Air system balancing and testing · Minnesota

Hanson's Plumbing and Heating

Vergas, MN · ~32 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
11.9
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Hanson's Plumbing and Heating runs at 426% of its industry's injury rate - far more dangerous than the typical Air system balancing and testing workplace, earning a grade F.

Hanson's Plumbing and Heating: 11.9 TCR = 426% of Air system balancing and testing BLS 2.8 · 3y Form 300A (see methodology below)

Hanson's Plumbing and Heating safety composite

Hanson's Plumbing and Heating scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 6%), 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).

D

43/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 11.94 per 100 workers

Safer than 6% 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%).

Hanson's Plumbing and Heating held a steady TCR band

Hanson's Plumbing and Heating's TCR held near 0.2 from 3.8 in 2017 to 3.6 in 2019. Peak filing year was 2018 at 28.4 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

2017=3.8 · 2018=28.4 · 2019=3.6

OSHA ITA Form 300A scorecard

Establishment book 238220 · Vergas, MN ABOVE-IND · SMALL

Grade F · TCR 11.9 · 426% of ind

  • DART 0.0 DART
  • RANK #137/153
  • PHOTO Oak Brook Mechanical…
  • BOOK 3y book
  • INJ 10 inj
  • SIZE ~32 FTE

Nearest TCR peer: Oak Brook Mechanical Services, Inc. (0.0 TCR gap)

Read with this employer → · Industry book → · Minnesota employers → · Look up another →

Hanson's Plumbing and Heating in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Hanson's Plumbing and Heating averages 11.9 TCR (426% of the Air system balancing and testing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Hanson's Plumbing and Heating TCR series: 2017=3.8 · 2018=28.4 · 2019=3.6 · BLS 2.8

Where Hanson's Plumbing and Heating falls in its industry

5,793 Air system balancing and testi establishments

Safer than 6% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #137 safest of 153 Air system balancing and testi employers in Minnesota.

Hanson's Plumbing and Heating (32 employees, TCR 11.9) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 050100150200250 05101520 Average employees Total Case Rate Hanson's Plumbing and Heating
Hanson's Plumbing and Heating (32 employees, TCR 11.9) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Hanson's Plumbing and Heating has fewer 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
2019 3.6 0.0 1 0 0
2018 28.4 7.1 8 0 0
2017 3.8 3.8 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MN · Vergas

5,793 Air system balancing and testing employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 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 Oak Brook Mechanical Services, Inc. 11.9 TCR
NAICS-TCR Modern Mechanical Contractors, LLC 12.0 TCR
NAICS-TCR Main 11.9 TCR
NAICS-TCR Four Seasons Air Conditioning Inc 12.0 TCR
STATE-SIZE MN Farm 32 FTE
STATE-SIZE Schwartz SE Office 32 FTE
STATE-SIZE High Bridge Combined Cycle 32 FTE
STATE-SIZE Steele Waseca Coop Electric 32 FTE
CITY-NEAR Hanson's Plumbing & Heating 30 FTE
NAT-TCR Sullivan's Custom Cabinetry, Inc. 11.9 TCR
NAT-TCR Severna Park Center 11.9 TCR
NAT-TCR White Water 11.9 TCR
NAT-TCR Legend Oaks Healthcare and Rehabilitation- Ennis 11.9 TCR
NAT-SIZE Baltimore Parts Dist Center 32 FTE
NAT-SIZE Forest Grove Beehive 32 FTE
NAT-SIZE Kernel Season's LLC 32 FTE
NAT-SIZE Soicher Marin of Florida LLC 32 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.