Water Purveyor · California

6271-034

San Dimas, CA · ~20 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
5.1
Avg TCR
1.2
Industry avg
0
Fatalities
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The verdict

6271-034 runs at 426% of its industry's injury rate - far more dangerous than the typical Water Purveyor workplace, earning a grade F.

6271-034: 5.1 TCR = 426% of Water Purveyor BLS 1.2 · 2y Form 300A (see methodology below)

6271-034 safety composite

6271-034 scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 20%), 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

37/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 5.11 per 100 workers

Safer than 42% of industry peers

DART rate
F 5.33 per 100 workers

Safer than 20% of industry peers

Fatalities
D 0

Safer than 51% 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

6271-034: 4.9 → 5.3 TCR

Peak year 2022 @ 5.3 TCR · DART/TCR 1.04× in 2022

6271-034's TCR rose 0.5 from 4.9 in 2020 to 5.3 in 2022. In 2022, DART was 1.04× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 221310 · San Dimas, CA ABOVE-IND · SMALL

Grade F · TCR 5.1 · 426% of ind

  • DART 5.3 DART
  • RANK #94/176
  • PHOTO MWWD Admin and Opera…
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~20 FTE

Nearest TCR peer: MWWD Admin and Operations (0.0 TCR gap)

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

6271-034 in the TCR neighbourhood

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

TCR

What this shows 6271-034 averages 5.1 TCR (426% of the Water Purveyor BLS benchmark).

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

6271-034 TCR series: 2020=4.9 · 2022=5.3 · BLS 1.2

Where 6271-034 falls in its industry

727 Water Purveyor establishments

Safer than 42% of graded establishments in this industry, whose median TCR is 4.2.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #94 safest of 176 Water Purveyor employers in California.

6271-034 (20 employees, TCR 5.1) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.2 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 0100200300 051015 Average employees Total Case Rate 6271-034
6271-034 (20 employees, TCR 5.1) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.2

6271-034 has fewer employees than the Water Purveyor median and a higher injury rate than the industry's median TCR of 4.2. 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
2022 5.3 5.3 1 0 0
2020 4.9 4.9 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

221310 · CA · San Dimas

727 Water Purveyor employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 73 employers in San Dimas, 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 MWWD Admin and Operations 5.1 TCR
NAICS-TCR 6054 - Winter Garden 5.1 TCR
NAICS-TCR Chelmsford Water District 5.1 TCR
NAICS-TCR NN Waterworks 5.1 TCR
STATE-SIZE Sills Farms, Inc. 20 FTE
STATE-SIZE F A Maggiore & Sons, LLC 20 FTE
STATE-SIZE CALMEX CONTRACTING INC 20 FTE
STATE-SIZE Velvet Antler Ranch LLC 20 FTE
CITY-NEAR ROCKWELL DRYWALL, INC. 1,302 FTE
CITY-NEAR LOCATION 15008 796 FTE
CITY-NEAR Gilead Sciences, Inc. 686 FTE
CITY-NEAR Raging Waters Los Angeles 473 FTE
NAT-TCR 5472-NAI-0032-0032-03176 5.1 TCR
NAT-TCR 6400-SWY-0027-0027-01833 5.1 TCR
NAT-TCR 6400-SWY-0017-0017-03334 5.1 TCR
NAT-TCR Madonna Manor 5.1 TCR
NAT-SIZE Puckett Machinery Company- Brookhaven 20 FTE
NAT-SIZE Corporate and Home Health Office 20 FTE
NAT-SIZE US TX Amarillo 13900 IH 27 20 FTE
NAT-SIZE Downtown SLC 20 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: 2022, 2020. 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.