Landscape care and maintenance services · California

American Arbor Care

Lomita, CA · ~26 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
3.3
Avg TCR
4.5
Industry avg
1
Fatality
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The verdict

American Arbor Care runs at 73% of its industry's injury rate - safer than the typical Landscape care and maintenance services workplace, earning a grade B.

American Arbor Care: 3.3 TCR = 73% of Landscape care and maintenance services BLS 4.5 · 3y Form 300A (see methodology below)

American Arbor Care safety composite

American Arbor Care scores strongest on dart rate (safer than 84% of same-industry peers) and weakest on fatalities (safer than 2%), 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

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 3.28 per 100 workers

Safer than 64% of industry peers

DART rate
B 0 per 100 workers

Safer than 84% of industry peers

Fatalities
F 1

Safer than 2% 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%).

American Arbor Care held a steady TCR band

American Arbor Care's TCR held near 0.0 from 0.0 in 2017 to 0.0 in 2024. Peak filing year was 2023 at 9.8 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2017=0.0 · 2023=9.8 · 2024=0.0

OSHA ITA Form 300A scorecard

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

Grade B · TCR 3.3 · 73% of ind

  • DART 0.0 DART
  • RANK #144/448
  • PHOTO Keystone Lawn Compan…
  • BOOK 3y book
  • INJ 2 inj
  • SIZE ~26 FTE

Nearest TCR peer: Keystone Lawn Company, Inc. (0.0 TCR gap)

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

American Arbor Care in the TCR neighbourhood

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

TCR

What this shows American Arbor Care averages 3.3 TCR (73% of the Landscape care and maintenance services BLS benchmark).

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

American Arbor Care TCR series: 2017=0 · 2023=9.8 · 2024=0 · BLS 4.5

Where American Arbor Care falls in its industry

2,875 Landscape care and maintenance establishments

Safer than 64% 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 #144 safest of 448 Landscape care and maintenance employers in California.

American Arbor Care (26 employees, TCR 3.3) 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 American Arbor Care
American Arbor Care (26 employees, TCR 3.3) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.7

American Arbor Care has fewer employees than the Landscape care and maintenance services 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
2024 0.0 0.0 0 0 0
2023 9.8 4.9 2 0 1
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

561730 · CA · Lomita

2,875 Landscape care and maintenance services employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 9 employers in Lomita, 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 Keystone Lawn Company, Inc. 3.3 TCR
NAICS-TCR Sunny Grove Landscape & Irrigation Maintenance LLC 3.3 TCR
NAICS-TCR 104390 3.3 TCR
NAICS-TCR Green Meadows Design & Landscaping, Inc. 3.3 TCR
STATE-SIZE HAULING & TRAILER SHOP 26 FTE
STATE-SIZE Seasholtz Co., LLC 26 FTE
STATE-SIZE Redwood Valley Vineyards 26 FTE
STATE-SIZE North Central Coast Vineyards 26 FTE
CITY-NEAR California Department of Transportation Facility 130 1,324 FTE
CITY-NEAR Lomita Post Acute care Center 97 FTE
CITY-NEAR 1203 Lomita 72 FTE
CITY-NEAR 311 49 FTE
NAT-TCR Contempora Fabrics Inc. 3.3 TCR
NAT-TCR United Cerebral Palsy of West Alabama 3.3 TCR
NAT-TCR Commercial Mechanical, Inc. 3.3 TCR
NAT-TCR Nick Strimbu Inc. 3.3 TCR
NAT-SIZE Marshall County Highway Department 26 FTE
NAT-SIZE Brookdale Augusta 26 FTE
NAT-SIZE AVL Systems, Inc. 26 FTE
NAT-SIZE Brookdale North Augusta 26 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, 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.