Aircraft manufacturing · Illinois

IL003

Chicago, IL · ~477 workers · 6 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.2
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

IL003 runs at 7% of its industry's injury rate - far safer than the typical Aircraft manufacturing workplace, earning a grade A.

IL003: 0.2 TCR = 7% of Aircraft manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

IL003 safety composite

IL003 scores strongest on total case rate (tcr) (safer than 95% of same-industry peers) and weakest on dart rate (safer than 48%), 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).

C

67/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.23 per 100 workers

Safer than 95% of industry peers

DART rate
D 0.74 per 100 workers

Safer than 48% 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%).

IL003 held a steady TCR band

IL003's TCR held near 0.3 from 0.4 in 2017 to 0.7 in 2022. In 2022, DART was 3.22× this establishment's average TCR (severity share of cases).

2017=0.4 · 2018=0.2 · 2019=0.0 · 2020=0.0 · 2021=0.0 · 2022=0.7

OSHA ITA Form 300A scorecard

Establishment book 336411 · Chicago, IL AT/BELOW-IND · MID

Grade A · TCR 0.2 · 7% of ind

  • DART 0.7 DART
  • RANK #1/4
  • PHOTO Howmet Aerospace
  • BOOK 6y book
  • INJ 4 inj
  • SIZE ~477 FTE

Nearest TCR peer: Howmet Aerospace (0.0 TCR gap)

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

IL003 in the TCR neighbourhood

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

TCR

What this shows IL003 averages 0.2 TCR (7% of the Aircraft manufacturing BLS benchmark).

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

IL003 TCR series: 2017=0.4 · 2018=0.2 · 2019=0 · 2020=0 · 2021=0 · 2022=0.7 · BLS 3.3

Where IL003 falls in its industry

390 Aircraft manufacturing establishments

Safer than 95% of graded establishments in this industry, whose median TCR is 1.7.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 4 Aircraft manufacturing employers in Illinois.

IL003 (477 employees, TCR 0.2) among 29 same-industry peers, split at the industry median of 151 employees and a TCR of 1.7 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 02,0004,0006,0008,00010,000 0246810 Average employees Total Case Rate IL003
IL003 (477 employees, TCR 0.2) among 29 same-industry peers, split at the industry median of 151 employees and a TCR of 1.7

IL003 has more employees than the Aircraft manufacturing median and a lower injury rate than the industry's median TCR of 1.7. 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
2022 0.7 0.7 1 2 0
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 0.2 0.2 1 0 0
2017 0.4 0.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

336411 · IL · Chicago

390 Aircraft manufacturing employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 2,934 employers in Chicago, IL · 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 Howmet Aerospace 0.2 TCR
NAICS-TCR UT008 0.2 TCR
NAICS-TCR General Atomics - Poway - A26 0.2 TCR
NAICS-TCR Astronics Custom Control Concepts 0.3 TCR
STATE-SIZE Kelly General Construction of Decatur, Inc. 477 FTE
STATE-SIZE Cordova 477 FTE
STATE-SIZE Aisin Electronics Illinois, LLC 477 FTE
STATE-SIZE Visual Comfort Brands Skokie 477 FTE
CITY-NEAR Chicago Public Schools 49,500 FTE
CITY-NEAR Chicago/Corporate 18,831 FTE
CITY-NEAR University of Illinois at Chicago 13,092 FTE
CITY-NEAR University Health Service UIC UIC Campus 12,732 FTE
NAT-TCR Rivian Automotive, Inc. - Waterworks 0.2 TCR
NAT-TCR ALPRGAED - AT&T Services, Inc. 0.2 TCR
NAT-TCR 2253-H4543 0.2 TCR
NAT-TCR Corp-Dallas 0.2 TCR
NAT-SIZE 045131-Little Rock Ar P&Dc 477 FTE
NAT-SIZE Wegmans Calkins Rd. 022 477 FTE
NAT-SIZE Swire Coca-Cola of Denver 477 FTE
NAT-SIZE Paso Robles CA 477 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: 2022, 2021, 2020, 2019, 2018, 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.