Commercial and industrial machinery repair and maintenance services · Illinois

TSUS Bolingbrook

Bolingbrook, IL · ~46 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
5.2
Avg TCR
2.1
Industry avg
0
Fatalities
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The verdict

TSUS Bolingbrook runs at 247% of its industry's injury rate - far more dangerous than the typical Commercial and industrial machinery repair and maintenance services workplace, earning a grade F.

TSUS Bolingbrook: 5.2 TCR = 247% of Commercial and industrial machinery repair and maintenance services BLS 2.1 · 2y Form 300A (see methodology below)

TSUS Bolingbrook safety composite

TSUS Bolingbrook scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 7%), 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

23/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.18 per 100 workers

Safer than 20% of industry peers

DART rate
F 6.81 per 100 workers

Safer than 7% of industry peers

Fatalities
D 0

Safer than 51% 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

TSUS Bolingbrook: 3.6 → 6.8 TCR

Peak year 2024 @ 6.8 TCR · DART/TCR 1.31× in 2024

TSUS Bolingbrook's TCR rose 3.2 from 3.6 in 2023 to 6.8 in 2024. In 2024, DART was 1.31× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 811310 · Bolingbrook, IL ABOVE-IND · SMALL

Grade F · TCR 5.2 · 247% of ind

  • DART 6.8 DART
  • RANK #126/153
  • PHOTO Alta Enterprises LLC…
  • BOOK 2y book
  • INJ 6 inj
  • SIZE ~46 FTE

Nearest TCR peer: Alta Enterprises LLC- Ft Myers (0.0 TCR gap)

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

TSUS Bolingbrook in the TCR neighbourhood

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

TCR

What this shows TSUS Bolingbrook averages 5.2 TCR (247% of the Commercial and industrial machinery repair and maintenance services BLS benchmark).

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

TSUS Bolingbrook TCR series: 2023=3.6 · 2024=6.8 · BLS 2.1

Where TSUS Bolingbrook falls in its industry

2,560 Commercial and industrial mach establishments

Safer than 20% of graded establishments in this industry, whose median TCR is 2.7.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #126 safest of 153 Commercial and industrial mach employers in Illinois.

TSUS Bolingbrook (46 employees, TCR 5.2) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 2.7 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 0100200300400500 0246810 Average employees Total Case Rate TSUS Bolingbrook
TSUS Bolingbrook (46 employees, TCR 5.2) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 2.7

TSUS Bolingbrook has more employees than the Commercial and industrial machinery repa median and a higher injury rate than the industry's median TCR of 2.7. 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 6.8 6.8 4 0 0
2023 3.6 3.6 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

811310 · IL · Bolingbrook

2,560 Commercial and industrial machinery repair and maintenance services 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 Alta Enterprises LLC- Ft Myers 5.2 TCR
NAICS-TCR 626 HQ 5.2 TCR
NAICS-TCR Refractory Service Inc 5.2 TCR
NAICS-TCR Greenway Equipment Bryant 5.2 TCR
STATE-SIZE Carlyle KFC (MPF1) 46 FTE
STATE-SIZE 2502-Ashton, IL 46 FTE
STATE-SIZE MID AMERICA ENERGY SERVICES, INC. 46 FTE
STATE-SIZE Utility Department 46 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 Beech-Nut Nutrition 5.2 TCR
NAT-TCR Hyatt Regency Cleveland at The Arcade 5.2 TCR
NAT-TCR Universal Forming Inc 5.2 TCR
NAT-TCR Mactac Ontario 5.2 TCR
NAT-SIZE Southern Mechanical LLC 46 FTE
NAT-SIZE Hill Electric Inc 46 FTE
NAT-SIZE Rancho Cordova 46 FTE
NAT-SIZE Housing Authority of Paducah 46 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. 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.