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

Air Temperature Specialists-Temecula

Temecula, CA · ~40 workers · 5 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Air Temperature Specialists-Temecula runs at 249% of its industry's injury rate - far more dangerous than the typical Heating, ventilation and air-conditioning (HVAC) contractors workplace, earning a grade F.

Air Temperature Specialists-Temecula: 7.0 TCR = 249% of Heating, ventilation and air-conditioning (HVAC) contractors BLS 2.8 · 5y Form 300A (see methodology below)

Air Temperature Specialists-Temecula safety composite

Air Temperature Specialists-Temecula scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 6%), 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 6.96 per 100 workers

Safer than 21% of industry peers

DART rate
F 8.96 per 100 workers

Safer than 6% 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

Air Temperature Specialists-Temecula: 3.0 → 11.9 TCR

Peak year 2024 @ 11.9 TCR · DART/TCR 1.29× in 2024

Air Temperature Specialists-Temecula's TCR rose 9.0 from 3.0 in 2020 to 11.9 in 2024. In 2024, DART was 1.29× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Temecula, CA ABOVE-IND · SMALL

Grade F · TCR 7.0 · 249% of ind

  • DART 9.0 DART
  • RANK #430/594
  • PHOTO Fire Sprinkler Servi…
  • BOOK 5y book
  • INJ 11 inj
  • SIZE ~40 FTE

Nearest TCR peer: Fire Sprinkler Services FL, LLC (0.0 TCR gap)

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

Air Temperature Specialists-Temecula in the TCR neighbourhood

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

TCR

What this shows Air Temperature Specialists-Temecula averages 7.0 TCR (249% of the Heating, ventilation and air-conditioning (HVAC) contractors BLS benchmark).

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

Air Temperature Specialists-Temecula TCR series: 2020=3 · 2021=3 · 2022=8.3 · 2023=8.6 · 2024=11.9 · BLS 2.8

Where Air Temperature Specialists-Temecula falls in its industry

5,793 Heating, ventilation and air-c establishments

Safer than 21% 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 #430 safest of 594 Heating, ventilation and air-c employers in California.

Air Temperature Specialists-Temecula (40 employees, TCR 7.0) 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 Air Temperature Specialists-Temecula
Air Temperature Specialists-Temecula (40 employees, TCR 7.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Air Temperature Specialists-Temecula has fewer employees than the Heating, ventilation and air-conditionin median and a higher 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 11.9 9.0 4 0 0
2023 8.6 2.9 2 1 0
2022 8.3 8.3 3 0 0
2021 3.0 3.0 1 0 0
2020 3.0 3.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CA · Temecula

5,793 Heating, ventilation and air-conditioning (HVAC) contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 164 employers in Temecula, 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 Fire Sprinkler Services FL, LLC 7.0 TCR
NAICS-TCR W.C. Eshenaur & Son, Inc. 7.0 TCR
NAICS-TCR Premium Plumbing 7.0 TCR
NAICS-TCR RRSC Hawaii 7.0 TCR
STATE-SIZE Stackhouse Brothers 40 FTE
STATE-SIZE PISTACHIO HARVESTING, INC. 40 FTE
STATE-SIZE Watsonville/San Juan Bautista 40 FTE
STATE-SIZE Gomez Growers 40 FTE
CITY-NEAR AV Temecula Campus 1,638 FTE
CITY-NEAR AV-Temecula Campus 1,493 FTE
CITY-NEAR 289 TEMECULA VALLEY HOSPITAL, INC.-TEMECULA VALLEY HOSPITAL 1,200 FTE
CITY-NEAR 2576-289 726 FTE
NAT-TCR Silvi Concrete of Brick 7.0 TCR
NAT-TCR LPFP- Fort Worth Prime 7.0 TCR
NAT-TCR Heartland Express Medford 7.0 TCR
NAT-TCR Bay Area Granite & Marble, LLC. 7.0 TCR
NAT-SIZE Corner Market #6014 40 FTE
NAT-SIZE Lonza Rockland Inc 40 FTE
NAT-SIZE Marten Machining, Inc. 40 FTE
NAT-SIZE IDI Caribe, Inc. 40 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, 2021, 2020. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.