Duct work (e.g., cooling, dust collection, exhaust, heating, ventilation) installation · Arizona
Midstate Mechanical
Phoenix, AZ · ~199 workers · 4 years of OSHA Injury Tracking Application data.
- B
- Good Safety Record
- 1.6
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Midstate Mechanical runs at 58% of its industry's injury rate - safer than the typical Duct work (e.g., cooling, dust collection, exhaust, heating, ventilation) installation workplace, earning a grade B.
Midstate Mechanical: 1.6 TCR = 58% of Duct work (e.g., cooling, dust collection, exhaust, heating, ventilation) installation BLS 2.8 · 4y Form 300A (see methodology below)
Midstate Mechanical safety composite
Midstate Mechanical 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).
71/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- B 1.63 per 100 workers
Safer than 75% 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
−1.3
2016→2023
Midstate Mechanical injury rate improved
Midstate Mechanical's TCR fell 1.3 from 1.8 in 2016 to 0.5 in 2023. Peak filing year was 2022 at 3.0 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).
2016=1.8 · 2021=1.2 · 2022=3.0 · 2023=0.5
OSHA ITA Form 300A scorecard
Establishment book 238220 · Phoenix, AZ AT/BELOW-IND · MID
Grade B · TCR 1.6 · 58% of ind
- DART 0.0 DART
- RANK #35/131
- PHOTO River City Mechanical
- BOOK 4y book
- INJ 13 inj
- SIZE ~199 FTE
Nearest TCR peer: River City Mechanical (0.0 TCR gap)
Read with this employer → · Industry book → · Arizona employers → · Look up another →
Midstate Mechanical in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Midstate Mechanical
1.6 TCR
- River City Mec
River City Mechanical
1.6 TCR
- LG Ellis Plumb
LG Ellis Plumbing, Inc
1.6 TCR
- Air Conditioni
Air Conditioning Innovative Solutions, Inc
1.6 TCR
- Chesapeake Sys
Chesapeake Systems, LLC
1.6 TCR
What this shows Midstate Mechanical averages 1.6 TCR (58% of the Duct work (e.g., cooling, dust collection, exhaust, heating, ventilation) installation BLS benchmark).
Midstate Mechanical TCR series: 2016=1.8 · 2021=1.2 · 2022=3 · 2023=0.5 · BLS 2.8
Where Midstate Mechanical falls in its industry
5,793 Duct work (e.g., cooling, dust establishmentsSafer than 75% 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 #35 safest of 131 Duct work (e.g., cooling, dust employers in Arizona.
Midstate Mechanical has more employees than the Duct work (e.g., cooling, dust collectio 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 |
|---|---|---|---|---|---|
| 2023 | 0.5 | 0.0 | 1 | 0 | 0 |
| 2022 | 3.0 | 0.8 | 7 | 0 | 0 |
| 2021 | 1.2 | 0.0 | 2 | 0 | 0 |
| 2016 | 1.8 | 0.0 | 3 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238220 · AZ · Phoenix
5,793 Duct work (e.g., cooling, dust collection, exhaust, heating, ventilation) installation employers nationwide with a credible TCR · 9,594 rated employers in Arizona with headcount on file · 2,630 employers in Phoenix, 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 | River City Mechanical | 1.6 TCR |
| NAICS-TCR | LG Ellis Plumbing, Inc | 1.6 TCR |
| NAICS-TCR | Air Conditioning Innovative Solutions, Inc | 1.6 TCR |
| NAICS-TCR | Chesapeake Systems, LLC | 1.6 TCR |
| STATE-SIZE | Action Equip. & Scaffold C., Inc. | 199 FTE |
| STATE-SIZE | 5799 | 199 FTE |
| STATE-SIZE | WM 3807 | 199 FTE |
| STATE-SIZE | 660-00627 | 199 FTE |
| CITY-NEAR | Maricopa County | 15,504 FTE |
| CITY-NEAR | Phoenix Children's Hospital | 7,575 FTE |
| CITY-NEAR | All Company | 6,261 FTE |
| CITY-NEAR | 6403-64030500 | 6,153 FTE |
| NAT-TCR | Spokane Office | 1.6 TCR |
| NAT-TCR | Abilene Svc Ctr | 1.6 TCR |
| NAT-TCR | 1075 Tuscarora School District | 1.6 TCR |
| NAT-TCR | Prysmian Group Schuylkill Haven | 1.6 TCR |
| NAT-SIZE | LCS Sandhill Cove LLC | 199 FTE |
| NAT-SIZE | Madera Rehab & Nursing Center | 199 FTE |
| NAT-SIZE | Utah West | 199 FTE |
| NAT-SIZE | Decatur Ga Plant | 199 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.