Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers · South Dakota

4192-00051155-15

Sioux Falls, SD · ~57 workers · 6 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
5.1
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

4192-00051155-15 runs at 231% of its industry's injury rate - far more dangerous than the typical Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers workplace, earning a grade F.

4192-00051155-15: 5.1 TCR = 231% of Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers BLS 2.2 · 6y Form 300A (see methodology below)

4192-00051155-15 safety composite

4192-00051155-15 scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 17%), 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).

F

29/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.08 per 100 workers

Safer than 17% of industry peers

DART rate
F 2.72 per 100 workers

Safer than 29% of industry peers

Fatalities
D 0

Safer than 50% 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%).

Rising injury rate

4192-00051155-15: 5.7 → 8.2 TCR

Peak year 2022 @ 8.2 TCR · DART/TCR 0.54× in 2022

4192-00051155-15's TCR rose 2.4 from 5.7 in 2017 to 8.2 in 2022. In 2022, DART was 0.54× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 423610 · Sioux Falls, SD ABOVE-IND · SMALL

Grade F · TCR 5.1 · 231% of ind

  • DART 2.7 DART
  • RANK #7/8
  • PHOTO Morrell Masonry Supply
  • BOOK 6y book
  • INJ 19 inj
  • SIZE ~57 FTE

Nearest TCR peer: Morrell Masonry Supply (0.0 TCR gap)

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

4192-00051155-15 in the TCR neighbourhood

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

TCR

What this shows 4192-00051155-15 averages 5.1 TCR (231% of the Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers BLS benchmark).

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

4192-00051155-15 TCR series: 2017=5.7 · 2018=1.9 · 2019=3.4 · 2020=3.6 · 2021=7.8 · 2022=8.2 · BLS 2.2

Where 4192-00051155-15 falls in its industry

1,190 Electrical Apparatus and Equip establishments

Safer than 17% of graded establishments in this industry, whose median TCR is 2.4.

More dangerous than peersSafer than peers

Narrower to South Dakota alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 8 Electrical Apparatus and Equip employers in South Dakota.

4192-00051155-15 (57 employees, TCR 5.1) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 2.4 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 4192-00051155-15
4192-00051155-15 (57 employees, TCR 5.1) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 2.4

4192-00051155-15 has more employees than the Electrical Apparatus and Equipment, Wiri median and a higher injury rate than the industry's median TCR of 2.4. 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
2022 8.2 2.7 6 0 0
2021 7.8 3.1 5 0 0
2020 3.6 3.6 2 0 0
2019 3.4 1.7 2 0 0
2018 1.9 1.9 1 0 0
2017 5.7 3.8 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423610 · SD · Sioux Falls

1,190 Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers employers nationwide with a credible TCR · 1,778 rated employers in South Dakota with headcount on file · 542 employers in Sioux Falls, SD · 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 Morrell Masonry Supply 5.1 TCR
NAICS-TCR 134 Tulsa 5.1 TCR
NAICS-TCR 4192-00051137-107514 5.1 TCR
NAICS-TCR Inc San Antonio (102 and 300) 5.1 TCR
STATE-SIZE Rainbow Play Systems, Inc. 57 FTE
STATE-SIZE Knecht Lumber & Distribution 57 FTE
STATE-SIZE Runnings of Aberdeen 57 FTE
STATE-SIZE SDMIT - MITCHELL 57 FTE
CITY-NEAR SD,Sioux Falls-Medical Center Campus-General Medical And Surgical Hospitals 6,424 FTE
CITY-NEAR SD,SIOUX FALLS - Medical Center Campus - General Medical and Surgical Hospitals 4,818 FTE
CITY-NEAR Smithfield Foods 3,459 FTE
CITY-NEAR Avera McKennan Hospital 3,312 FTE
NAT-TCR Cumming Live Haul 5.1 TCR
NAT-TCR CAB Incorporated 5.1 TCR
NAT-TCR Hanover Foods Clayton 5.1 TCR
NAT-TCR Merit Health Madison 5.1 TCR
NAT-SIZE KLS Treehouse Groveport 57 FTE
NAT-SIZE Rockland Mfg Friendship Village Plant 57 FTE
NAT-SIZE Eagle Performance Plastics Appleton 57 FTE
NAT-SIZE HG370 57 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: 2022, 2021, 2020, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.