Boilers, power, manufacturing · Michigan

Johnston Boiler Company

Ferrysburg, MI · ~41 workers · 8 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
10.1
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Johnston Boiler Company runs at 305% of its industry's injury rate - far more dangerous than the typical Boilers, power, manufacturing workplace, earning a grade F.

Johnston Boiler Company: 10.1 TCR = 305% of Boilers, power, manufacturing BLS 3.3 · 8y Form 300A (see methodology below)

Johnston Boiler Company safety composite

Johnston Boiler Company scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 7%), 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

18/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 10.05 per 100 workers

Safer than 8% of industry peers

DART rate
F 7.58 per 100 workers

Safer than 7% 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%).

TCR Δ

−9.2

2016→2024

Johnston Boiler Company injury rate improved

Johnston Boiler Company's TCR fell 9.2 from 16.8 in 2016 to 7.6 in 2024. Peak filing year was 2016 at 16.8 TCR. In 2024, DART was 0.75× this establishment's average TCR (severity share of cases).

2016=16.8 · 2017=10.7 · 2019=8.8 · 2020=10.9 · 2021=2.7 · 2022=12.7 · 2023=10.4 · 2024=7.6

OSHA ITA Form 300A scorecard

Establishment book 332410 · Ferrysburg, MI ABOVE-IND · SMALL

Grade F · TCR 10.1 · 305% of ind

  • DART 7.6 DART
  • RANK P8
  • PHOTO Broken Arrow (SHE)
  • BOOK 8y book
  • INJ 32 inj
  • SIZE ~41 FTE

Nearest TCR peer: Broken Arrow (SHE) (0.2 TCR gap)

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

Johnston Boiler Company in the TCR neighbourhood

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

TCR

What this shows Johnston Boiler Company averages 10.1 TCR (305% of the Boilers, power, manufacturing BLS benchmark).

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

Johnston Boiler Company TCR series: 2016=16.8 · 2017=10.7 · 2019=8.8 · 2020=10.9 · 2021=2.7 · 2022=12.7 · 2023=10.4 · 2024=7.6 · BLS 3.3

Where Johnston Boiler Company falls in its industry

171 Boilers, power, manufacturing establishments

Safer than 8% of graded establishments in this industry, whose median TCR is 2.9.

More dangerous than peersSafer than peers
Johnston Boiler Company (41 employees, TCR 10.1) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 2.9 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 0200400600800 05101520 Average employees Total Case Rate Johnston Boiler Company
Johnston Boiler Company (41 employees, TCR 10.1) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 2.9

Johnston Boiler Company has fewer employees than the Boilers, power, manufacturing median and a higher injury rate than the industry's median TCR of 2.9. 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 7.6 7.6 3 0 0
2023 10.4 10.4 4 0 0
2022 12.7 2.5 4 1 0
2021 2.7 2.7 1 0 0
2020 10.9 8.2 4 0 0
2019 8.8 4.4 4 0 0
2017 10.7 4.3 5 0 0
2016 16.8 7.2 7 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332410 · MI · Ferrysburg

171 Boilers, power, manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan 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 Broken Arrow (SHE) 10.2 TCR
NAICS-TCR Hayden Products, LLC 9.9 TCR
NAICS-TCR Hurst Boiler & Welding Co., Inc 10.7 TCR
NAICS-TCR Wellons Installation, Inc. 9.3 TCR
STATE-SIZE Otsego 41 FTE
STATE-SIZE Ypsilanti Community Utilities Authority - Service Center 41 FTE
STATE-SIZE Zolman Restoration, LLC 41 FTE
STATE-SIZE Nugent Builders, Inc. 41 FTE
CITY-NEAR Verplank Trucking Co. 70 FTE
NAT-TCR 2493 - Winder 10.1 TCR
NAT-TCR 1007 - Laurel 10.1 TCR
NAT-TCR Northridge District Maint. 10.1 TCR
NAT-TCR Ad-Vance Magnetics, Inc. 10.1 TCR
NAT-SIZE American Lumber Co. Inc. 41 FTE
NAT-SIZE North Star Metals Mfg Co 41 FTE
NAT-SIZE Missoula Electric Coop 41 FTE
NAT-SIZE E H Construction LLC 41 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, 2021, 2020, 2019, 2017, 2016. 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.