Acid plant construction · Michigan

Devon Industrial Group

Detroit, MI · ~182 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.9
Avg TCR
2.9
Industry avg
0
Fatalities
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The verdict

Devon Industrial Group runs at 31% of its industry's injury rate - far safer than the typical Acid plant construction workplace, earning a grade A.

Devon Industrial Group: 0.9 TCR = 31% of Acid plant construction BLS 2.9 · 4y Form 300A (see methodology below)

Devon Industrial Group safety composite

Devon Industrial Group scores strongest on dart rate (safer than 73% of same-industry peers) and weakest on fatalities (safer than 51%), 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

66/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 0.89 per 100 workers

Safer than 68% of industry peers

DART rate
C 0 per 100 workers

Safer than 73% 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%).

Devon Industrial Group held a steady TCR band

Devon Industrial Group's TCR held near 0.3 from 1.2 in 2021 to 0.8 in 2024. Peak filing year was 2021 at 1.2 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2021=1.2 · 2022=0.6 · 2023=1.0 · 2024=0.8

OSHA ITA Form 300A scorecard

Establishment book 236210 · Detroit, MI AT/BELOW-IND · MID

Grade A · TCR 0.9 · 31% of ind

  • DART 0.0 DART
  • RANK #9/39
  • PHOTO Deacon Construction,…
  • BOOK 4y book
  • INJ 7 inj
  • SIZE ~182 FTE

Nearest TCR peer: Deacon Construction, LLC - WA (0.0 TCR gap)

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Devon Industrial Group in the TCR neighbourhood

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

TCR

What this shows Devon Industrial Group averages 0.9 TCR (31% of the Acid plant construction BLS benchmark).

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

Devon Industrial Group TCR series: 2021=1.2 · 2022=0.6 · 2023=1 · 2024=0.8 · BLS 2.9

Where Devon Industrial Group falls in its industry

924 Acid plant construction establishments

Safer than 68% of graded establishments in this industry, whose median TCR is 1.6.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 39 Acid plant construction employers in Michigan.

Devon Industrial Group (182 employees, TCR 0.9) among 29 same-industry peers, split at the industry median of 71 employees and a TCR of 1.6 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 05001,0001,500 05101520 Average employees Total Case Rate Devon Industrial Group
Devon Industrial Group (182 employees, TCR 0.9) among 29 same-industry peers, split at the industry median of 71 employees and a TCR of 1.6

Devon Industrial Group has more employees than the Acid plant construction median and a lower injury rate than the industry's median TCR of 1.6. 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
2024 0.8 0.0 1 0 0
2023 1.0 0.0 2 0 0
2022 0.6 0.6 1 0 0
2021 1.2 0.0 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

236210 · MI · Detroit

924 Acid plant construction employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 673 employers in Detroit, MI · 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 Deacon Construction, LLC - WA 0.9 TCR
NAICS-TCR GEM Industrial Inc. - Cleveland Office 0.9 TCR
NAICS-TCR C.E. Gleeson Constructors 0.9 TCR
NAICS-TCR 2581-Monsanto Soda Springs 0.9 TCR
STATE-SIZE Nutrilite Spaulding Plant 182 FTE
STATE-SIZE SEKISUI Voltek, LLC 182 FTE
STATE-SIZE Michigan Seamless Tube 182 FTE
STATE-SIZE Kaiser Aluminum Fabricated Products 182 FTE
CITY-NEAR Henry Ford Hospital 8,838 FTE
CITY-NEAR Detroit Campus 8,632 FTE
CITY-NEAR Delta Air Lines - DTW 6,640 FTE
CITY-NEAR General Motors Corporation 5,241 FTE
NAT-TCR Eastern New Mexico Medical Center - EVS 0.9 TCR
NAT-TCR Gadsden, AL - 501 Paden Rd 0.9 TCR
NAT-TCR Perth Amboy, NJ - 230 Riverview Dr 0.9 TCR
NAT-TCR GE Edison Works Advanced Material Center 0.9 TCR
NAT-SIZE Williamsport Retirement Village 182 FTE
NAT-SIZE Equipment Depot of Illinois, Inc. - Corporate 182 FTE
NAT-SIZE Rothman Orthopaedic Speciality Hospital LLC 182 FTE
NAT-SIZE Smith & Nephew Columbia MD 182 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, 2021. 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.