Electrical, electrical wiring, and low voltage electrical work · Missouri

Mark One Electric

Kansas City, MO · ~285 workers · 9 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Mark One Electric runs at 17% of its industry's injury rate - far safer than the typical Electrical, electrical wiring, and low voltage electrical work workplace, earning a grade A.

Mark One Electric: 0.5 TCR = 17% of Electrical, electrical wiring, and low voltage electrical work BLS 2.8 · 9y Form 300A (see methodology below)

Mark One Electric safety composite

Mark One Electric scores strongest on total case rate (tcr) (safer than 94% 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).

B

78/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.47 per 100 workers

Safer than 94% of industry peers

DART rate
B 0 per 100 workers

Safer than 78% 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%).

Mark One Electric held a steady TCR band

Mark One Electric's TCR held near 0.3 from 0.6 in 2016 to 0.3 in 2024. Peak filing year was 2020 at 0.9 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.6 · 2017=0.6 · 2018=0.8 · 2019=0.0 · 2020=0.9 · 2021=0.4 · 2022=0.6 · 2023=0.0 · 2024=0.3

OSHA ITA Form 300A scorecard

Establishment book 238210 · Kansas City, MO AT/BELOW-IND · MID

Grade A · TCR 0.5 · 17% of ind

  • DART 0.0 DART
  • RANK #3/87
  • PHOTO ELCON Electrical Con…
  • BOOK 9y book
  • INJ 12 inj
  • SIZE ~285 FTE

Nearest TCR peer: ELCON Electrical Contractors, Inc. (0.0 TCR gap)

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

Mark One Electric in the TCR neighbourhood

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

TCR

What this shows Mark One Electric averages 0.5 TCR (17% of the Electrical, electrical wiring, and low voltage electrical work BLS benchmark).

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

Mark One Electric TCR series: 2016=0.6 · 2017=0.6 · 2018=0.8 · 2019=0 · 2020=0.9 · 2021=0.4 · 2022=0.6 · 2023=0 · 2024=0.3 · BLS 2.8

Where Mark One Electric falls in its industry

4,550 Electrical, electrical wiring, establishments

Safer than 94% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Missouri alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 87 Electrical, electrical wiring, employers in Missouri.

Mark One Electric (285 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5 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 051015 Average employees Total Case Rate Mark One Electric
Mark One Electric (285 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Mark One Electric has more employees than the Electrical, electrical wiring, and low v median and a lower injury rate than the industry's median TCR of 2.5. 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 0.3 0.0 1 0 0
2023 0.0 0.0 0 0 0
2022 0.6 0.0 2 0 0
2021 0.4 0.0 1 0 0
2020 0.9 0.0 2 0 0
2019 0.0 0.0 0 0 0
2018 0.8 0.0 2 0 0
2017 0.6 0.0 2 0 0
2016 0.6 0.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · MO · Kansas City

4,550 Electrical, electrical wiring, and low voltage electrical work employers nationwide with a credible TCR · 10,075 rated employers in Missouri with headcount on file · 1,023 employers in Kansas City, MO · 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 ELCON Electrical Contractors, Inc. 0.5 TCR
NAICS-TCR MetroPower Inc BR 1 5 15 18 25 0.5 TCR
NAICS-TCR INTEGRATED CONTROL TECHNOLOGIES 0.5 TCR
NAICS-TCR Arc Electric Construction Co Inc 0.5 TCR
STATE-SIZE Kansas City 285 FTE
STATE-SIZE St-Louis (PC) 285 FTE
STATE-SIZE West County 652 285 FTE
STATE-SIZE 1031 - Springfield 285 FTE
CITY-NEAR Mass Service Organization 11,859 FTE
CITY-NEAR Hallmark Cards Mass Channel 11,578 FTE
CITY-NEAR Global Merchandising Services (GMS) 9,548 FTE
CITY-NEAR Children's Mercy - Missouri 7,709 FTE
NAT-TCR Assessor 0.5 TCR
NAT-TCR Cartersville 0.5 TCR
NAT-TCR BRADFORD 0.5 TCR
NAT-TCR Watchdog Building Partners 0.5 TCR
NAT-SIZE City of Hopkinsville 285 FTE
NAT-SIZE Interstate Connecting Components/Trek Connect - A Division of Heilind Mil-Aero 285 FTE
NAT-SIZE CSH Oregon Site 285 FTE
NAT-SIZE Muncie 285 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, 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.