Nuclear power plant construction · Illinois

Allied Power Services - Exelon, Dresden Station

Morris, IL · ~116 workers · 6 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Allied Power Services - Exelon, Dresden Station runs at 37% of its industry's injury rate - far safer than the typical Nuclear power plant construction workplace, earning a grade A.

Allied Power Services - Exelon, Dresden Station: 1.0 TCR = 37% of Nuclear power plant construction BLS 2.8 · 6y Form 300A (see methodology below)

Allied Power Services - Exelon, Dresden Station safety composite

Allied Power Services - Exelon, Dresden Station scores strongest on dart rate (safer than 78% 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).

C

70/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.03 per 100 workers

Safer than 73% 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%).

TCR Δ

−1.1

2017→2023

Allied Power Services - Exelon, Dresden Station injury rate improved

Allied Power Services - Exelon, Dresden Station's TCR fell 1.1 from 1.1 in 2017 to 0.0 in 2023. Peak filing year was 2020 at 2.2 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2017=1.1 · 2018=1.1 · 2019=1.7 · 2020=2.2 · 2022=0.0 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 237130 · Morris, IL AT/BELOW-IND · MID

Grade A · TCR 1.0 · 37% of ind

  • DART 0.0 DART
  • RANK #21/50
  • PHOTO TESSCO Snyder
  • BOOK 6y book
  • INJ 6 inj
  • SIZE ~116 FTE

Nearest TCR peer: TESSCO Snyder (0.0 TCR gap)

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Allied Power Services - Exelon, Dresden 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, Dresden Station averages 1.0 TCR (37% 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, Dresden Station TCR series: 2017=1.1 · 2018=1.1 · 2019=1.7 · 2020=2.2 · 2022=0 · 2023=0 · BLS 2.8

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

1,605 Nuclear power plant constructi establishments

Safer than 73% 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 #21 safest of 50 Nuclear power plant constructi employers in Illinois.

Allied Power Services - Exelon, Dresden Station (116 employees, TCR 1.0) 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, Dresden Station
Allied Power Services - Exelon, Dresden Station (116 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 2.0

Allied Power Services - Exelon, Dresden 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 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2020 2.2 0.0 2 0 0
2019 1.7 0.0 2 0 0
2018 1.1 0.0 1 0 0
2017 1.1 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237130 · IL · Morris

1,605 Nuclear power plant construction employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 62 employers in Morris, 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 TESSCO Snyder 1.0 TCR
NAICS-TCR ATLANTIC CONSTRUCTION COMPANY LLC 1.0 TCR
NAICS-TCR NFS:NFOG0 - NFOG0-Ogden, UT 1.0 TCR
NAICS-TCR 5711 Research Drive, Canton, MI 48188 1.0 TCR
STATE-SIZE Joliet Reporting Center 116 FTE
STATE-SIZE 124 - Walsh - Flour Design Build Team 116 FTE
STATE-SIZE Concrete Structures of the Midwest, Inc. 116 FTE
STATE-SIZE Hill Fire Protection 116 FTE
CITY-NEAR Morris Hospital 934 FTE
CITY-NEAR Dresden Nuclear Power Station 669 FTE
CITY-NEAR 1239 - MORRIS IL MEAT PLANT 458 FTE
CITY-NEAR WM 844 388 FTE
NAT-TCR WS Electrical & Air Conditioning, Inc. 1.0 TCR
NAT-TCR Milpitas Grocery Outlet 1.0 TCR
NAT-TCR Wooden Pallets, LTD 1.0 TCR
NAT-TCR HCS Renewable Energy LLC 1.0 TCR
NAT-SIZE Kuehne + Nagel Inc. (NGK-6439) 116 FTE
NAT-SIZE Parts Express 116 FTE
NAT-SIZE Heat and Control Lititz 116 FTE
NAT-SIZE Cottage Grove East (CGE) - Main St 116 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.
Data sourced from official public datasets. See our methodology for details.