Air-conditioning system (except window) installation · Arizona
R T Brown Mechanical,Inc.
Mesa, AZ · ~65 workers · 5 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 9.2
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
R T Brown Mechanical,Inc. runs at 330% of its industry's injury rate - far more dangerous than the typical Air-conditioning system (except window) installation workplace, earning a grade F.
R T Brown Mechanical,Inc.: 9.2 TCR = 330% of Air-conditioning system (except window) installation BLS 2.8 · 5y Form 300A (see methodology below)
R T Brown Mechanical,Inc. safety composite
R T Brown Mechanical,Inc. scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 12%), 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).
46/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 9.24 per 100 workers
Safer than 12% 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
−5.5
2019→2023
R T Brown Mechanical,Inc. injury rate improved
R T Brown Mechanical,Inc.'s TCR fell 5.5 from 9.4 in 2019 to 3.9 in 2023. Peak filing year was 2020 at 13.6 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).
2019=9.4 · 2020=13.6 · 2021=8.7 · 2022=10.6 · 2023=3.9
OSHA ITA Form 300A scorecard
Establishment book 238220 · Mesa, AZ ABOVE-IND · SMALL
Grade F · TCR 9.2 · 330% of ind
- DART 0.0 DART
- RANK #106/131
- PHOTO Main Offices
- BOOK 5y book
- INJ 30 inj
- SIZE ~65 FTE
Nearest TCR peer: Main Offices (0.0 TCR gap)
Read with this employer → · Industry book → · Arizona employers → · Look up another →
R T Brown Mechanical,Inc. in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- ALL PRO AIR
ALL PRO AIR
9.3 TCR
- This site
R T Brown Mechanical,Inc.
9.2 TCR
- Main Offices
Main Offices
9.2 TCR
- VRF Services o
VRF Services of Texas, Inc.
9.2 TCR
- A.G.O'Brien Pl
A.G.O'Brien Plumbing and Heating Company
9.2 TCR
What this shows R T Brown Mechanical,Inc. averages 9.2 TCR (330% of the Air-conditioning system (except window) installation BLS benchmark).
R T Brown Mechanical,Inc. TCR series: 2019=9.4 · 2020=13.6 · 2021=8.7 · 2022=10.6 · 2023=3.9 · BLS 2.8
Where R T Brown Mechanical,Inc. falls in its industry
5,793 Air-conditioning system (excep establishmentsSafer than 12% of graded establishments in this industry, whose median TCR is 3.3.
Narrower to Arizona alone (the establishments it most directly competes with for workers and contracts): ranked #106 safest of 131 Air-conditioning system (excep employers in Arizona.
R T Brown Mechanical,Inc. has more employees than the Air-conditioning system (except window) 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 |
|---|---|---|---|---|---|
| 2023 | 3.9 | 0.0 | 1 | 0 | 0 |
| 2022 | 10.6 | 7.6 | 6 | 1 | 0 |
| 2021 | 8.7 | 2.5 | 7 | 0 | 0 |
| 2020 | 13.6 | 9.5 | 10 | 0 | 0 |
| 2019 | 9.4 | 0.0 | 6 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238220 · AZ · Mesa
5,793 Air-conditioning system (except window) installation employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 565 employers in Mesa, AZ · 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 | Main Offices | 9.2 TCR |
| NAICS-TCR | ALL PRO AIR | 9.3 TCR |
| NAICS-TCR | VRF Services of Texas, Inc. | 9.2 TCR |
| NAICS-TCR | A.G.O'Brien Plumbing and Heating Company | 9.2 TCR |
| STATE-SIZE | Richmond American Homes of Arizona-Phoenix | 65 FTE |
| STATE-SIZE | Meritage Homes of South Carolina - Greenville Division | 65 FTE |
| STATE-SIZE | Renco Roofing | 65 FTE |
| STATE-SIZE | Metric Roofing of Southern Arizona | 65 FTE |
| CITY-NEAR | AZ001 | 4,193 FTE |
| CITY-NEAR | AZAPW9668 AZA - RAMP PAX | 3,181 FTE |
| CITY-NEAR | 04-290370278-2 | 1,964 FTE |
| CITY-NEAR | Police Department H210 | 1,651 FTE |
| NAT-TCR | AH Excavation LLC | 9.2 TCR |
| NAT-TCR | The Electric Connection | 9.2 TCR |
| NAT-TCR | Shriners Children's | 9.2 TCR |
| NAT-TCR | Highland Park Skilled Nsg & Wlns Centre | 9.2 TCR |
| NAT-SIZE | Peter Michael Winery | 65 FTE |
| NAT-SIZE | Toenjes Brick Contracting Inc | 65 FTE |
| NAT-SIZE | Peacock Manufacturing Company | 65 FTE |
| NAT-SIZE | Ennis Furniture Co., Inc | 65 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.