's TCR fell 6.9 from 9.9 in 2017 to 3.1 in 2021. Peak filing year was 2017 at 9.9 TCR. In 2021, DART was 1.18× this establishment's average TCR (severity share of cases).

2017=9.9 · 2018=0.0 · 2019=0.0 · 2020=0.0 · 2021=3.1

OSHA ITA Form 300A scorecard

Establishment book 561730 · Norco, CA AT/BELOW-IND · SMALL

Grade B · TCR 2.6 · 58% of ind

  • DART 3.1 DART
  • RANK #106/448
  • PHOTO Newhall Yard
  • BOOK 5y book
  • INJ 4 inj
  • SIZE ~32 FTE

Nearest TCR peer: Newhall Yard (0.0 TCR gap)

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

Office in the TCR neighbourhood

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

TCR

What this shows Office averages 2.6 TCR (58% of the Tree and brush trimming, overhead utility line BLS benchmark).

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

Office TCR series: 2017=9.9 · 2018=0 · 2019=0 · 2020=0 · 2021=3.1 · BLS 4.5

Where Office falls in its industry

2,875 Tree and brush trimming, overh establishments

Safer than 73% of graded establishments in this industry, whose median TCR is 4.7.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #106 safest of 448 Tree and brush trimming, overh employers in California.

Office (32 employees, TCR 2.6) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.7 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 0200400600800 051015 Average employees Total Case Rate Office
Office (32 employees, TCR 2.6) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.7

Office has fewer employees than the Tree and brush trimming, overhead utilit median and a lower injury rate than the industry's median TCR of 4.7. 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
2021 3.1 3.1 1 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 9.9 9.9 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

561730 · CA · Norco

2,875 Tree and brush trimming, overhead utility line employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 46 employers in Norco, 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 Newhall Yard 2.6 TCR
NAICS-TCR Lewis Landscaping & Nursery Inc. 2.6 TCR
NAICS-TCR Corporate Business Operations Location 2.6 TCR
NAICS-TCR Otsego Office 2.6 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 California Rehabilitation Center 1,174 FTE
CITY-NEAR Guy Yocom Construction, Inc. 1,172 FTE
CITY-NEAR Ono-034 909 FTE
CITY-NEAR Better Nutritional Norco Campus 615 FTE
NAT-TCR Olam Peanut Shelling Company-Samson 2.6 TCR
NAT-TCR Americold Piedmont, SC 2.6 TCR
NAT-TCR School District of Phillips 2.6 TCR
NAT-TCR Metal-Matic, Inc.- Humboldt 2.6 TCR
NAT-SIZE Inland Label and Marketing Services, LLC - LPA 32 FTE
NAT-SIZE Home Improvement Wholesale, Inc 32 FTE
NAT-SIZE Entergy Ninemile 6 32 FTE
NAT-SIZE Hurlburt Heating & Plumbing 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: 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.