Electrical work · Minnesota

Mark's Electric Inc

Detroit Lakes, MN · ~19 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.4
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Mark's Electric Inc runs at 49% of its industry's injury rate - far safer than the typical Electrical work workplace, earning a grade A.

Mark's Electric Inc: 1.4 TCR = 49% of Electrical work BLS 2.8 · 3y Form 300A (see methodology below)

Mark's Electric Inc safety composite

Mark's Electric Inc scores strongest on dart rate (safer than 78% 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

69/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.36 per 100 workers

Safer than 72% 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%).

TCR Δ

−4.1

2020→2024

Mark's Electric Inc injury rate improved

Mark's Electric Inc's TCR fell 4.1 from 4.1 in 2020 to 0.0 in 2024. Peak filing year was 2020 at 4.1 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2020=4.1 · 2021=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238210 · Detroit Lakes, MN AT/BELOW-IND · SMALL

Grade A · TCR 1.4 · 49% of ind

  • DART 0.0 DART
  • RANK #21/100
  • PHOTO Emerald Electrical C…
  • BOOK 3y book
  • INJ 1 inj
  • SIZE ~19 FTE

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

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

Mark's Electric Inc in the TCR neighbourhood

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

TCR

What this shows Mark's Electric Inc averages 1.4 TCR (49% of the Electrical work BLS benchmark).

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

Mark's Electric Inc TCR series: 2020=4.1 · 2021=0 · 2024=0 · BLS 2.8

Where Mark's Electric Inc falls in its industry

4,550 Electrical work establishments

Safer than 72% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #21 safest of 100 Electrical work employers in Minnesota.

Mark's Electric Inc (19 employees, TCR 1.4) 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's Electric Inc
Mark's Electric Inc (19 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Mark's Electric Inc has fewer employees than the Electrical work 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 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2020 4.1 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · MN · Detroit Lakes

4,550 Electrical work employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 86 employers in Detroit Lakes, MN · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Emerald Electrical Contractors, Inc. 1.4 TCR
NAICS-TCR Elite Electric Inc 1.4 TCR
NAICS-TCR Comalli Group, Inc. 1.4 TCR
NAICS-TCR Georgia (30) 1.4 TCR
STATE-SIZE Sabin Breeding 19 FTE
STATE-SIZE Schwartz Farms Tilney MN 19 FTE
STATE-SIZE Danvers 19 FTE
STATE-SIZE Glyndon, MN 19 FTE
CITY-NEAR Saint Mary's Hospital Detroit Lakes 511 FTE
CITY-NEAR St Marys Hospital - Detroit Lakes 497 FTE
CITY-NEAR Operations - Detroit Lakes, MN 472 FTE
CITY-NEAR BTD Manufacturing Detroit Lakes 448 FTE
NAT-TCR Cornerstone Environmental Contractors, Inc 1.4 TCR
NAT-TCR Pierce Biotechnology, Inc 1.4 TCR
NAT-TCR Ohio Coatings Company 1.4 TCR
NAT-TCR The Ryan Company, Inc 1.4 TCR

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, 2021, 2020. 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.