Furnaces, warm air (i.e., forced air), merchant wholesalers · Michigan

Johnstone Supply of Holland

Holland, MI · ~18 workers · 8 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
3.0
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Johnstone Supply of Holland runs at 138% of its industry's injury rate - more dangerous than the typical Furnaces, warm air (i.e., forced air), merchant wholesalers workplace, earning a grade D.

Johnstone Supply of Holland: 3.0 TCR = 138% of Furnaces, warm air (i.e., forced air), merchant wholesalers BLS 2.2 · 8y Form 300A (see methodology below)

Johnstone Supply of Holland safety composite

Johnstone Supply of Holland scores strongest on dart rate (safer than 77% of same-industry peers) and weakest on total case rate (tcr) (safer than 42%), 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).

C

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.04 per 100 workers

Safer than 42% of industry peers

DART rate
B 0 per 100 workers

Safer than 77% of industry peers

Fatalities
D 0

Safer than 50% 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%).

Johnstone Supply of Holland held a steady TCR band

Johnstone Supply of Holland's TCR held near 0.0 from 0.0 in 2017 to 0.0 in 2024. Peak filing year was 2022 at 14.3 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2017=0.0 · 2018=0.0 · 2019=5.2 · 2020=0.0 · 2021=0.0 · 2022=14.3 · 2023=4.8 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 423730 · Holland, MI ABOVE-IND · SMALL

Grade D · TCR 3.0 · 138% of ind

  • DART 0.0 DART
  • RANK #12/23
  • PHOTO Mingledorff's - Loxley
  • BOOK 8y book
  • INJ 5 inj
  • SIZE ~18 FTE

Nearest TCR peer: Mingledorff's - Loxley (0.0 TCR gap)

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Johnstone Supply of Holland in the TCR neighbourhood

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

TCR

What this shows Johnstone Supply of Holland averages 3.0 TCR (138% of the Furnaces, warm air (i.e., forced air), merchant wholesalers BLS benchmark).

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

Johnstone Supply of Holland TCR series: 2017=0 · 2018=0 · 2019=5.2 · 2020=0 · 2021=0 · 2022=14.3 · 2023=4.8 · 2024=0 · BLS 2.2

Where Johnstone Supply of Holland falls in its industry

290 Furnaces, warm air (i.e., forc establishments

Safer than 42% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #12 safest of 23 Furnaces, warm air (i.e., forc employers in Michigan.

Johnstone Supply of Holland (18 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 2.5 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 0100200300400500 0510152025 Average employees Total Case Rate Johnstone Supply of Holland
Johnstone Supply of Holland (18 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 2.5

Johnstone Supply of Holland has fewer employees than the Furnaces, warm air (i.e., forced air), m median and a higher injury rate than the industry's median TCR of 2.5. 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 0.0 0.0 0 0 0
2023 4.8 4.8 1 0 0
2022 14.3 9.5 3 0 0
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 5.2 0.0 1 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423730 · MI · Holland

290 Furnaces, warm air (i.e., forced air), merchant wholesalers employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 299 employers in Holland, MI · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Mingledorff's - Loxley 3.0 TCR
NAICS-TCR Johnstone Supply - Raleigh 124 3.1 TCR
NAICS-TCR Team Air Distributing, INC 3.1 TCR
NAICS-TCR Koch Air - St. Louis 3.1 TCR
STATE-SIZE White Cloud 18 FTE
STATE-SIZE City of Roseville Water 18 FTE
STATE-SIZE PENCON, INC. d/b/a Peninsula Construction & Design, Inc. 18 FTE
STATE-SIZE E.F. Wilkinson & Sons, Inc. 18 FTE
CITY-NEAR LG Energy Solutions - Holland 1,263 FTE
CITY-NEAR Haworth HQ 1,165 FTE
CITY-NEAR Haworth Office 1,075 FTE
CITY-NEAR PADNOS 912 FTE
NAT-TCR College Walk Retirement 3.0 TCR
NAT-TCR Renaissance Nashville Hotel 3.0 TCR
NAT-TCR Westover Store 3.0 TCR
NAT-TCR Sunset GV LLC - dba Wildfire Casino & Lanes 3.0 TCR

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, 2021, 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.