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

Mesa - San Diego

El Cajon, CA · ~58 workers · 6 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Mesa - San Diego runs at 56% of its industry's injury rate - safer than the typical HVAC (heating, ventilation and air-conditioning) contractors workplace, earning a grade B.

Mesa - San Diego: 1.6 TCR = 56% of HVAC (heating, ventilation and air-conditioning) contractors BLS 2.8 · 6y Form 300A (see methodology below)

Mesa - San Diego safety composite

Mesa - San Diego scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on fatalities (safer than 51%), 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

71/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.58 per 100 workers

Safer than 76% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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

−2.1

2019→2024

Mesa - San Diego injury rate improved

Mesa - San Diego's TCR fell 2.1 from 2.1 in 2019 to 0.0 in 2024. Peak filing year was 2020 at 3.8 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2019=2.1 · 2020=3.8 · 2021=1.7 · 2022=1.9 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · El Cajon, CA AT/BELOW-IND · SMALL

Grade B · TCR 1.6 · 56% of ind

  • DART 0.0 DART
  • RANK #124/594
  • PHOTO BCM Controls Corp
  • BOOK 6y book
  • INJ 5 inj
  • SIZE ~58 FTE

Nearest TCR peer: BCM Controls Corp (0.0 TCR gap)

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

Mesa - San Diego in the TCR neighbourhood

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

TCR

What this shows Mesa - San Diego averages 1.6 TCR (56% 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

Mesa - San Diego TCR series: 2019=2.1 · 2020=3.8 · 2021=1.7 · 2022=1.9 · 2023=0 · 2024=0 · BLS 2.8

Where Mesa - San Diego falls in its industry

5,793 HVAC (heating, ventilation and establishments

Safer than 76% 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 #124 safest of 594 HVAC (heating, ventilation and employers in California.

Mesa - San Diego (58 employees, TCR 1.6) 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 Mesa - San Diego
Mesa - San Diego (58 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Mesa - San Diego has fewer 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 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 1.9 1.9 1 0 0
2021 1.7 1.7 1 0 0
2020 3.8 3.8 2 0 0
2019 2.1 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · CA · El Cajon

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 · 236 employers in El Cajon, 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 BCM Controls Corp 1.6 TCR
NAICS-TCR D&D Mechanical, Inc. 1.6 TCR
NAICS-TCR N.B. Kenney Co., Inc 1.6 TCR
NAICS-TCR Elite Fire Sprinkler Systems Inc 1.6 TCR
STATE-SIZE S & R Farm Labor Contractor 58 FTE
STATE-SIZE RANCHO DEL MAR, INC. 58 FTE
STATE-SIZE Laurel Labor Services 58 FTE
STATE-SIZE Juan Briones 58 FTE
CITY-NEAR SOUTHERN REGION : SDU 1,176 FTE
CITY-NEAR California Department of Transportation Facility 370 1,148 FTE
CITY-NEAR GKN Aerospace Chem-tronics 1,059 FTE
CITY-NEAR GKN Aerospace Chem Tronics 938 FTE
NAT-TCR Koch Air - Evansville 1.6 TCR
NAT-TCR 390 - Denver Fas 1.6 TCR
NAT-TCR 386 - Cumberland 1.6 TCR
NAT-TCR 42 - Baltimore 1.6 TCR
NAT-SIZE Erway Ambulance Service, Inc. 58 FTE
NAT-SIZE Aldea Green 58 FTE
NAT-SIZE AD Systems 58 FTE
NAT-SIZE 0f93 - Seattle Fire 58 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, 2019. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.