Aluminum castings (except die-castings), unfinished, manufacturing · Illinois

Olson Aluminum Castings

Rockford, IL · ~49 workers · 6 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.9
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Olson Aluminum Castings runs at 239% of its industry's injury rate - far more dangerous than the typical Aluminum castings (except die-castings), unfinished, manufacturing workplace, earning a grade F.

Olson Aluminum Castings: 7.9 TCR = 239% of Aluminum castings (except die-castings), unfinished, manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

Olson Aluminum Castings safety composite

Olson Aluminum Castings scores strongest on dart rate (safer than 69% of same-industry peers) and weakest on total case rate (tcr) (safer than 44%), 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

55/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 7.9 per 100 workers

Safer than 44% of industry peers

DART rate
C 1.75 per 100 workers

Safer than 69% of industry peers

Fatalities
D 0

Safer than 52% 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

−0.9

2016→2024

Olson Aluminum Castings injury rate improved

Olson Aluminum Castings's TCR fell 0.9 from 7.9 in 2016 to 7.0 in 2024. Peak filing year was 2023 at 19.2 TCR. In 2024, DART was 0.22× this establishment's average TCR (severity share of cases).

2016=7.9 · 2017=7.8 · 2018=3.1 · 2019=2.5 · 2023=19.2 · 2024=7.0

OSHA ITA Form 300A scorecard

Establishment book 331524 · Rockford, IL ABOVE-IND · SMALL

Grade F · TCR 7.9 · 239% of ind

  • DART 1.8 DART
  • RANK #3/5
  • PHOTO InveCast Corporation
  • BOOK 6y book
  • INJ 25 inj
  • SIZE ~49 FTE

Nearest TCR peer: InveCast Corporation (0.0 TCR gap)

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Olson Aluminum Castings in the TCR neighbourhood

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

TCR

What this shows Olson Aluminum Castings averages 7.9 TCR (239% of the Aluminum castings (except die-castings), unfinished, manufacturing BLS benchmark).

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

Olson Aluminum Castings TCR series: 2016=7.9 · 2017=7.8 · 2018=3.1 · 2019=2.5 · 2023=19.2 · 2024=7 · BLS 3.3

Where Olson Aluminum Castings falls in its industry

156 Aluminum castings (except die- establishments

Safer than 44% of graded establishments in this industry, whose median TCR is 7.0.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 5 Aluminum castings (except die- employers in Illinois.

Olson Aluminum Castings (49 employees, TCR 7.9) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 7.0 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 02004006008001,000 0510152025 Average employees Total Case Rate Olson Aluminum Castings
Olson Aluminum Castings (49 employees, TCR 7.9) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 7.0

Olson Aluminum Castings has fewer employees than the Aluminum castings (except die-castings), median and a higher injury rate than the industry's median TCR of 7.0. 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
2024 7.0 1.8 4 0 0
2023 19.2 12.2 11 0 0
2019 2.5 1.3 2 0 0
2018 3.1 0.0 2 0 0
2017 7.8 5.2 3 0 0
2016 7.9 5.3 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

331524 · IL · Rockford

156 Aluminum castings (except die-castings), unfinished, manufacturing employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 405 employers in Rockford, 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 InveCast Corporation 7.9 TCR
NAICS-TCR 3000 8.1 TCR
NAICS-TCR Dundee Castings Company 7.7 TCR
NAICS-TCR Akron Foundry Company 7.7 TCR
STATE-SIZE Boller Construction Co., Inc. 49 FTE
STATE-SIZE Performance Pipelining INC 49 FTE
STATE-SIZE WM. Aupperle & Sons, Inc. 49 FTE
STATE-SIZE RI Glass Group 49 FTE
CITY-NEAR ILRKF - ROCKFORD AIR HUB 2,634 FTE
CITY-NEAR Swedish American Hospital - 4800 2,629 FTE
CITY-NEAR PCI Pharma Services Rockford 2,175 FTE
CITY-NEAR SwedishAmerican Hospital 1,855 FTE
NAT-TCR Metal Source, LLC (GHR02) 7.9 TCR
NAT-TCR Nyhen - Henrietta 7.9 TCR
NAT-TCR Vasfk - Suffolk Village 7.9 TCR
NAT-TCR Vanew - Newport News 7.9 TCR
NAT-SIZE Holly Custom Print Company, LLC 49 FTE
NAT-SIZE Stock Yards Florida 49 FTE
NAT-SIZE Palmer Hills Golf Course 49 FTE
NAT-SIZE Wabash Trucking, LLC 49 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: 2024, 2023, 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.