Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers · California

734

Fontana, CA · ~21 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
10.0
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

734 runs at 455% of its industry's injury rate - far more dangerous than the typical Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers workplace, earning a grade F.

734: 10.0 TCR = 455% of Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers BLS 2.2 · 2y Form 300A (see methodology below)

734 safety composite

734 scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 7%), 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

23/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 10.02 per 100 workers

Safer than 7% of industry peers

DART rate
F 5.67 per 100 workers

Safer than 22% 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

734: 8.7 → 11.3 TCR

Peak year 2021 @ 11.3 TCR · DART/TCR 0.57× in 2021

734's TCR rose 2.6 from 8.7 in 2020 to 11.3 in 2021. In 2021, DART was 0.57× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 423850 · Fontana, CA ABOVE-IND · SMALL

Grade F · TCR 10.0 · 455% of ind

  • DART 5.7 DART
  • RANK #20/22
  • PHOTO Sonnys Car Wash Serv…
  • BOOK 2y book
  • INJ 3 inj
  • SIZE ~21 FTE

Nearest TCR peer: Sonnys Car Wash Services West (0.0 TCR gap)

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

734 in the TCR neighbourhood

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

TCR

What this shows 734 averages 10.0 TCR (455% of the Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers BLS benchmark).

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

734 TCR series: 2020=8.7 · 2021=11.3 · BLS 2.2

Where 734 falls in its industry

253 Plumbing and Heating Equipment establishments

Safer than 7% of graded establishments in this industry, whose median TCR is 4.1.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #20 safest of 22 Plumbing and Heating Equipment employers in California.

734 (21 employees, TCR 10.0) among 29 same-industry peers, split at the industry median of 58 employees and a TCR of 4.1 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 734
734 (21 employees, TCR 10.0) among 29 same-industry peers, split at the industry median of 58 employees and a TCR of 4.1

734 has fewer employees than the Plumbing and Heating Equipment and Suppl median and a higher injury rate than the industry's median TCR of 4.1. 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 11.3 5.7 2 0 0
2020 8.7 8.7 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423850 · CA · Fontana

253 Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 363 employers in Fontana, 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 Sonnys Car Wash Services West 10.0 TCR
NAICS-TCR WAC2-TWC-TWC WAC - BETHLEHEM PA 10.3 TCR
NAICS-TCR FL252 9.5 TCR
NAICS-TCR TX007 9.5 TCR
STATE-SIZE Poso Ridge,LLC 21 FTE
STATE-SIZE Fonseca & Fonseca, Inc. 21 FTE
STATE-SIZE TELESIS ONION CO., INC. 21 FTE
STATE-SIZE Mayflower Farms Inc 21 FTE
CITY-NEAR North America Fulfillment Centers (FCs) : LAX9 2,844 FTE
CITY-NEAR Amazon.com Services LLC - LAX9 2,645 FTE
CITY-NEAR 08880314 FONTANA MEDICAL CENTER 2,635 FTE
CITY-NEAR 2032-08180314 2,236 FTE
NAT-TCR Brown-Forman- Jackson Mill 10.0 TCR
NAT-TCR Wilco Recycling 10.0 TCR
NAT-TCR FAB Production Facility 10.0 TCR
NAT-TCR Queens Residential Payroll LLC 10.0 TCR
NAT-SIZE Hines Hampshire Yard 21 FTE
NAT-SIZE Lusco Corp 21 FTE
NAT-SIZE SouthernCarlson - Grimes 21 FTE
NAT-SIZE IFS-CA-SoCal 21 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. 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.