Animal oil rendering · Illinois

Mahoney Environmental Joliet

Joliet, IL · ~58 workers · 5 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.1
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Mahoney Environmental Joliet runs at 32% of its industry's injury rate - far safer than the typical Animal oil rendering workplace, earning a grade A.

Mahoney Environmental Joliet: 1.1 TCR = 32% of Animal oil rendering BLS 3.3 · 5y Form 300A (see methodology below)

Mahoney Environmental Joliet safety composite

Mahoney Environmental Joliet scores strongest on total case rate (tcr) (safer than 96% of same-industry peers) and weakest on fatalities (safer than 52%), 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).

B

84/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 1.07 per 100 workers

Safer than 96% of industry peers

DART rate
A 0 per 100 workers

Safer than 92% of industry peers

Fatalities
D 0

Safer than 52% 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%).

Mahoney Environmental Joliet held a steady TCR band

Mahoney Environmental Joliet's TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2020. Peak filing year was 2019 at 3.6 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.0 · 2017=0.0 · 2018=1.8 · 2019=3.6 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 311613 · Joliet, IL AT/BELOW-IND · SMALL

Grade A · TCR 1.1 · 32% of ind

  • DART 0.0 DART
  • RANK #3/9
  • PHOTO Kaluzny Bros.,Inc.
  • BOOK 5y book
  • INJ 3 inj
  • SIZE ~58 FTE

Nearest TCR peer: Kaluzny Bros.,Inc. (0.1 TCR gap)

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

Mahoney Environmental Joliet in the TCR neighbourhood

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

TCR

What this shows Mahoney Environmental Joliet averages 1.1 TCR (32% of the Animal oil rendering BLS benchmark).

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

Mahoney Environmental Joliet TCR series: 2016=0 · 2017=0 · 2018=1.8 · 2019=3.6 · 2020=0 · BLS 3.3

Where Mahoney Environmental Joliet falls in its industry

151 Animal oil rendering establishments

Safer than 96% of graded establishments in this industry, whose median TCR is 5.6.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 9 Animal oil rendering employers in Illinois.

Mahoney Environmental Joliet (58 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 46 employees and a TCR of 5.6 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 050100150 05101520 Average employees Total Case Rate Mahoney Environmental Joliet
Mahoney Environmental Joliet (58 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 46 employees and a TCR of 5.6

Mahoney Environmental Joliet has more employees than the Animal oil rendering median and a lower injury rate than the industry's median TCR of 5.6. 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 0.0 0.0 0 0 0
2019 3.6 3.6 2 0 0
2018 1.8 1.8 1 0 0
2017 0.0 0.0 0 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

311613 · IL · Joliet

151 Animal oil rendering employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 281 employers in Joliet, 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 Kaluzny Bros.,Inc. 1.0 TCR
NAICS-TCR Darling Ingredients 1.3 TCR
NAICS-TCR Darling Ingredients- Newberry, IN 1.4 TCR
NAICS-TCR darling ingredients inc. 0.7 TCR
STATE-SIZE AMEREN ILLINOIS - IL Relay Ops 58 FTE
STATE-SIZE AMEREN ILLINOIS - La Salle 58 FTE
STATE-SIZE Menold Construction and Restoration 58 FTE
STATE-SIZE ALPA Construction, Inc. 58 FTE
CITY-NEAR County Of Will 2,500 FTE
CITY-NEAR North America Fulfillment Centers (FCs) : MDW2 2,361 FTE
CITY-NEAR Amazon.com Services LLC - MDW2 2,101 FTE
CITY-NEAR Presence Saint Joseph Medical Center, Joliet 2,089 FTE
NAT-TCR Y-W Electric Association, Inc. Akron 1.1 TCR
NAT-TCR Ironworks Hotel Indianapolis LLC 1.1 TCR
NAT-TCR Ess - Bal 1.1 TCR
NAT-TCR Allen Office 1.1 TCR
NAT-SIZE Location 42042 58 FTE
NAT-SIZE # 1 Cochran Collision Center of Monroeville 58 FTE
NAT-SIZE Union Tank Car Company - El Dorado 58 FTE
NAT-SIZE Novelis Guthrie 58 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, 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.