Machine shops · Illinois

Stanley Machining & Tool Corp.

Carpentersville, IL · ~113 workers · 6 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
6.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Stanley Machining & Tool Corp. runs at 182% of its industry's injury rate - more dangerous than the typical Machine shops workplace, earning a grade D.

Stanley Machining & Tool Corp.: 6.0 TCR = 182% of Machine shops BLS 3.3 · 6y Form 300A (see methodology below)

Stanley Machining & Tool Corp. safety composite

Stanley Machining & Tool Corp. scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 4%), 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).

F

24/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.02 per 100 workers

Safer than 24% of industry peers

DART rate
F 7.48 per 100 workers

Safer than 4% 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

Stanley Machining & Tool Corp.: 5.2 → 7.5 TCR

Peak year 2024 @ 7.5 TCR · DART/TCR 1.24× in 2024

Stanley Machining & Tool Corp.'s TCR rose 2.3 from 5.2 in 2018 to 7.5 in 2024. In 2024, DART was 1.24× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332710 · Carpentersville, IL ABOVE-IND · MID

Grade D · TCR 6.0 · 182% of ind

  • DART 7.5 DART
  • RANK #83/103
  • PHOTO Highway Machine Co.,…
  • BOOK 6y book
  • INJ 46 inj
  • SIZE ~113 FTE

Nearest TCR peer: Highway Machine Co., Inc. (0.0 TCR gap)

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

Stanley Machining & Tool Corp. in the TCR neighbourhood

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

TCR

What this shows Stanley Machining & Tool Corp. averages 6.0 TCR (182% of the Machine shops BLS benchmark).

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

Stanley Machining & Tool Corp. TCR series: 2018=5.2 · 2019=5.9 · 2021=6.2 · 2022=6.6 · 2023=4.8 · 2024=7.5 · BLS 3.3

Where Stanley Machining & Tool Corp. falls in its industry

1,821 Machine shops establishments

Safer than 24% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #83 safest of 103 Machine shops employers in Illinois.

Stanley Machining & Tool Corp. (113 employees, TCR 6.0) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5 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 050100150200250 051015 Average employees Total Case Rate Stanley Machining & Tool Corp.
Stanley Machining & Tool Corp. (113 employees, TCR 6.0) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

Stanley Machining & Tool Corp. has more employees than the Machine shops median and a higher injury rate than the industry's median TCR of 3.5. 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 7.5 7.5 7 0 0
2023 4.8 2.4 6 0 0
2022 6.6 0.0 8 0 0
2021 6.2 0.9 7 0 0
2019 5.9 0.7 8 0 0
2018 5.2 1.1 10 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332710 · IL · Carpentersville

1,821 Machine shops employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 40 employers in Carpentersville, 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 Highway Machine Co., Inc. 6.0 TCR
NAICS-TCR Precision Processes Division 6.0 TCR
NAICS-TCR Centerline Machine, LLC 6.0 TCR
NAICS-TCR TEM INC 6.0 TCR
STATE-SIZE Rock Island Service Building 113 FTE
STATE-SIZE Four Rivers Sanitation Authority 113 FTE
STATE-SIZE Graycor Construction Company Inc. 113 FTE
STATE-SIZE Bennett & Brosseau Roofing, Inc. 113 FTE
CITY-NEAR OTTO Engineering 536 FTE
CITY-NEAR Recreation Services 480 FTE
CITY-NEAR WM 1531 329 FTE
CITY-NEAR 1531 321 FTE
NAT-TCR Area Heating & Cooling, Inc. 6.0 TCR
NAT-TCR Cambridge-Lee Industries LLC Reading Facility 6.0 TCR
NAT-TCR Planes Moving & Storage of Dayton, LLC 6.0 TCR
NAT-TCR Tontarski Inc DBA Fabco 6.0 TCR
NAT-SIZE TX300 Waxahachie Container 113 FTE
NAT-SIZE Central Transport - 918 113 FTE
NAT-SIZE MJB Cedar Hill 113 FTE
NAT-SIZE Autism Learning Partners Hanford 113 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, 2022, 2021, 2019, 2018. 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.