HVAC (heating, ventilation and air-conditioning) contractors · California

Western Allied Corporation

Santa Fe Springs, CA · ~175 workers · 7 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Western Allied Corporation runs at 108% of its industry's injury rate - about level with the typical HVAC (heating, ventilation and air-conditioning) contractors workplace, earning a grade C.

Western Allied Corporation: 3.0 TCR = 108% of HVAC (heating, ventilation and air-conditioning) contractors BLS 2.8 · 7y Form 300A (see methodology below)

Western Allied Corporation safety composite

Western Allied Corporation scores strongest on total case rate (tcr) (safer than 54% of same-industry peers) and weakest on dart rate (safer than 46%), 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

50/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.01 per 100 workers

Safer than 54% of industry peers

DART rate
D 1.46 per 100 workers

Safer than 46% 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%).

TCR Δ

−0.5

2017→2024

Western Allied Corporation injury rate improved

Western Allied Corporation's TCR fell 0.5 from 2.0 in 2017 to 1.5 in 2024. Peak filing year was 2019 at 6.0 TCR. In 2024, DART was 0.49× this establishment's average TCR (severity share of cases).

2017=2.0 · 2018=3.8 · 2019=6.0 · 2020=2.9 · 2022=4.9 · 2023=0.0 · 2024=1.5

OSHA ITA Form 300A scorecard

Establishment book 238220 · Santa Fe Springs, CA ABOVE-IND · MID

Grade C · TCR 3.0 · 108% of ind

  • DART 1.5 DART
  • RANK #236/594
  • PHOTO Superior Mechanical …
  • BOOK 7y book
  • INJ 39 inj
  • SIZE ~175 FTE

Nearest TCR peer: Superior Mechanical Inc (0.0 TCR gap)

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

Western Allied Corporation in the TCR neighbourhood

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

TCR

What this shows Western Allied Corporation averages 3.0 TCR (108% of the HVAC (heating, ventilation and air-conditioning) contractors BLS benchmark).

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

Western Allied Corporation TCR series: 2017=2 · 2018=3.8 · 2019=6 · 2020=2.9 · 2022=4.9 · 2023=0 · 2024=1.5 · BLS 2.8

Where Western Allied Corporation falls in its industry

5,793 HVAC (heating, ventilation and establishments

Safer than 54% 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 #236 safest of 594 HVAC (heating, ventilation and employers in California.

Western Allied Corporation (175 employees, TCR 3.0) 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 050100150200250 05101520 Average employees Total Case Rate Western Allied Corporation
Western Allied Corporation (175 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Western Allied Corporation has more employees than the HVAC (heating, ventilation and air-condi 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 1.5 1.5 3 0 0
2023 0.0 0.0 8 0 0
2022 4.9 3.3 6 0 0
2020 2.9 1.7 4 1 0
2019 6.0 3.8 9 2 0
2018 3.8 3.2 6 0 0
2017 2.0 1.3 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CA · Santa Fe Springs

5,793 HVAC (heating, ventilation and air-conditioning) contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 310 employers in Santa Fe Springs, 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 Superior Mechanical Inc 3.0 TCR
NAICS-TCR RY- Eastwood PHE 3.0 TCR
NAICS-TCR D.P. WOLFF, INC. 3.0 TCR
NAICS-TCR CoolSys C&I Dallas 3.0 TCR
STATE-SIZE SANTA BARBARA FARMS, LLC 175 FTE
STATE-SIZE Bradcon LLC dba: Bradley Concrete 175 FTE
STATE-SIZE Syserco, Inc. 175 FTE
STATE-SIZE CCI:CC023 - CC023 -McClellan Park, CA 175 FTE
CITY-NEAR California Department of Transportation Facility 423 3,217 FTE
CITY-NEAR CSI Electrical Contractors, Inc. 1,217 FTE
CITY-NEAR CSI 1,179 FTE
CITY-NEAR Vans Distribution Center - SFS 757 FTE
NAT-TCR Panek Precision Products, LLC 3.0 TCR
NAT-TCR Amazon.com Services LLC - BNA3 3.0 TCR
NAT-TCR Container Graphics Pineville 3.0 TCR
NAT-TCR Chestnut Health Systems Madison 3.0 TCR
NAT-SIZE Amazon.com Services LLC - DAE1 175 FTE
NAT-SIZE Amazon.com Services LLC - DDC2 175 FTE
NAT-SIZE Springfield Corporate Office 175 FTE
NAT-SIZE Portage Plant 175 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.
Data sourced from official public datasets. See our methodology for details.