Manufacturer of after market auto products · Illinois

1MC

Bolingbrook, IL · ~140 workers · 9 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.3
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

1MC runs at 40% of its industry's injury rate - far safer than the typical Manufacturer of after market auto products workplace, earning a grade A.

1MC: 1.3 TCR = 40% of Manufacturer of after market auto products BLS 3.3 · 9y Form 300A (see methodology below)

1MC safety composite

1MC scores strongest on total case rate (tcr) (safer than 87% of same-industry peers) and weakest on fatalities (safer than 50%), 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)
B 1.32 per 100 workers

Safer than 87% of industry peers

DART rate
C 1.23 per 100 workers

Safer than 57% 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

1MC: 1.1 → 1.8 TCR

Peak year 2021 @ 2.7 TCR · DART/TCR 0.93× in 2024

1MC's TCR rose 0.8 from 1.1 in 2016 to 1.8 in 2024. Peak filing year was 2021 at 2.7 TCR. In 2024, DART was 0.93× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 326199 · Bolingbrook, IL AT/BELOW-IND · MID

Grade A · TCR 1.3 · 40% of ind

  • DART 1.2 DART
  • RANK #28/175
  • PHOTO Penfield Site
  • BOOK 9y book
  • INJ 17 inj
  • SIZE ~140 FTE

Nearest TCR peer: Penfield Site (0.0 TCR gap)

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

1MC in the TCR neighbourhood

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

TCR

What this shows 1MC averages 1.3 TCR (40% of the Manufacturer of after market auto products BLS benchmark).

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

1MC TCR series: 2016=1.1 · 2017=1.1 · 2018=0 · 2019=0 · 2020=1.5 · 2021=2.7 · 2022=1.8 · 2023=1.8 · 2024=1.8 · BLS 3.3

Where 1MC falls in its industry

2,838 Manufacturer of after market a establishments

Safer than 87% 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 #28 safest of 175 Manufacturer of after market a employers in Illinois.

1MC (140 employees, TCR 1.3) among 29 same-industry peers, split at the industry median of 101 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 0100200300400 05101520 Average employees Total Case Rate 1MC
1MC (140 employees, TCR 1.3) among 29 same-industry peers, split at the industry median of 101 employees and a TCR of 3.5

1MC has more employees than the Manufacturer of after market auto produc 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
2024 1.8 1.2 3 0 0
2023 1.8 1.2 3 0 0
2022 1.8 1.2 3 0 0
2021 2.7 2.0 4 0 0
2020 1.5 1.5 2 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 1.1 1.1 1 0 0
2016 1.1 1.1 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

326199 · IL · Bolingbrook

2,838 Manufacturer of after market auto products employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 243 employers in Bolingbrook, 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 Penfield Site 1.3 TCR
NAICS-TCR The Plastics Molding Company 1.3 TCR
NAICS-TCR Phoenix Closures, Inc. 1.3 TCR
NAICS-TCR PakTech Cottage Grove 1.3 TCR
STATE-SIZE LEM Decatur 140 FTE
STATE-SIZE Mt Carmel Stabilization Group, Inc. 140 FTE
STATE-SIZE A Lamp Concrete Contractors 140 FTE
STATE-SIZE FE Moran Fire Protection Northern Illinois 140 FTE
CITY-NEAR IL-02 4,926 FTE
CITY-NEAR Corporate Office 1,368 FTE
CITY-NEAR 4818-48180018-300 E. CROSSROADS PKWY-WC 971 FTE
CITY-NEAR G&W Electric Company 935 FTE
NAT-TCR Lafayette Container 1.3 TCR
NAT-TCR Brandenburg Location 1.3 TCR
NAT-TCR Embraer Defense and Security, Inc. 1.3 TCR
NAT-TCR Vcf 086 1.3 TCR
NAT-SIZE Myco Mechanical 140 FTE
NAT-SIZE Robertet Frangrances 140 FTE
NAT-SIZE Eldon Terminal 140 FTE
NAT-SIZE Great Northern Corporation - Chippewa Falls Fulfillment 140 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, 2020, 2019, 2018, 2017, 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.