Electrical wiring contractors · Minnesota

BLK Electric Inc

North Mankato, MN · ~51 workers · 4 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.1
Avg TCR
2.8
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

BLK Electric Inc runs at 111% of its industry's injury rate - about level with the typical Electrical wiring contractors workplace, earning a grade C.

BLK Electric Inc: 3.1 TCR = 111% of Electrical wiring contractors BLS 2.8 · 4y Form 300A (see methodology below)

BLK Electric Inc safety composite

BLK Electric Inc scores strongest on dart rate (safer than 78% of same-industry peers) and weakest on total case rate (tcr) (safer than 40%), 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

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.1 per 100 workers

Safer than 40% 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

−4.4

2018→2021

BLK Electric Inc injury rate improved

BLK Electric Inc's TCR fell 4.4 from 4.4 in 2018 to 0.0 in 2021. Peak filing year was 2020 at 6.3 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2018=4.4 · 2019=1.7 · 2020=6.3 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 238210 · North Mankato, MN ABOVE-IND · SMALL

Grade C · TCR 3.1 · 111% of ind

  • DART 0.0 DART
  • RANK #59/100
  • PHOTO Chris' Electrical Se…
  • BOOK 4y book
  • INJ 6 inj
  • SIZE ~51 FTE

Nearest TCR peer: Chris' Electrical Service, Inc (0.0 TCR gap)

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

BLK Electric Inc in the TCR neighbourhood

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

TCR

What this shows BLK Electric Inc averages 3.1 TCR (111% of the Electrical wiring contractors BLS benchmark).

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

BLK Electric Inc TCR series: 2018=4.4 · 2019=1.7 · 2020=6.3 · 2021=0 · BLS 2.8

Where BLK Electric Inc falls in its industry

4,550 Electrical wiring contractors establishments

Safer than 40% 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 #59 safest of 100 Electrical wiring contractors employers in Minnesota.

BLK Electric Inc (51 employees, TCR 3.1) 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 BLK Electric Inc
BLK Electric Inc (51 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

BLK Electric Inc has fewer employees than the Electrical wiring contractors median and a higher 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
2021 0.0 0.0 0 0 0
2020 6.3 0.0 3 0 0
2019 1.7 0.0 1 0 0
2018 4.4 2.2 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · MN · North Mankato

4,550 Electrical wiring contractors employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 57 employers in North Mankato, MN · 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 Chris' Electrical Service, Inc 3.1 TCR
NAICS-TCR Texas Oil Electric dba Kingdom Electric 3.1 TCR
NAICS-TCR Area Energy & Electric, Inc. Columbus 3.1 TCR
NAICS-TCR Ameriwest Electric Corp 3.1 TCR
STATE-SIZE United Dairy, Union Dairy LLP 51 FTE
STATE-SIZE ON 51 FTE
STATE-SIZE Wes Hanson Builders 51 FTE
STATE-SIZE Minneapolis Office 51 FTE
CITY-NEAR FUN.com Inc 776 FTE
CITY-NEAR The Occasions Group Inc. - 0156-MNNO3 542 FTE
CITY-NEAR The Occasions Group - MN - 0156 404 FTE
CITY-NEAR Corporate Graphics Commercial - 0027-MNNO10 349 FTE
NAT-TCR Albuquerque Winsupply 3.1 TCR
NAT-TCR NovaVision, Inc. 3.1 TCR
NAT-TCR Mayer Electric - 412 Altoona 3.1 TCR
NAT-TCR CK Contractors & Development, LLC 3.1 TCR
NAT-SIZE Feld Entertainment - SSL1 51 FTE
NAT-SIZE Hickory Nursing Pavilion 51 FTE
NAT-SIZE Atlantic County (incl SC, Urg Care, CIEBP) 51 FTE
NAT-SIZE Ferrous and Lead Star 51 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: 2021, 2020, 2019, 2018. 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.