HVAC (heating, ventilation and air-conditioning) contractors · Minnesota

Shannon's Inc.

International Falls, MN · ~64 workers · 7 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.1
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Shannon's Inc. runs at 289% of its industry's injury rate - far more dangerous than the typical HVAC (heating, ventilation and air-conditioning) contractors workplace, earning a grade F.

Shannon's Inc.: 8.1 TCR = 289% of HVAC (heating, ventilation and air-conditioning) contractors BLS 2.8 · 7y Form 300A (see methodology below)

Shannon's Inc. safety composite

Shannon's 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).

F

30/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.08 per 100 workers

Safer than 16% of industry peers

DART rate
F 2.95 per 100 workers

Safer than 30% 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

−11.4

2017→2024

Shannon's Inc. injury rate improved

Shannon's Inc.'s TCR fell 11.4 from 14.3 in 2017 to 3.0 in 2024. Peak filing year was 2017 at 14.3 TCR. In 2024, DART was 0.37× this establishment's average TCR (severity share of cases).

2017=14.3 · 2018=6.3 · 2019=8.2 · 2020=13.8 · 2022=9.0 · 2023=1.9 · 2024=3.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · International Falls, MN ABOVE-IND · SMALL

Grade F · TCR 8.1 · 289% of ind

  • DART 3.0 DART
  • RANK #108/153
  • PHOTO Mark Carpenter Plumb…
  • BOOK 7y book
  • INJ 34 inj
  • SIZE ~64 FTE

Nearest TCR peer: Mark Carpenter Plumbing, Inc. (0.0 TCR gap)

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

Shannon's Inc. in the TCR neighbourhood

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

TCR

What this shows Shannon's Inc. averages 8.1 TCR (289% of the HVAC (heating, ventilation and air-conditioning) contractors BLS benchmark).

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

Shannon's Inc. TCR series: 2017=14.3 · 2018=6.3 · 2019=8.2 · 2020=13.8 · 2022=9 · 2023=1.9 · 2024=3 · BLS 2.8

Where Shannon's Inc. falls in its industry

5,793 HVAC (heating, ventilation and establishments

Safer than 16% 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 #108 safest of 153 HVAC (heating, ventilation and employers in Minnesota.

Shannon's Inc. (64 employees, TCR 8.1) 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 Shannon's Inc.
Shannon's Inc. (64 employees, TCR 8.1) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Shannon's Inc. has more employees than the HVAC (heating, ventilation and air-condi 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 3.0 3.0 2 0 0
2023 1.9 1.9 1 0 0
2022 9.0 5.4 5 0 0
2020 13.8 5.9 7 0 0
2019 8.2 2.7 6 0 0
2018 6.3 3.2 4 0 0
2017 14.3 1.6 9 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MN · International Falls

5,793 HVAC (heating, ventilation and air-conditioning) contractors employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 14 employers in International Falls, MN · 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 Mark Carpenter Plumbing, Inc. 8.1 TCR
NAICS-TCR 6400 Broughton 8.1 TCR
NAICS-TCR Las Vegas Peach, LLC - Reno 8.1 TCR
NAICS-TCR Harwood Mechanical 8.1 TCR
STATE-SIZE PILGRIMS PRIDE HATCHERIES 64 FTE
STATE-SIZE Freeborn Mower Electric Cooperative 64 FTE
STATE-SIZE Nativity of the Blessed Virgin 64 FTE
STATE-SIZE Thomas Grace Construction, Inc. 64 FTE
CITY-NEAR INTERNATIONAL FALLS, MN 592 FTE
CITY-NEAR Koochiching County 168 FTE
CITY-NEAR INTERNATIONAL FALLS MN - 3507 101 FTE
CITY-NEAR 2573-MN020 83 FTE
NAT-TCR Cizion 8.1 TCR
NAT-TCR Johnstone Supply 8.1 TCR
NAT-TCR St. Mary's Hospital Superior 8.1 TCR
NAT-TCR Orange County North 8.1 TCR
NAT-SIZE Ohio Metallurgical Service, Inc. 64 FTE
NAT-SIZE Air Products and Chemicals Inc.- New Orleans Terminal 64 FTE
NAT-SIZE DFW Camper Corral 64 FTE
NAT-SIZE Custom California Craft Beer LLC dba Golden Road Brewing 64 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: 2024, 2023, 2022, 2020, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.