Plumbing and heating contractors · Minnesota

Winona Controls, Inc.

Caledonia, MN · ~34 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
9.4
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Winona Controls, Inc. runs at 337% of its industry's injury rate - far more dangerous than the typical Plumbing and heating contractors workplace, earning a grade F.

Winona Controls, Inc.: 9.4 TCR = 337% of Plumbing and heating contractors BLS 2.8 · 2y Form 300A (see methodology below)

Winona Controls, Inc. safety composite

Winona Controls, Inc. scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 12%), 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

46/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9.43 per 100 workers

Safer than 12% 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

Winona Controls, Inc.: 6.5 → 12.4 TCR

Peak year 2018 @ 12.4 TCR · DART/TCR 0× in 2018

Winona Controls, Inc.'s TCR rose 5.9 from 6.5 in 2017 to 12.4 in 2018. In 2018, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

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

Grade F · TCR 9.4 · 337% of ind

  • DART 0.0 DART
  • RANK #119/153
  • PHOTO Comfort First Heatin…
  • BOOK 2y book
  • INJ 6 inj
  • SIZE ~34 FTE

Nearest TCR peer: Comfort First Heating & Cooling LLC., Sanford (0.0 TCR gap)

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

Winona Controls, Inc. in the TCR neighbourhood

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

TCR

What this shows Winona Controls, Inc. averages 9.4 TCR (337% of the Plumbing and heating contractors BLS benchmark).

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

Winona Controls, Inc. TCR series: 2017=6.5 · 2018=12.4 · BLS 2.8

Where Winona Controls, Inc. falls in its industry

5,793 Plumbing and heating contracto establishments

Safer than 12% 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 #119 safest of 153 Plumbing and heating contracto employers in Minnesota.

Winona Controls, Inc. (34 employees, TCR 9.4) 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 Winona Controls, Inc.
Winona Controls, Inc. (34 employees, TCR 9.4) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Winona Controls, Inc. has fewer employees than the Plumbing and heating contractors 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
2018 12.4 0.0 4 0 0
2017 6.5 3.2 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MN · Caledonia

5,793 Plumbing and heating contractors employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 14 employers in Caledonia, 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 Comfort First Heating & Cooling LLC., Sanford 9.4 TCR
NAICS-TCR Falcon Heating & Air Conditioning, Inc. 9.4 TCR
NAICS-TCR New York Plumbing-Heating-Cooling Corp. 9.4 TCR
NAICS-TCR McLoughlin Plumbing, Heating & Cooling 9.4 TCR
STATE-SIZE KBQ, Inc. 34 FTE
STATE-SIZE Daybreak Foods, Inc. 34 FTE
STATE-SIZE Forsman Farms SH 34 FTE
STATE-SIZE Klaphake Feed Mill Inc. 34 FTE
CITY-NEAR Caledonia Haulers Inc 238 FTE
CITY-NEAR Miken Sports 76 FTE
CITY-NEAR Woodland Industries 76 FTE
CITY-NEAR Elementary 53 FTE
NAT-TCR Busboom&Rauh 9.4 TCR
NAT-TCR Carbo Tech, Inc. 9.4 TCR
NAT-TCR CTS - 440 Chase River 9.4 TCR
NAT-TCR Splitrock Resort 9.4 TCR
NAT-SIZE Brookdale Troy-AL 34 FTE
NAT-SIZE St. Joseph's Retirement Community 34 FTE
NAT-SIZE 21121 Overland Park DC 34 FTE
NAT-SIZE Charm Saw Mill & Yoder Logistics 34 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: 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.