Heating, ventilation and air-conditioning (HVAC) contractors · Wisconsin
North American Mechanical Inc.
Windsor, WI · ~327 workers · 5 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 1.3
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
North American Mechanical Inc. runs at 47% of its industry's injury rate - far safer than the typical Heating, ventilation and air-conditioning (HVAC) contractors workplace, earning a grade A.
North American Mechanical Inc.: 1.3 TCR = 47% of Heating, ventilation and air-conditioning (HVAC) contractors BLS 2.8 · 5y Form 300A (see methodology below)
North American Mechanical Inc. safety composite
North American Mechanical Inc. scores strongest on total case rate (tcr) (safer than 81% 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).
64/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- B 1.32 per 100 workers
Safer than 81% of industry peers
- DART rate
- C 0.82 per 100 workers
Safer than 55% 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
North American Mechanical Inc.: 0.7 → 2.2 TCR
Peak year 2024 @ 2.2 TCR · DART/TCR 0.62× in 2024
North American Mechanical Inc.'s TCR rose 1.5 from 0.7 in 2016 to 2.2 in 2024. In 2024, DART was 0.62× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 238220 · Windsor, WI AT/BELOW-IND · MID
Grade A · TCR 1.3 · 47% of ind
- DART 0.8 DART
- RANK #27/154
- PHOTO HydroPro Fire Sprink…
- BOOK 5y book
- INJ 23 inj
- SIZE ~327 FTE
Nearest TCR peer: HydroPro Fire Sprinkler Office/Shop (0.0 TCR gap)
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North American Mechanical Inc. in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
North American Mechanical Inc.
1.3 TCR
- HydroPro Fire
HydroPro Fire Sprinkler Office/Shop
1.3 TCR
- Hermanson- Was
Hermanson- Washington State
1.3 TCR
- 96 - SAN ANTON
96 - SAN ANTONIO FIRE
1.3 TCR
- KNG Mechanical
KNG Mechanical, Inc
1.3 TCR
What this shows North American Mechanical Inc. averages 1.3 TCR (47% of the Heating, ventilation and air-conditioning (HVAC) contractors BLS benchmark).
North American Mechanical Inc. TCR series: 2016=0.7 · 2017=1.3 · 2018=1.3 · 2023=1.1 · 2024=2.2 · BLS 2.8
Where North American Mechanical Inc. falls in its industry
5,793 Heating, ventilation and air-c establishmentsSafer than 81% of graded establishments in this industry, whose median TCR is 3.3.
Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #27 safest of 154 Heating, ventilation and air-c employers in Wisconsin.
North American Mechanical Inc. has more employees than the Heating, ventilation and air-conditionin 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 | 2.2 | 0.8 | 8 | 0 | 0 |
| 2023 | 1.1 | 0.0 | 4 | 0 | 0 |
| 2018 | 1.3 | 0.8 | 5 | 0 | 0 |
| 2017 | 1.3 | 0.3 | 4 | 0 | 0 |
| 2016 | 0.7 | 0.3 | 2 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238220 · WI · Windsor
5,793 Heating, ventilation and air-conditioning (HVAC) contractors employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 31 employers in Windsor, WI · 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 | HydroPro Fire Sprinkler Office/Shop | 1.3 TCR |
| NAICS-TCR | Hermanson- Washington State | 1.3 TCR |
| NAICS-TCR | 96 - SAN ANTONIO FIRE | 1.3 TCR |
| NAICS-TCR | KNG Mechanical, Inc | 1.3 TCR |
| STATE-SIZE | 1901, Inc. | 327 FTE |
| STATE-SIZE | Bay Valley Foods, LLC | 327 FTE |
| STATE-SIZE | Kwik Trip Sweet Goods Bakery 779 | 327 FTE |
| STATE-SIZE | Plastic Ingenuity, Inc. | 327 FTE |
| CITY-NEAR | 2045-00003W | 791 FTE |
| CITY-NEAR | 00003W WINDSOR WI | 592 FTE |
| CITY-NEAR | Bell Laboratories, Inc. | 502 FTE |
| CITY-NEAR | Clack WI | 483 FTE |
| NAT-TCR | D16 Minneapolis | 1.3 TCR |
| NAT-TCR | Special Tool Solutions | 1.3 TCR |
| NAT-TCR | Willow Fork Alz | 1.3 TCR |
| NAT-TCR | Holladay Construction Group | 1.3 TCR |
| NAT-SIZE | Nymtv - Mt Vernon | 327 FTE |
| NAT-SIZE | Apex Tool Group | 327 FTE |
| NAT-SIZE | Yuma County Sheriff's Office | 327 FTE |
| NAT-SIZE | Vestas Nacelles America, Inc. | 327 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.