Aircraft turbines manufacturing · Michigan

Harbor Springs

Harbor Springs, MI · ~214 workers · 4 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Harbor Springs runs at 104% of its industry's injury rate - about level with the typical Aircraft turbines manufacturing workplace, earning a grade C.

Harbor Springs: 3.4 TCR = 104% of Aircraft turbines manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Harbor Springs safety composite

Harbor Springs scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 20%), 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

33/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.42 per 100 workers

Safer than 20% of industry peers

DART rate
D 0.89 per 100 workers

Safer than 36% 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

−6.7

2016→2024

Harbor Springs injury rate improved

Harbor Springs's TCR fell 6.7 from 8.1 in 2016 to 1.3 in 2024. Peak filing year was 2016 at 8.1 TCR. In 2024, DART was 0.26× this establishment's average TCR (severity share of cases).

2016=8.1 · 2022=1.6 · 2023=2.7 · 2024=1.3

OSHA ITA Form 300A scorecard

Establishment book 336412 · Harbor Springs, MI ABOVE-IND · MID

Grade C · TCR 3.4 · 104% of ind

  • DART 0.9 DART
  • RANK #14/20
  • PHOTO Magellan Aerospace, …
  • BOOK 4y book
  • INJ 29 inj
  • SIZE ~214 FTE

Nearest TCR peer: Magellan Aerospace, Haverhill, Inc. (0.0 TCR gap)

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

Harbor Springs in the TCR neighbourhood

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

TCR

What this shows Harbor Springs averages 3.4 TCR (104% of the Aircraft turbines manufacturing BLS benchmark).

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

Harbor Springs TCR series: 2016=8.1 · 2022=1.6 · 2023=2.7 · 2024=1.3 · BLS 3.3

Where Harbor Springs falls in its industry

366 Aircraft turbines manufacturin establishments

Safer than 20% of graded establishments in this industry, whose median TCR is 1.6.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #14 safest of 20 Aircraft turbines manufacturin employers in Michigan.

Harbor Springs (214 employees, TCR 3.4) among 29 same-industry peers, split at the industry median of 155 employees and a TCR of 1.6 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 02,0004,0006,0008,000 012345 Average employees Total Case Rate Harbor Springs
Harbor Springs (214 employees, TCR 3.4) among 29 same-industry peers, split at the industry median of 155 employees and a TCR of 1.6

Harbor Springs has more employees than the Aircraft turbines manufacturing median and a higher injury rate than the industry's median TCR of 1.6. 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 1.3 0.9 3 0 0
2023 2.7 0.0 6 0 0
2022 1.6 1.6 4 0 0
2016 8.1 5.8 16 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

336412 · MI · Harbor Springs

366 Aircraft turbines manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 11 employers in Harbor Springs, MI · 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 Magellan Aerospace, Haverhill, Inc. 3.5 TCR
NAICS-TCR Ancra Group : C-A Design 3.4 TCR
NAICS-TCR H&B Tool & Engineering Co.,Inc 3.3 TCR
NAICS-TCR BMT Aerospace USA, Inc. 3.5 TCR
STATE-SIZE Leonard Facility 214 FTE
STATE-SIZE 096 LCI 214 FTE
STATE-SIZE Valiant TMS 214 FTE
STATE-SIZE IAC, Alma 214 FTE
CITY-NEAR Bay Bluffs Emmet County Medical Care Facility 171 FTE
CITY-NEAR Birchwood Farms Golf and Country Club 113 FTE
CITY-NEAR Emmet County Road Commission 44 FTE
CITY-NEAR LANZEN, INC 33 FTE
NAT-TCR LP Beatyville, LLC--Lee County 3.4 TCR
NAT-TCR Virginia Veterans Care Center 3.4 TCR
NAT-TCR Mullen Industral Handling Corp 3.4 TCR
NAT-TCR Architectural Walls, Inc. 3.4 TCR
NAT-SIZE Country Meadows of West Shore 214 FTE
NAT-SIZE Wildman Business Group 214 FTE
NAT-SIZE San Jose 214 FTE
NAT-SIZE Diversicare Management Services- corp office 214 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, 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.