Employer · California

Atherton Homes

Alhambra, CA · ~50 workers · 6 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.0
Avg TCR
3.0
Industry avg
0
Fatalities
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The verdict

Atherton Homes runs at 100% of its industry's injury rate - about level with the typical industry workplace, earning a grade C.

Atherton Homes: 3.0 TCR = 100% of industry BLS 3.0 · 6y Form 300A (see methodology below)

Atherton Homes safety composite

Atherton Homes scores strongest on total case rate (tcr) (safer than 57% of same-industry peers) and weakest on dart rate (safer than 18%), 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

42/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.99 per 100 workers

Safer than 57% of industry peers

DART rate
F 5.21 per 100 workers

Safer than 18% of industry peers

Fatalities
D 0

Safer than 50% 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%).

Rising injury rate

Atherton Homes: 2.2 → 5.2 TCR

Peak year 2022 @ 8.0 TCR · DART/TCR 1.74× in 2023

Atherton Homes's TCR rose 3.0 from 2.2 in 2018 to 5.2 in 2023. Peak filing year was 2022 at 8.0 TCR. In 2023, DART was 1.74× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 722310 · Alhambra, CA AT/BELOW-IND · SMALL

Grade C · TCR 3.0 · 100% of ind

  • DART 5.2 DART
  • RANK #193/586
  • PHOTO SODEXO AT MARY WASHI…
  • BOOK 6y book
  • INJ 6 inj
  • SIZE ~50 FTE

Nearest TCR peer: SODEXO AT MARY WASHINGTON UNIVERSITY CEN (0.0 TCR gap)

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

Atherton Homes in the TCR neighbourhood

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

TCR

What this shows Atherton Homes averages 3.0 TCR (100% of the industry BLS benchmark).

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

Atherton Homes TCR series: 2018=2.2 · 2019=0 · 2020=0 · 2021=2.5 · 2022=8 · 2023=5.2 · BLS 3.0

Where Atherton Homes falls in its industry

6,952 industry establishments

Safer than 57% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #193 safest of 586 industry employers in California.

Atherton Homes (50 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 3.5 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 0200400600800 051015 Average employees Total Case Rate Atherton Homes
Atherton Homes (50 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 3.5

Atherton Homes has more employees than the industry median and a lower injury rate than the industry's median TCR of 3.5. 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
2023 5.2 5.2 2 0 0
2022 8.0 8.0 3 0 0
2021 2.5 0.0 0 1 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 2.2 2.2 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

722310 · CA · Alhambra

6,952 industry employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 65 employers in Alhambra, 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 SODEXO AT MARY WASHINGTON UNIVERSITY CEN 3.0 TCR
NAICS-TCR SODEXO AT WESTERN NEW MEXICO UNIVERSITY 3.0 TCR
NAICS-TCR SODEXO AT DANBURY PUBLIC SCHOOLS 3.0 TCR
NAICS-TCR GOOGLE BAADAL 3.0 TCR
STATE-SIZE Jack Bros., Inc. 50 FTE
STATE-SIZE M Three Ranches, LLC 50 FTE
STATE-SIZE Penterman Farming Company 50 FTE
STATE-SIZE Trefethen Farming, LLC 50 FTE
CITY-NEAR Ono-061 918 FTE
CITY-NEAR Ono-032 911 FTE
CITY-NEAR Ono-009 910 FTE
CITY-NEAR Ono-016 910 FTE
NAT-TCR M4576 SeasonsEastGr* 3.0 TCR
NAT-TCR Sodexo at Manorcare Wallingford 3.0 TCR
NAT-TCR Sodexo at King School Inc 3.0 TCR
NAT-TCR Fiesta # 12 3.0 TCR
NAT-SIZE Saint Mary's Univ* 50 FTE
NAT-SIZE WPI Campus Center * 50 FTE
NAT-SIZE Commercial HVAC Americas : SVC-Mid-America Heartland : SVC-Oklahoma OK-USA 50 FTE
NAT-SIZE PURforms, Inc. 50 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: 2023, 2022, 2021, 2020, 2019, 2018. 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.