Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing · Illinois

Rock Cut Campus

Loves Park, IL · ~850 workers · 7 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.8
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Rock Cut Campus runs at 54% of its industry's injury rate - safer than the typical Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing workplace, earning a grade B.

Rock Cut Campus: 1.8 TCR = 54% of Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing BLS 3.3 · 7y Form 300A (see methodology below)

Rock Cut Campus safety composite

Rock Cut Campus scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 34%), 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

42/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 1.78 per 100 workers

Safer than 44% of industry peers

DART rate
F 1 per 100 workers

Safer than 34% 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

Rock Cut Campus: 1.0 → 1.6 TCR

Peak year 2019 @ 2.3 TCR · DART/TCR 0.56× in 2023

Rock Cut Campus's TCR rose 0.6 from 1.0 in 2016 to 1.6 in 2023. Peak filing year was 2019 at 2.3 TCR. In 2023, DART was 0.56× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 336412 · Loves Park, IL AT/BELOW-IND · MID

Grade B · TCR 1.8 · 54% of ind

  • DART 1.0 DART
  • RANK #2/9
  • PHOTO Services Lafayette E…
  • BOOK 7y book
  • INJ 98 inj
  • SIZE ~850 FTE

Nearest TCR peer: Services Lafayette Engine Facility (0.0 TCR gap)

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

Rock Cut Campus in the TCR neighbourhood

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

TCR

What this shows Rock Cut Campus averages 1.8 TCR (54% of the Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing BLS benchmark).

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

Rock Cut Campus TCR series: 2016=1 · 2017=1.8 · 2018=1.7 · 2019=2.3 · 2021=1.9 · 2022=2.1 · 2023=1.6 · BLS 3.3

Where Rock Cut Campus falls in its industry

366 Aircraft engine and engine par establishments

Safer than 44% of graded establishments in this industry, whose median TCR is 1.6.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 9 Aircraft engine and engine par employers in Illinois.

Rock Cut Campus (850 employees, TCR 1.8) 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 Rock Cut Campus
Rock Cut Campus (850 employees, TCR 1.8) among 29 same-industry peers, split at the industry median of 155 employees and a TCR of 1.6

Rock Cut Campus has more employees than the Aircraft engine and engine parts (except 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
2023 1.6 1.0 14 4 0
2022 2.1 1.4 19 2 0
2021 1.9 1.4 15 2 0
2019 2.3 1.3 22 2 0
2018 1.7 0.8 15 0 0
2017 1.8 0.7 10 1 0
2016 1.0 0.3 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

336412 · IL · Loves Park

366 Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 59 employers in Loves Park, 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 Services Lafayette Engine Facility 1.8 TCR
NAICS-TCR Rolls-Royce: 79th Street - ATC 1.8 TCR
NAICS-TCR MB Aerospace East Granby 1.8 TCR
NAICS-TCR Triumph Accessory Services 1.8 TCR
STATE-SIZE HFT Chicago DC 850 FTE
STATE-SIZE School 850 FTE
STATE-SIZE Nine Mile Point (NMP) Nuclear Station 849 FTE
STATE-SIZE NAL FLORA PLANT 851 FTE
CITY-NEAR Loves Park Campus 1,186 FTE
CITY-NEAR Danfoss LLC 439 FTE
CITY-NEAR Mondelez International-Rockford Plant 405 FTE
CITY-NEAR Danfoss Drives 403 FTE
NAT-TCR St. Louis Shop 1.8 TCR
NAT-TCR Valley Sales of Hutchinson, Inc. 1.8 TCR
NAT-TCR Green Mountain Monogram 1.8 TCR
NAT-TCR Veazey Enterprises, Inc. 1.8 TCR
NAT-SIZE Rubbermaid Commercial Products 850 FTE
NAT-SIZE Bollinger Mississippi Shipbuilding, LLC 850 FTE
NAT-SIZE Electrolux Memphis 850 FTE
NAT-SIZE Koch Foods Gadsden Plant 850 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, 2021, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.