Aircraft engine overhauling · Michigan

PRATT & WHITNEY Auto Air Inc. - HOLT

Holt, MI · ~292 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.7
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

PRATT & WHITNEY Auto Air Inc. - HOLT runs at 51% of its industry's injury rate - safer than the typical Aircraft engine overhauling workplace, earning a grade B.

PRATT & WHITNEY Auto Air Inc. - HOLT: 1.7 TCR = 51% of Aircraft engine overhauling BLS 3.3 · 4y Form 300A (see methodology below)

PRATT & WHITNEY Auto Air Inc. - HOLT safety composite

PRATT & WHITNEY Auto Air Inc. - HOLT scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 35%), 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

44/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 1.67 per 100 workers

Safer than 47% of industry peers

DART rate
D 0.93 per 100 workers

Safer than 35% 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

−1.4

2021→2024

PRATT & WHITNEY Auto Air Inc. - HOLT injury rate improved

PRATT & WHITNEY Auto Air Inc. - HOLT's TCR fell 1.4 from 2.3 in 2021 to 0.9 in 2024. Peak filing year was 2022 at 2.3 TCR. In 2024, DART was 0.56× this establishment's average TCR (severity share of cases).

2021=2.3 · 2022=2.3 · 2023=1.1 · 2024=0.9

OSHA ITA Form 300A scorecard

Establishment book 336412 · Holt, MI AT/BELOW-IND · MID

Grade B · TCR 1.7 · 51% of ind

  • DART 0.9 DART
  • RANK #8/20
  • PHOTO PCC Airfoils- SMP Ea…
  • BOOK 4y book
  • INJ 19 inj
  • SIZE ~292 FTE

Nearest TCR peer: PCC Airfoils- SMP Eastlake (0.0 TCR gap)

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

PRATT & WHITNEY Auto Air Inc. - HOLT in the TCR neighbourhood

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

TCR

What this shows PRATT & WHITNEY Auto Air Inc. - HOLT averages 1.7 TCR (51% of the Aircraft engine overhauling BLS benchmark).

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

PRATT & WHITNEY Auto Air Inc. - HOLT TCR series: 2021=2.3 · 2022=2.3 · 2023=1.1 · 2024=0.9 · BLS 3.3

Where PRATT & WHITNEY Auto Air Inc. - HOLT falls in its industry

366 Aircraft engine overhauling establishments

Safer than 47% 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 #8 safest of 20 Aircraft engine overhauling employers in Michigan.

PRATT & WHITNEY Auto Air Inc. - HOLT (292 employees, TCR 1.7) 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 PRATT & WHITNEY Auto Air Inc. - HOLT
PRATT & WHITNEY Auto Air Inc. - HOLT (292 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 155 employees and a TCR of 1.6

PRATT & WHITNEY Auto Air Inc. - HOLT has more employees than the Aircraft engine overhauling 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 0.9 0.9 2 0 0
2023 1.1 0.6 4 0 0
2022 2.3 1.7 7 0 0
2021 2.3 2.3 6 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

336412 · MI · Holt

366 Aircraft engine overhauling employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 28 employers in Holt, 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 PCC Airfoils- SMP Eastlake 1.7 TCR
NAICS-TCR Pratt & Whitney Edwards AFB 1.7 TCR
NAICS-TCR ATLANTIC PRECISION, INC. 1.7 TCR
NAICS-TCR Pratt & Whitney Middletown 1.6 TCR
STATE-SIZE Asama Coldwater Mfg.inc 292 FTE
STATE-SIZE Autokiniton Blissfield 292 FTE
STATE-SIZE Berger Chevrolet 292 FTE
STATE-SIZE Vince and Joe's Fruit Market Inc. 292 FTE
CITY-NEAR RSDC of Michigan 245 FTE
CITY-NEAR Orchid-Orthopedic Solutions LLC 225 FTE
CITY-NEAR RSDC LCC 222 FTE
CITY-NEAR RSDC LLC 217 FTE
NAT-TCR Tarkett 1.7 TCR
NAT-TCR National Park Medical Center - EVS 1.7 TCR
NAT-TCR ORBIS RPM Rossford 1.7 TCR
NAT-TCR Embraer Executive Jets Services, LLC - FLL - CS 1.7 TCR
NAT-SIZE Lakeside Book - Plainfield 292 FTE
NAT-SIZE Westlake Chemical Plaquemine LA 292 FTE
NAT-SIZE Cenveo Worldwide Limited Williamsburg 292 FTE
NAT-SIZE Environmental Holdings Group 292 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.