Plumbing and heating contractors · California

Murray Company

Rancho Dominguez, CA · ~922 workers · 7 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.5
Avg TCR
2.8
Industry avg
1
Fatality
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The verdict

Murray Company runs at 19% of its industry's injury rate - far safer than the typical Plumbing and heating contractors workplace, earning a grade A.

Murray Company: 0.5 TCR = 19% of Plumbing and heating contractors BLS 2.8 · 7y Form 300A (see methodology below)

Murray Company safety composite

Murray Company scores strongest on total case rate (tcr) (safer than 96% of same-industry peers) and weakest on fatalities (safer than 1%), 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

67/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.52 per 100 workers

Safer than 96% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% of industry peers

Fatalities
F 1

Safer than 1% 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%).

Murray Company held a steady TCR band

Murray Company's TCR held near 0.2 from 0.7 in 2017 to 0.5 in 2024. Peak filing year was 2018 at 0.9 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2017=0.7 · 2018=0.9 · 2019=0.3 · 2020=0.8 · 2022=0.4 · 2023=0.1 · 2024=0.5

OSHA ITA Form 300A scorecard

Establishment book 238220 · Rancho Dominguez, CA AT/BELOW-IND · MID

Grade A · TCR 0.5 · 19% of ind

  • DART 0.0 DART
  • RANK #12/594
  • PHOTO Haynes Industrial
  • BOOK 7y book
  • INJ 37 inj
  • SIZE ~922 FTE

Nearest TCR peer: Haynes Industrial (0.0 TCR gap)

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

Murray Company in the TCR neighbourhood

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

TCR

What this shows Murray Company averages 0.5 TCR (19% of the Plumbing and heating contractors BLS benchmark).

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

Murray Company TCR series: 2017=0.7 · 2018=0.9 · 2019=0.3 · 2020=0.8 · 2022=0.4 · 2023=0.1 · 2024=0.5 · BLS 2.8

Where Murray Company falls in its industry

5,793 Plumbing and heating contracto establishments

Safer than 96% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #12 safest of 594 Plumbing and heating contracto employers in California.

Murray Company (922 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 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 02004006008001,000 05101520 Average employees Total Case Rate Murray Company
Murray Company (922 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Murray Company has more employees than the Plumbing and heating contractors median and a lower injury rate than the industry's median TCR of 3.3. 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 0.5 0.0 6 0 0
2023 0.1 0.0 1 0 0
2022 0.4 0.3 5 0 0
2020 0.8 0.2 8 0 0
2019 0.3 0.1 3 0 1
2018 0.9 0.5 8 0 0
2017 0.7 0.5 6 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CA · Rancho Dominguez

5,793 Plumbing and heating contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 66 employers in Rancho Dominguez, 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 Haynes Industrial 0.5 TCR
NAICS-TCR Kinetic Systems Inc. Durham Office-Shop NC 0.5 TCR
NAICS-TCR Airo Mechanical 0.5 TCR
NAICS-TCR Brymax Construction Services 0.5 TCR
STATE-SIZE LADWP 1630 MAIN 922 FTE
STATE-SIZE BERRY VALLEY FARMS, INC. 921 FTE
STATE-SIZE FELIX LABOR CONTRACTING, INC 921 FTE
STATE-SIZE Disney Parks, Experiences and Products (Burbank/Glendale) WDI 921 FTE
CITY-NEAR Brock West, LLC 2,008 FTE
CITY-NEAR Aegion Energy Services 1,533 FTE
CITY-NEAR T.R.S.C., Inc. 576 FTE
CITY-NEAR SANTA MONICA SEAFOOD 498 FTE
NAT-TCR Atlanta HDPE 0.5 TCR
NAT-TCR Senior Community Services813000 0.5 TCR
NAT-TCR Public Safety Communications 0.5 TCR
NAT-TCR 8000 Kill Koch Foods of AL 0.5 TCR
NAT-SIZE Lonza Houston 922 FTE
NAT-SIZE FL180 Palatka Paper 922 FTE
NAT-SIZE SMS Group Inc 922 FTE
NAT-SIZE John Deere Intelligent Solutions Group 922 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, 2022, 2020, 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.