Aircraft assemblies, subassemblies, and parts (except engines) manufacturing · Ohio

Precision Gear

Twinsburg, OH · ~50 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Precision Gear runs at 153% of its industry's injury rate - more dangerous than the typical Aircraft assemblies, subassemblies, and parts (except engines) manufacturing workplace, earning a grade D.

Precision Gear: 5.0 TCR = 153% of Aircraft assemblies, subassemblies, and parts (except engines) manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Precision Gear safety composite

Precision Gear scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 13%), 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

46/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.04 per 100 workers

Safer than 13% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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

−2.9

2017→2021

Precision Gear injury rate improved

Precision Gear's TCR fell 2.9 from 6.5 in 2017 to 3.6 in 2021. Peak filing year was 2017 at 6.5 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2017=6.5 · 2021=3.6

OSHA ITA Form 300A scorecard

Establishment book 336413 · Twinsburg, OH ABOVE-IND · SMALL

Grade D · TCR 5.0 · 153% of ind

  • DART 0.0 DART
  • RANK #37/37
  • PHOTO Royal Engineered Com…
  • BOOK 2y book
  • INJ 5 inj
  • SIZE ~50 FTE

Nearest TCR peer: Royal Engineered Composites (0.0 TCR gap)

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

Precision Gear in the TCR neighbourhood

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

TCR

What this shows Precision Gear averages 5.0 TCR (153% of the Aircraft assemblies, subassemblies, and parts (except engines) manufacturing BLS benchmark).

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

Precision Gear TCR series: 2017=6.5 · 2021=3.6 · BLS 3.3

Where Precision Gear falls in its industry

650 Aircraft assemblies, subassemb establishments

Safer than 13% of graded establishments in this industry, whose median TCR is 1.9.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #37 safest of 37 Aircraft assemblies, subassemb employers in Ohio.

Precision Gear (50 employees, TCR 5.0) among 29 same-industry peers, split at the industry median of 130 employees and a TCR of 1.9 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 05001,0001,5002,000 0246810 Average employees Total Case Rate Precision Gear
Precision Gear (50 employees, TCR 5.0) among 29 same-industry peers, split at the industry median of 130 employees and a TCR of 1.9

Precision Gear has fewer employees than the Aircraft assemblies, subassemblies, and median and a higher injury rate than the industry's median TCR of 1.9. 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
2021 3.6 0.0 2 0 0
2017 6.5 4.3 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

336413 · OH · Twinsburg

650 Aircraft assemblies, subassemblies, and parts (except engines) manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 152 employers in Twinsburg, 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 Royal Engineered Composites 5.0 TCR
NAICS-TCR PCX Aerosystems 5.1 TCR
NAICS-TCR Pioneer Industries, Plant 2 5.1 TCR
NAICS-TCR MSP Aviation Inc dba MSP Manufacturing 5.1 TCR
STATE-SIZE Columbia Care Ohio LLC 50 FTE
STATE-SIZE Rossburg 50 FTE
STATE-SIZE B & D Water Inc. 50 FTE
STATE-SIZE Columbus SE Svc Ctr 50 FTE
CITY-NEAR Amazon Transportation Services : CLE5 1,079 FTE
CITY-NEAR Amazon.com Services LLC - CLE5 785 FTE
CITY-NEAR 6458-ZECL 598 FTE
CITY-NEAR TWINSBURG OH 475 FTE
NAT-TCR Peco Foods- Brooksville, MS 5.0 TCR
NAT-TCR Electrical Installations, Inc. 5.0 TCR
NAT-TCR Metropolitan Stevedore Company - LB Bulk Dock 5.0 TCR
NAT-TCR Carthage Warehouse 5.0 TCR
NAT-SIZE C Barbershop 50 FTE
NAT-SIZE Midstate Traffic Control, Inc. 50 FTE
NAT-SIZE Industrial & Wholesale Lumber, Inc. 50 FTE
NAT-SIZE Samsung C&T America Inc. 50 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: 2021, 2017. 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.