HVAC (heating, ventilation and air-conditioning) contractors · California
Mesa - Irvine
Irvine, CA · ~315 workers · 6 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 0.7
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Mesa - Irvine runs at 25% of its industry's injury rate - far safer than the typical HVAC (heating, ventilation and air-conditioning) contractors workplace, earning a grade A.
Mesa - Irvine: 0.7 TCR = 25% of HVAC (heating, ventilation and air-conditioning) contractors BLS 2.8 · 6y Form 300A (see methodology below)
Mesa - Irvine safety composite
Mesa - Irvine scores strongest on total case rate (tcr) (safer than 93% 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).
71/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- A 0.69 per 100 workers
Safer than 93% of industry peers
- DART rate
- C 0.27 per 100 workers
Safer than 60% 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
−0.9
2019→2024
Mesa - Irvine injury rate improved
Mesa - Irvine's TCR fell 0.9 from 1.4 in 2019 to 0.6 in 2024. Peak filing year was 2019 at 1.4 TCR. In 2024, DART was 0.39× this establishment's average TCR (severity share of cases).
2019=1.4 · 2020=0.8 · 2021=0.8 · 2022=0.7 · 2023=0.0 · 2024=0.6
OSHA ITA Form 300A scorecard
Establishment book 238220 · Irvine, CA AT/BELOW-IND · MID
Grade A · TCR 0.7 · 25% of ind
- DART 0.3 DART
- RANK #26/594
- PHOTO Ragan Mechanical, INC.
- BOOK 6y book
- INJ 12 inj
- SIZE ~315 FTE
Nearest TCR peer: Ragan Mechanical, INC. (0.0 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
Mesa - Irvine in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Mesa - Irvine
0.7 TCR
- Ragan Mechanic
Ragan Mechanical, INC.
0.7 TCR
- Schweizer Dipp
Schweizer Dipple Inc.
0.7 TCR
- James L Cayton
James L Cayton Associates, Inc.
0.7 TCR
- New Cumberland
New Cumberland PA Branch
0.7 TCR
What this shows Mesa - Irvine averages 0.7 TCR (25% of the HVAC (heating, ventilation and air-conditioning) contractors BLS benchmark).
Mesa - Irvine TCR series: 2019=1.4 · 2020=0.8 · 2021=0.8 · 2022=0.7 · 2023=0 · 2024=0.6 · BLS 2.8
Where Mesa - Irvine falls in its industry
5,793 HVAC (heating, ventilation and establishmentsSafer than 93% of graded establishments in this industry, whose median TCR is 3.3.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #26 safest of 594 HVAC (heating, ventilation and employers in California.
Mesa - Irvine 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 | 0.6 | 0.3 | 2 | 0 | 0 |
| 2023 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2022 | 0.7 | 0.3 | 2 | 0 | 0 |
| 2021 | 0.8 | 0.4 | 2 | 0 | 0 |
| 2020 | 0.8 | 0.8 | 2 | 0 | 0 |
| 2019 | 1.4 | 1.1 | 4 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238220 · CA · Irvine
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 · 622 employers in Irvine, 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 | Ragan Mechanical, INC. | 0.7 TCR |
| NAICS-TCR | Schweizer Dipple Inc. | 0.7 TCR |
| NAICS-TCR | James L Cayton Associates, Inc. | 0.7 TCR |
| NAICS-TCR | New Cumberland PA Branch | 0.7 TCR |
| STATE-SIZE | Live Oak Farms | 315 FTE |
| STATE-SIZE | M&J Farm Labor Contractor, Inc | 315 FTE |
| STATE-SIZE | California Department of Transportation Facility 313 | 315 FTE |
| STATE-SIZE | California Department of Transportation Facility 308 | 315 FTE |
| CITY-NEAR | UC Irvine | 16,029 FTE |
| CITY-NEAR | CA-10 | 4,926 FTE |
| CITY-NEAR | Edwards Lifesciences | 4,189 FTE |
| CITY-NEAR | Johnson and Johnson MDD CSS Irvine | 3,775 FTE |
| NAT-TCR | Storeroom Operations Center (Columbia) | 0.7 TCR |
| NAT-TCR | City Masonry, LLC. | 0.7 TCR |
| NAT-TCR | Correct Electric, Inc. | 0.7 TCR |
| NAT-TCR | Fagron Sterile Services East | 0.7 TCR |
| NAT-SIZE | UMCasaAntigua958 | 315 FTE |
| NAT-SIZE | Rocky Mountain College | 315 FTE |
| NAT-SIZE | Kpr Us, LLC | 315 FTE |
| NAT-SIZE | Jane Todd Crawford Hospital | 315 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.