Industrial equipment and machinery repair and maintenance services · Illinois

Alta Enterprises LLC- Bolingbrook

Bolingbrook, IL · ~37 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
5.7
Avg TCR
2.1
Industry avg
0
Fatalities
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The verdict

Alta Enterprises LLC- Bolingbrook runs at 270% of its industry's injury rate - far more dangerous than the typical Industrial equipment and machinery repair and maintenance services workplace, earning a grade F.

Alta Enterprises LLC- Bolingbrook: 5.7 TCR = 270% of Industrial equipment and machinery repair and maintenance services BLS 2.1 · 3y Form 300A (see methodology below)

Alta Enterprises LLC- Bolingbrook safety composite

Alta Enterprises LLC- Bolingbrook scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 10%), 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 5.66 per 100 workers

Safer than 17% of industry peers

DART rate
F 5.49 per 100 workers

Safer than 10% 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%).

TCR Δ

−3.4

2022→2024

Alta Enterprises LLC- Bolingbrook injury rate improved

Alta Enterprises LLC- Bolingbrook's TCR fell 3.4 from 8.9 in 2022 to 5.5 in 2024. Peak filing year was 2022 at 8.9 TCR. In 2024, DART was 0.97× this establishment's average TCR (severity share of cases).

2022=8.9 · 2023=2.6 · 2024=5.5

OSHA ITA Form 300A scorecard

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

Grade F · TCR 5.7 · 270% of ind

  • DART 5.5 DART
  • RANK #132/153
  • PHOTO Coolsys Tech Mech
  • BOOK 3y book
  • INJ 6 inj
  • SIZE ~37 FTE

Nearest TCR peer: Coolsys Tech Mech (0.0 TCR gap)

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

Alta Enterprises LLC- Bolingbrook in the TCR neighbourhood

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

TCR

What this shows Alta Enterprises LLC- Bolingbrook averages 5.7 TCR (270% of the Industrial equipment and machinery repair and maintenance services BLS benchmark).

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

Alta Enterprises LLC- Bolingbrook TCR series: 2022=8.9 · 2023=2.6 · 2024=5.5 · BLS 2.1

Where Alta Enterprises LLC- Bolingbrook falls in its industry

2,560 Industrial equipment and machi establishments

Safer than 17% 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 #132 safest of 153 Industrial equipment and machi employers in Illinois.

Alta Enterprises LLC- Bolingbrook (37 employees, TCR 5.7) 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 Alta Enterprises LLC- Bolingbrook
Alta Enterprises LLC- Bolingbrook (37 employees, TCR 5.7) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 2.7

Alta Enterprises LLC- Bolingbrook has fewer employees than the Industrial equipment and machinery repai 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 5.5 5.5 2 0 0
2023 2.6 2.6 1 0 0
2022 8.9 5.9 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

811310 · IL · Bolingbrook

2,560 Industrial equipment and 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 Coolsys Tech Mech 5.7 TCR
NAICS-TCR Crown Lift Trucks Miami 5.7 TCR
NAICS-TCR Industrial Equipment Service Center 5.7 TCR
NAICS-TCR BSVG, LLC MORGAN HILL 5.7 TCR
STATE-SIZE Curtis Orchard Ltd 37 FTE
STATE-SIZE Tuscola 37 FTE
STATE-SIZE Lewis Seed Farms, Inc. - Ursa 37 FTE
STATE-SIZE Aurora Fleet Facility 37 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 ALBUQUERGUE 5.7 TCR
NAT-TCR 43rd Avenue Ready Mix 5.7 TCR
NAT-TCR Las Vegas 227 5.7 TCR
NAT-TCR Oklahoma City 192 5.7 TCR
NAT-SIZE Braatz Welding LLC 37 FTE
NAT-SIZE South Milwaukee 37 FTE
NAT-SIZE Marion Location 37 FTE
NAT-SIZE Golden Eagle Dist. Hannibal 37 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.