Aircraft Engine and Engine Parts Manufacturing · Ohio

Supply Chain Dayton OH Unison

Dayton, OH · ~437 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Supply Chain Dayton OH Unison runs at 44% of its industry's injury rate - far safer than the typical Aircraft Engine and Engine Parts Manufacturing workplace, earning a grade A.

Supply Chain Dayton OH Unison: 1.4 TCR = 44% of Aircraft Engine and Engine Parts Manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Supply Chain Dayton OH Unison safety composite

Supply Chain Dayton OH Unison scores strongest on total case rate (tcr) (safer than 57% of same-industry peers) and weakest on fatalities (safer than 50%), 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

54/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.45 per 100 workers

Safer than 57% of industry peers

DART rate
D 0.41 per 100 workers

Safer than 53% 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%).

Supply Chain Dayton OH Unison held a steady TCR band

Supply Chain Dayton OH Unison's TCR held near 0.3 from 1.3 in 2022 to 1.6 in 2023. In 2023, DART was 0.28× this establishment's average TCR (severity share of cases).

2022=1.3 · 2023=1.6

OSHA ITA Form 300A scorecard

Establishment book 336412 · Dayton, OH AT/BELOW-IND · MID

Grade A · TCR 1.4 · 44% of ind

  • DART 0.4 DART
  • RANK #27/46
  • PHOTO Woodward FST Inc.
  • BOOK 2y book
  • INJ 13 inj
  • SIZE ~437 FTE

Nearest TCR peer: Woodward FST Inc. (0.0 TCR gap)

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

Supply Chain Dayton OH Unison in the TCR neighbourhood

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

TCR

What this shows Supply Chain Dayton OH Unison averages 1.4 TCR (44% of the Aircraft Engine and Engine Parts Manufacturing BLS benchmark).

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

Supply Chain Dayton OH Unison TCR series: 2022=1.3 · 2023=1.6 · BLS 3.3

Where Supply Chain Dayton OH Unison falls in its industry

366 Aircraft Engine and Engine Par establishments

Safer than 57% of graded establishments in this industry, whose median TCR is 1.6.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #27 safest of 46 Aircraft Engine and Engine Par employers in Ohio.

Supply Chain Dayton OH Unison (437 employees, TCR 1.4) 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 Supply Chain Dayton OH Unison
Supply Chain Dayton OH Unison (437 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 155 employees and a TCR of 1.6

Supply Chain Dayton OH Unison has more employees than the Aircraft Engine and Engine Parts Manufac median and a lower 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
2023 1.6 0.4 7 1 0
2022 1.3 0.8 6 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

336412 · OH · Dayton

366 Aircraft Engine and Engine Parts Manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 599 employers in Dayton, OH · 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 Woodward FST Inc. 1.4 TCR
NAICS-TCR Turbine Technologies, Inc. - CT 1.5 TCR
NAICS-TCR Pratt & Whitney Engine Services, Inc. 1.5 TCR
NAICS-TCR Meyer Tool Cox Plant 2 1.4 TCR
STATE-SIZE K003-M002 437 FTE
STATE-SIZE Defiance 8 437 FTE
STATE-SIZE Component Repair Technologies 437 FTE
STATE-SIZE Solon Call Ctr Access to Care 437 FTE
CITY-NEAR Miami Valley Hospital 6,862 FTE
CITY-NEAR University of Dayton 5,359 FTE
CITY-NEAR Dayton Children's Hospital 3,590 FTE
CITY-NEAR CareSource Management Services LLC 3,172 FTE
NAT-TCR PA - Aspers - 45 Aspers North Rd - Mott's LLP 1.4 TCR
NAT-TCR Bernhard MCC Metal, LLC - Louisiana 1.4 TCR
NAT-TCR Feld Entertainment Inc. - Headquarters 1.4 TCR
NAT-TCR IDEX Health & Science 1.4 TCR
NAT-SIZE Berry Bros General Contractors- Pecos, TX 437 FTE
NAT-SIZE Winfield Rehab and Nursing 437 FTE
NAT-SIZE Mayo Clinic Ambulance (Gold Cross Rochester) 437 FTE
NAT-SIZE Fike Corporation 437 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: 2023, 2022. 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.