Utility line (i.e., sewer, water), construction · California

J.H. Thompson & Sons Inc

Bermuda Dunes, CA · ~24 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
14.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

J.H. Thompson & Sons Inc runs at 499% of its industry's injury rate - far more dangerous than the typical Utility line (i.e., sewer, water), construction workplace, earning a grade F.

J.H. Thompson & Sons Inc: 14.0 TCR = 499% of Utility line (i.e., sewer, water), construction BLS 2.8 · 3y Form 300A (see methodology below)

J.H. Thompson & Sons Inc safety composite

J.H. Thompson & Sons Inc scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on total case rate (tcr) (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).

F

22/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 13.97 per 100 workers

Safer than 2% of industry peers

DART rate
F 3.43 per 100 workers

Safer than 23% 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

−22.6

2017→2019

J.H. Thompson & Sons Inc injury rate improved

J.H. Thompson & Sons Inc's TCR fell 22.6 from 26.0 in 2017 to 3.4 in 2019. Peak filing year was 2017 at 26.0 TCR. In 2019, DART was 0.25× this establishment's average TCR (severity share of cases).

2017=26.0 · 2018=12.5 · 2019=3.4

OSHA ITA Form 300A scorecard

Establishment book 237110 · Bermuda Dunes, CA ABOVE-IND · SMALL

Grade F · TCR 14.0 · 499% of ind

  • DART 3.4 DART
  • RANK #200/201
  • PHOTO Layne Christensen 72…
  • BOOK 3y book
  • INJ 10 inj
  • SIZE ~24 FTE

Nearest TCR peer: Layne Christensen 721 West Illinois Avenue (0.1 TCR gap)

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

J.H. Thompson & Sons Inc in the TCR neighbourhood

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

TCR

What this shows J.H. Thompson & Sons Inc averages 14.0 TCR (499% of the Utility line (i.e., sewer, water), construction BLS benchmark).

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

J.H. Thompson & Sons Inc TCR series: 2017=26 · 2018=12.5 · 2019=3.4 · BLS 2.8

Where J.H. Thompson & Sons Inc falls in its industry

1,614 Utility line (i.e., sewer, wat establishments

Safer than 2% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #200 safest of 201 Utility line (i.e., sewer, wat employers in California.

J.H. Thompson & Sons Inc (24 employees, TCR 14.0) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0 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 0100200300400500 051015 Average employees Total Case Rate J.H. Thompson & Sons Inc
J.H. Thompson & Sons Inc (24 employees, TCR 14.0) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0

J.H. Thompson & Sons Inc has fewer employees than the Utility line (i.e., sewer, water), const median and a higher injury rate than the industry's median TCR of 3.0. 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
2019 3.4 3.4 1 0 0
2018 12.5 12.5 3 0 0
2017 26.0 14.9 6 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

237110 · CA · Bermuda Dunes

1,614 Utility line (i.e., sewer, water), construction employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 13 employers in Bermuda Dunes, 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 Layne Christensen 721 West Illinois Avenue 13.9 TCR
NAICS-TCR Main Office 13.8 TCR
NAICS-TCR Randolph Office 14.3 TCR
NAICS-TCR Water & Sewer - Charter Oak 14.4 TCR
STATE-SIZE Agro-Jal Farming Enterprises 24 FTE
STATE-SIZE MTD Farms 24 FTE
STATE-SIZE Marc Pura Ranch, LLC 24 FTE
STATE-SIZE Costa Farms 24 FTE
CITY-NEAR Vintage Associates, Inc. 439 FTE
CITY-NEAR 703-00681 108 FTE
CITY-NEAR Bermuda Dunes Country Club 76 FTE
CITY-NEAR HG217 62 FTE
NAT-TCR Trumbull Country Club Food & Beverage (Warre** 14.0 TCR
NAT-TCR Parkville, Mo - Hs 14.0 TCR
NAT-TCR Ambassador 14.0 TCR
NAT-TCR Village of Carol Stream 14.0 TCR
NAT-SIZE FL.WESTP.100 - Ricoh Usa, Inc. 24 FTE
NAT-SIZE Busboom&Rauh 24 FTE
NAT-SIZE Strait Plumbing Inc 24 FTE
NAT-SIZE Tredegar Film Products Tech Center 24 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: 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.