Nuclear power plant construction · Illinois

Allied Power Services - Exelon, LaSalle Station

Marseilles, IL · ~93 workers · 6 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Allied Power Services - Exelon, LaSalle Station runs at 21% of its industry's injury rate - far safer than the typical Nuclear power plant construction workplace, earning a grade A.

Allied Power Services - Exelon, LaSalle Station: 0.6 TCR = 21% of Nuclear power plant construction BLS 2.8 · 6y Form 300A (see methodology below)

Allied Power Services - Exelon, LaSalle Station safety composite

Allied Power Services - Exelon, LaSalle Station scores strongest on total case rate (tcr) (safer than 87% 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

75/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.6 per 100 workers

Safer than 87% of industry peers

DART rate
B 0 per 100 workers

Safer than 78% 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%).

Rising injury rate

Allied Power Services - Exelon, LaSalle Station: 0.0 → 2.5 TCR

Peak year 2023 @ 2.5 TCR · DART/TCR 0× in 2023

Allied Power Services - Exelon, LaSalle Station's TCR rose 2.5 from 0.0 in 2017 to 2.5 in 2023. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 237130 · Marseilles, IL AT/BELOW-IND · SMALL

Grade A · TCR 0.6 · 21% of ind

  • DART 0.0 DART
  • RANK #6/50
  • PHOTO Pinnacle Power Servi…
  • BOOK 6y book
  • INJ 4 inj
  • SIZE ~93 FTE

Nearest TCR peer: Pinnacle Power Services Inc (0.0 TCR gap)

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

Allied Power Services - Exelon, LaSalle Station in the TCR neighbourhood

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

TCR

What this shows Allied Power Services - Exelon, LaSalle Station averages 0.6 TCR (21% of the Nuclear power plant construction BLS benchmark).

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

Allied Power Services - Exelon, LaSalle Station TCR series: 2017=0 · 2018=0 · 2019=0 · 2020=0 · 2022=1.1 · 2023=2.5 · BLS 2.8

Where Allied Power Services - Exelon, LaSalle Station falls in its industry

1,605 Nuclear power plant constructi establishments

Safer than 87% of graded establishments in this industry, whose median TCR is 2.0.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 50 Nuclear power plant constructi employers in Illinois.

Allied Power Services - Exelon, LaSalle Station (93 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 2.0 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 05101520 Average employees Total Case Rate Allied Power Services - Exelon, LaSalle Station
Allied Power Services - Exelon, LaSalle Station (93 employees, TCR 0.6) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 2.0

Allied Power Services - Exelon, LaSalle Station has more employees than the Nuclear power plant construction median and a lower injury rate than the industry's median TCR of 2.0. 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
2023 2.5 0.0 3 0 0
2022 1.1 0.0 1 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237130 · IL · Marseilles

1,605 Nuclear power plant construction employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 12 employers in Marseilles, 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 Pinnacle Power Services Inc 0.6 TCR
NAICS-TCR Gilbert, AZ Office CS 0.6 TCR
NAICS-TCR Richmond County Constructors, LLC 0.6 TCR
NAICS-TCR United Utility - Power Services 0.6 TCR
STATE-SIZE ILAWC Interurban 93 FTE
STATE-SIZE Kinney Contractors Inc 93 FTE
STATE-SIZE Tecta America 93 FTE
STATE-SIZE Battaglia Industries, Inc. 93 FTE
CITY-NEAR LaSalle County Nuclear Generating Station 645 FTE
CITY-NEAR Nucor Tubular Products - Marseilles 130 FTE
CITY-NEAR Nucor Tubular Products 129 FTE
CITY-NEAR Independence Tube Corporation - Marseilles 114 FTE
NAT-TCR Dept. of Fish & Game (21) 0.6 TCR
NAT-TCR Hattiesburg Management Office 0.6 TCR
NAT-TCR Pelham Parkway Nursing Home 0.6 TCR
NAT-TCR Varian, Milpitas 0.6 TCR
NAT-SIZE Evansville Goodwill Industries Main Office Plant and Store 93 FTE
NAT-SIZE Mariott Welding Inc. 93 FTE
NAT-SIZE ML Austin 93 FTE
NAT-SIZE Pacific Plant 93 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: 2023, 2022, 2020, 2019, 2018, 2017. 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.