Mechanical contractors · Kentucky

DK Construction

Calvert City, KY · ~113 workers · 8 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

DK Construction runs at 53% of its industry's injury rate - safer than the typical Mechanical contractors workplace, earning a grade B.

DK Construction: 1.5 TCR = 53% of Mechanical contractors BLS 2.8 · 8y Form 300A (see methodology below)

DK Construction safety composite

DK Construction scores strongest on dart rate (safer than 80% 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

72/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.49 per 100 workers

Safer than 78% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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

−4.0

2016→2024

DK Construction injury rate improved

DK Construction's TCR fell 4.0 from 5.6 in 2016 to 1.6 in 2024. Peak filing year was 2016 at 5.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=5.6 · 2018=0.8 · 2019=2.4 · 2020=0.0 · 2021=0.0 · 2022=1.5 · 2023=0.0 · 2024=1.6

OSHA ITA Form 300A scorecard

Establishment book 238220 · Calvert City, KY AT/BELOW-IND · MID

Grade B · TCR 1.5 · 53% of ind

  • DART 0.0 DART
  • RANK #17/79
  • PHOTO Collins Plumbing Inc.
  • BOOK 8y book
  • INJ 15 inj
  • SIZE ~113 FTE

Nearest TCR peer: Collins Plumbing Inc. (0.0 TCR gap)

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

DK Construction in the TCR neighbourhood

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

TCR

What this shows DK Construction averages 1.5 TCR (53% of the Mechanical contractors BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-09-26

DK Construction TCR series: 2016=5.6 · 2018=0.8 · 2019=2.4 · 2020=0 · 2021=0 · 2022=1.5 · 2023=0 · 2024=1.6 · BLS 2.8

Where DK Construction falls in its industry

5,793 Mechanical contractors establishments

Safer than 78% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Kentucky alone (the establishments it most directly competes with for workers and contracts): ranked #17 safest of 79 Mechanical contractors employers in Kentucky.

DK Construction (113 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 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 050100150200250 05101520 Average employees Total Case Rate DK Construction
DK Construction (113 employees, TCR 1.5) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

DK Construction has more employees than the Mechanical contractors median and a lower injury rate than the industry's median TCR of 3.3. 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 1.6 0.0 2 0 0
2023 0.0 0.0 0 0 0
2022 1.5 0.8 2 0 0
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 2.4 1.2 2 0 0
2018 0.8 0.8 1 0 0
2016 5.6 2.8 8 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · KY · Calvert City

5,793 Mechanical contractors employers nationwide with a credible TCR · 7,805 rated employers in Kentucky with headcount on file · 41 employers in Calvert City, KY · 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 Collins Plumbing Inc. 1.5 TCR
NAICS-TCR Mark Harris Plumbing Co, Inc. 1.5 TCR
NAICS-TCR Folsom St. AES 1.5 TCR
NAICS-TCR United Mechanical 1.5 TCR
STATE-SIZE ST ELIZABETH HOME CARE SERVICES, LLC 113 FTE
STATE-SIZE 702 Georgetown 113 FTE
STATE-SIZE WESTPORT (LOUISVILLE, KY) 113 FTE
STATE-SIZE PDS Consultants Inc #11 113 FTE
CITY-NEAR ISP Chemicals, LLC an Ashland Company 513 FTE
CITY-NEAR Westlake Vinyl's Inc. 394 FTE
CITY-NEAR Calvert City 374 FTE
CITY-NEAR Arkema Inc. Calvert City Plant 257 FTE
NAT-TCR Sodexo at Abbott Northwestern Hospital 1.5 TCR
NAT-TCR CS Wholesale Grocers : Plant City, FL (PDC) 1.5 TCR
NAT-TCR Sodexo at Flagler Hospital Cleaning 1.5 TCR
NAT-TCR Citrine Group LLC - Bechants 1.5 TCR
NAT-SIZE Rehabilitation Center of Oakland 113 FTE
NAT-SIZE Eureka Rehabilitation and Wellness Center 113 FTE
NAT-SIZE American Integrated Resources Inc 113 FTE
NAT-SIZE NA-US-CA-San Diego-8225 Mercury Court 113 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, 2020, 2019, 2018, 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.