Heating, ventilation and air-conditioning (HVAC) contractors · Michigan
Dresseler & Son, Inc., dba. Dresseler Mechanical Inc.
Marquette, MI · ~32 workers · 4 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 8.2
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Dresseler & Son, Inc., dba. Dresseler Mechanical Inc. runs at 293% of its industry's injury rate - far more dangerous than the typical Heating, ventilation and air-conditioning (HVAC) contractors workplace, earning a grade F.
Dresseler & Son, Inc., dba. Dresseler Mechanical Inc.: 8.2 TCR = 293% of Heating, ventilation and air-conditioning (HVAC) contractors BLS 2.8 · 4y Form 300A (see methodology below)
Dresseler & Son, Inc., dba. Dresseler Mechanical Inc. safety composite
Dresseler & Son, Inc., dba. Dresseler Mechanical Inc. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 16%), 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).
27/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 8.2 per 100 workers
Safer than 16% of industry peers
- DART rate
- F 4.05 per 100 workers
Safer than 21% 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
Dresseler & Son, Inc., dba. Dresseler Mechanical Inc.: 5.8 → 12.2 TCR
Peak year 2024 @ 12.2 TCR · DART/TCR 0.49× in 2024
Dresseler & Son, Inc., dba. Dresseler Mechanical Inc.'s TCR rose 6.4 from 5.8 in 2019 to 12.2 in 2024. In 2024, DART was 0.49× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 238220 · Marquette, MI ABOVE-IND · SMALL
Grade F · TCR 8.2 · 293% of ind
- DART 4.0 DART
- RANK #131/153
- PHOTO General Sprinkler Co…
- BOOK 4y book
- INJ 10 inj
- SIZE ~32 FTE
Nearest TCR peer: General Sprinkler Corporation (0.0 TCR gap)
Read with this employer → · Industry book → · Michigan employers → · Look up another →
Dresseler & Son, Inc., dba. Dresseler Mechanical Inc. in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Dresseler & Son, Inc., dba. Dresseler Mechanical Inc.
8.2 TCR
- General Sprink
General Sprinkler Corporation
8.2 TCR
- 6728-00030053-
6728-00030053-1
8.2 TCR
- Smith Mechanic
Smith Mechanical, Inc.
8.2 TCR
- ColdFlo Mechan
ColdFlo Mechanical, Inc.
8.2 TCR
What this shows Dresseler & Son, Inc., dba. Dresseler Mechanical Inc. averages 8.2 TCR (293% of the Heating, ventilation and air-conditioning (HVAC) contractors BLS benchmark).
Dresseler & Son, Inc., dba. Dresseler Mechanical Inc. TCR series: 2019=5.8 · 2022=7.9 · 2023=7 · 2024=12.2 · BLS 2.8
Where Dresseler & Son, Inc., dba. Dresseler Mechanical Inc. falls in its industry
5,793 Heating, ventilation and air-c establishmentsSafer than 16% of graded establishments in this industry, whose median TCR is 3.3.
Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #131 safest of 153 Heating, ventilation and air-c employers in Michigan.
Dresseler & Son, Inc., dba. Dresseler Mechanical Inc. has fewer employees than the Heating, ventilation and air-conditionin 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 |
|---|---|---|---|---|---|
| 2024 | 12.2 | 4.0 | 3 | 0 | 0 |
| 2023 | 7.0 | 0.0 | 3 | 0 | 0 |
| 2022 | 7.9 | 7.9 | 2 | 0 | 0 |
| 2019 | 5.8 | 0.0 | 2 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238220 · MI · Marquette
5,793 Heating, ventilation and air-conditioning (HVAC) contractors employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 79 employers in Marquette, MI · 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 | General Sprinkler Corporation | 8.2 TCR |
| NAICS-TCR | 6728-00030053-1 | 8.2 TCR |
| NAICS-TCR | Smith Mechanical, Inc. | 8.2 TCR |
| NAICS-TCR | ColdFlo Mechanical, Inc. | 8.2 TCR |
| STATE-SIZE | 6801_15743 | 32 FTE |
| STATE-SIZE | Black Soil Dairy | 32 FTE |
| STATE-SIZE | Berrybrook | 32 FTE |
| STATE-SIZE | East Tawas | 32 FTE |
| CITY-NEAR | DLP Marquette General Hospital LLC | 1,854 FTE |
| CITY-NEAR | WM 2079 | 474 FTE |
| CITY-NEAR | 2079 | 380 FTE |
| CITY-NEAR | Marquette Branch Prison | 311 FTE |
| NAT-TCR | MS Cafe 16 | 8.2 TCR |
| NAT-TCR | 1138 - Silver Spring | 8.2 TCR |
| NAT-TCR | 1530 - Muncie | 8.2 TCR |
| NAT-TCR | 2142 - McKinney SW | 8.2 TCR |
| NAT-SIZE | Tri-Cities | 32 FTE |
| NAT-SIZE | Beemer Construction Company Inc | 32 FTE |
| NAT-SIZE | Ready Mix Cantonment (Dual A) | 32 FTE |
| NAT-SIZE | R&M Electric | 32 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.