Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) · Pennsylvania

Cherokee Nation Aerospace and Defense-Annville

Annville, PA · ~26 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
2.1
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Cherokee Nation Aerospace and Defense-Annville runs at 46% of its industry's injury rate - far safer than the typical Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) workplace, earning a grade A.

Cherokee Nation Aerospace and Defense-Annville: 2.1 TCR = 46% of Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) BLS 4.5 · 2y Form 300A (see methodology below)

Cherokee Nation Aerospace and Defense-Annville safety composite

Cherokee Nation Aerospace and Defense-Annville scores strongest on total case rate (tcr) (safer than 67% of same-industry peers) and weakest on dart rate (safer than 21%), 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

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.08 per 100 workers

Safer than 67% of industry peers

DART rate
F 4.17 per 100 workers

Safer than 21% 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%).

Rising injury rate

Cherokee Nation Aerospace and Defense-Annville: 0.0 → 4.2 TCR

Peak year 2021 @ 4.2 TCR · DART/TCR 2× in 2021

Cherokee Nation Aerospace and Defense-Annville's TCR rose 4.2 from 0.0 in 2020 to 4.2 in 2021. In 2021, DART was 2× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 488190 · Annville, PA AT/BELOW-IND · SMALL

Grade A · TCR 2.1 · 46% of ind

  • DART 4.2 DART
  • RANK #3/18
  • PHOTO GLST1
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~26 FTE

Nearest TCR peer: GLST1 (0.0 TCR gap)

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

Cherokee Nation Aerospace and Defense-Annville in the TCR neighbourhood

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

TCR

What this shows Cherokee Nation Aerospace and Defense-Annville averages 2.1 TCR (46% of the Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) BLS benchmark).

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

Cherokee Nation Aerospace and Defense-Annville TCR series: 2020=0 · 2021=4.2 · BLS 4.5

Where Cherokee Nation Aerospace and Defense-Annville falls in its industry

992 Aircraft maintenance and repai establishments

Safer than 67% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 18 Aircraft maintenance and repai employers in Pennsylvania.

Cherokee Nation Aerospace and Defense-Annville (26 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 67 employees and a TCR of 3.2 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 05001,0001,500 05101520 Average employees Total Case Rate Cherokee Nation Aerospace and Defense-Annville
Cherokee Nation Aerospace and Defense-Annville (26 employees, TCR 2.1) among 29 same-industry peers, split at the industry median of 67 employees and a TCR of 3.2

Cherokee Nation Aerospace and Defense-Annville has fewer employees than the Aircraft maintenance and repair services median and a lower injury rate than the industry's median TCR of 3.2. 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 4.2 4.2 1 0 0
2020 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

488190 · PA · Annville

992 Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 18 employers in Annville, PA · 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 GLST1 2.1 TCR
NAICS-TCR Gama Aviation Engineering (FXE) 2.1 TCR
NAICS-TCR NGDS-B102 2.1 TCR
NAICS-TCR Textron Aviation Greensboro Service Center 2.1 TCR
STATE-SIZE JB Muhsroom Service LLC 26 FTE
STATE-SIZE Hamilton Liberty 26 FTE
STATE-SIZE NRG Energy Center Harrisburg LLC 26 FTE
STATE-SIZE Regency at Yardley 26 FTE
CITY-NEAR Annville - 457 Killinger Road 526 FTE
CITY-NEAR BlueScope Buildings North America BBNA 263 FTE
CITY-NEAR The Lebanon Valley Home 123 FTE
CITY-NEAR Ames Janitorial Services 115 FTE
NAT-TCR Detroit Foundation Hotel 2.1 TCR
NAT-TCR QAP Construction 2.1 TCR
NAT-TCR Clover 2.1 TCR
NAT-TCR Kaiser Permanente Santa Clara 2.1 TCR
NAT-SIZE 701-D002 26 FTE
NAT-SIZE Rim Lakes Complex 26 FTE
NAT-SIZE Central Bi Products Estherville 26 FTE
NAT-SIZE Overhead Door Company of Charlotte 26 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, 2020. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.