Machine shops · Illinois

Carol Stream Plant

Carol Stream, IL · ~121 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.9
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Carol Stream Plant runs at 59% of its industry's injury rate - safer than the typical Machine shops workplace, earning a grade B.

Carol Stream Plant: 1.9 TCR = 59% of Machine shops BLS 3.3 · 4y Form 300A (see methodology below)

Carol Stream Plant safety composite

Carol Stream Plant scores strongest on total case rate (tcr) (safer than 74% 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

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.95 per 100 workers

Safer than 74% of industry peers

DART rate
D 0.71 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%).

TCR Δ

−1.5

2016→2020

Carol Stream Plant injury rate improved

Carol Stream Plant's TCR fell 1.5 from 2.9 in 2016 to 1.4 in 2020. Peak filing year was 2016 at 2.9 TCR. In 2020, DART was 0.36× this establishment's average TCR (severity share of cases).

2016=2.9 · 2018=0.8 · 2019=2.7 · 2020=1.4

OSHA ITA Form 300A scorecard

Establishment book 332710 · Carol Stream, IL AT/BELOW-IND · MID

Grade B · TCR 1.9 · 59% of ind

  • DART 0.7 DART
  • RANK #29/103
  • PHOTO Marten Machining, Inc.
  • BOOK 4y book
  • INJ 9 inj
  • SIZE ~121 FTE

Nearest TCR peer: Marten Machining, Inc. (0.0 TCR gap)

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

Carol Stream Plant in the TCR neighbourhood

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

TCR

What this shows Carol Stream Plant averages 1.9 TCR (59% of the Machine shops BLS benchmark).

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

Carol Stream Plant TCR series: 2016=2.9 · 2018=0.8 · 2019=2.7 · 2020=1.4 · BLS 3.3

Where Carol Stream Plant falls in its industry

1,821 Machine shops establishments

Safer than 74% 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 #29 safest of 103 Machine shops employers in Illinois.

Carol Stream Plant (121 employees, TCR 1.9) 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 Carol Stream Plant
Carol Stream Plant (121 employees, TCR 1.9) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

Carol Stream Plant has more employees than the Machine shops median and a lower 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
2020 1.4 0.7 2 0 0
2019 2.7 2.7 3 0 0
2018 0.8 0.8 1 0 0
2016 2.9 2.9 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332710 · IL · Carol Stream

1,821 Machine shops employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 170 employers in Carol Stream, 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 Marten Machining, Inc. 1.9 TCR
NAICS-TCR Precision Services Inc. 1.9 TCR
NAICS-TCR Golden West Machine Incorporated 2.0 TCR
NAICS-TCR Kocsis Alsip 2.0 TCR
STATE-SIZE Waterman, IL 121 FTE
STATE-SIZE 1 Lincoln Center 121 FTE
STATE-SIZE Aurora 121 FTE
STATE-SIZE MS - East Peoria, IL - 1EPIL 121 FTE
CITY-NEAR Northwestern Medicine Regional Medical Group 2,151 FTE
CITY-NEAR American Litho, Inc. 1,657 FTE
CITY-NEAR 161275-CAROL STREAM IL P&DC 960 FTE
CITY-NEAR Hearthside Foods - Carol Stream 853 FTE
NAT-TCR RCN Telecom Services LLC - NY Woodside 1.9 TCR
NAT-TCR Crane Electronics Inc 1.9 TCR
NAT-TCR Paleo Solutions 1.9 TCR
NAT-TCR Westmor Industries - Hugo 1.9 TCR
NAT-SIZE Plant 29 121 FTE
NAT-SIZE Concrete Services 121 FTE
NAT-SIZE The Aulson Company, Inc. 121 FTE
NAT-SIZE MOW 121 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: 2020, 2019, 2018, 2016. 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.