Air system balancing and testing · Wisconsin
Black-Haak Heating, Inc.
Greenville, WI · ~74 workers · 8 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 6.1
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Black-Haak Heating, Inc. runs at 219% of its industry's injury rate - far more dangerous than the typical Air system balancing and testing workplace, earning a grade F.
Black-Haak Heating, Inc.: 6.1 TCR = 219% of Air system balancing and testing BLS 2.8 · 8y Form 300A (see methodology below)
Black-Haak Heating, Inc. safety composite
Black-Haak Heating, Inc. scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 26%), 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).
51/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 6.12 per 100 workers
Safer than 26% 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%).
Rising injury rate
Black-Haak Heating, Inc.: 0.0 → 3.7 TCR
Peak year 2020 @ 12.4 TCR · DART/TCR 0× in 2024
Black-Haak Heating, Inc.'s TCR rose 3.7 from 0.0 in 2016 to 3.7 in 2024. Peak filing year was 2020 at 12.4 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 238220 · Greenville, WI ABOVE-IND · SMALL
Grade F · TCR 6.1 · 219% of ind
- DART 0.0 DART
- RANK #105/154
- PHOTO T&T Plumbing and Hea…
- BOOK 8y book
- INJ 37 inj
- SIZE ~74 FTE
Nearest TCR peer: T&T Plumbing and Heating, Inc. (0.0 TCR gap)
Read with this employer → · Industry book → · Wisconsin employers → · Look up another →
Black-Haak Heating, Inc. in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Black-Haak Heating, Inc.
6.1 TCR
- T&T Plumbing a
T&T Plumbing and Heating, Inc.
6.1 TCR
- Just Service I
Just Service Inc
6.1 TCR
- Webb Plumbing,
Webb Plumbing, Heating & Electric Corp
6.1 TCR
- Alliance Fire
Alliance Fire Protection LLC
6.1 TCR
What this shows Black-Haak Heating, Inc. averages 6.1 TCR (219% of the Air system balancing and testing BLS benchmark).
Black-Haak Heating, Inc. TCR series: 2016=0 · 2018=8.9 · 2019=11.1 · 2020=12.4 · 2021=4.7 · 2022=6.4 · 2023=1.7 · 2024=3.7 · BLS 2.8
Where Black-Haak Heating, Inc. falls in its industry
5,793 Air system balancing and testi establishmentsSafer than 26% 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 #105 safest of 154 Air system balancing and testi employers in Wisconsin.
Black-Haak Heating, Inc. has more employees than the Air system balancing and testing 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 | 3.7 | 0.0 | 4 | 0 | 0 |
| 2023 | 1.7 | 0.0 | 2 | 0 | 0 |
| 2022 | 6.4 | 2.4 | 8 | 0 | 0 |
| 2021 | 4.7 | 1.9 | 5 | 0 | 0 |
| 2020 | 12.4 | 9.3 | 8 | 0 | 0 |
| 2019 | 11.1 | 3.7 | 6 | 0 | 0 |
| 2018 | 8.9 | 0.0 | 4 | 0 | 0 |
| 2016 | 0.0 | 0.0 | 0 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238220 · WI · Greenville
5,793 Air system balancing and testing employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 35 employers in Greenville, 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 | T&T Plumbing and Heating, Inc. | 6.1 TCR |
| NAICS-TCR | Just Service Inc | 6.1 TCR |
| NAICS-TCR | Webb Plumbing, Heating & Electric Corp | 6.1 TCR |
| NAICS-TCR | Alliance Fire Protection LLC | 6.1 TCR |
| STATE-SIZE | Fun Company | 74 FTE |
| STATE-SIZE | Summerset Marine Construction | 74 FTE |
| STATE-SIZE | Klein-Dickert Milwaukee, Inc. | 74 FTE |
| STATE-SIZE | Creative Business Interiors, Inc | 74 FTE |
| CITY-NEAR | School Specialty, Inc. - Greenville | 653 FTE |
| CITY-NEAR | Amazon.com Services LLC - DML3 | 229 FTE |
| CITY-NEAR | WI02 | 161 FTE |
| CITY-NEAR | Valley Bakers | 158 FTE |
| NAT-TCR | Summit Pacific Medical Center | 6.1 TCR |
| NAT-TCR | Contemporary Watercrafters, Inc. | 6.1 TCR |
| NAT-TCR | Alexander Ranch, Inc. | 6.1 TCR |
| NAT-TCR | 40501 - Capstone Fd Odessa | 6.1 TCR |
| NAT-SIZE | 30246 - CAPSTONE Shamrock Phoenix AZ | 74 FTE |
| NAT-SIZE | Woodhvn Forge | 74 FTE |
| NAT-SIZE | Oakmont of Fair Oaks | 74 FTE |
| NAT-SIZE | Martin County Health Care | 74 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.