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

4192-00051155-23

Rapid City, SD · ~27 workers · 6 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.5
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

4192-00051155-23 runs at 115% of its industry's injury rate - about level with the typical Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers workplace, earning a grade C.

4192-00051155-23: 2.5 TCR = 115% of Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers BLS 2.2 · 6y Form 300A (see methodology below)

4192-00051155-23 safety composite

4192-00051155-23 scores strongest on dart rate (safer than 75% of same-industry peers) and weakest on total case rate (tcr) (safer than 46%), 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

57/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 2.54 per 100 workers

Safer than 46% of industry peers

DART rate
B 0 per 100 workers

Safer than 75% 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%).

4192-00051155-23 held a steady TCR band

4192-00051155-23's TCR held near 0.0 from 0.0 in 2017 to 0.0 in 2022. Peak filing year was 2020 at 7.9 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2017=0.0 · 2018=4.3 · 2019=0.0 · 2020=7.9 · 2021=3.1 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 423610 · Rapid City, SD ABOVE-IND · SMALL

Grade C · TCR 2.5 · 115% of ind

  • DART 0.0 DART
  • RANK #6/8
  • PHOTO Minneapolis - Greent…
  • BOOK 6y book
  • INJ 4 inj
  • SIZE ~27 FTE

Nearest TCR peer: Minneapolis - Greentech Renewables PC4664 (0.0 TCR gap)

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

4192-00051155-23 in the TCR neighbourhood

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

TCR

What this shows 4192-00051155-23 averages 2.5 TCR (115% 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

4192-00051155-23 TCR series: 2017=0 · 2018=4.3 · 2019=0 · 2020=7.9 · 2021=3.1 · 2022=0 · BLS 2.2

Where 4192-00051155-23 falls in its industry

1,190 Electrical Apparatus and Equip establishments

Safer than 46% 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 #6 safest of 8 Electrical Apparatus and Equip employers in South Dakota.

4192-00051155-23 (27 employees, TCR 2.5) 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 4192-00051155-23
4192-00051155-23 (27 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 2.4

4192-00051155-23 has fewer 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 0.0 0.0 0 0 0
2021 3.1 0.0 1 0 0
2020 7.9 3.9 2 0 0
2019 0.0 0.0 0 0 0
2018 4.3 4.3 1 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423610 · SD · Rapid City

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 · 219 employers in Rapid City, 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 Minneapolis - Greentech Renewables PC4664 2.5 TCR
NAICS-TCR Springfield Electric Supply Company 2.5 TCR
NAICS-TCR Midland, MI 2.5 TCR
NAICS-TCR Scott Electric-Hagerstown 2.5 TCR
STATE-SIZE Continental Resources - Buffalo, SD 27 FTE
STATE-SIZE Sioux Valley Energy - Brandon 27 FTE
STATE-SIZE Puetz Design + Build - Sioux Falls 27 FTE
STATE-SIZE H&W Contracting LLC 27 FTE
CITY-NEAR Rapid City Hospital 2,320 FTE
CITY-NEAR Black Hills Works 683 FTE
CITY-NEAR Black Hills Corp. Headquarters (SD006) 590 FTE
CITY-NEAR 1604 513 FTE
NAT-TCR Ingram Readymix, Inc.-Hockley #32 & 75 2.5 TCR
NAT-TCR Hale Center Feed Yard 2.5 TCR
NAT-TCR Manheim Central California 2.5 TCR
NAT-TCR 2073-SW-20730079-FO 2.5 TCR
NAT-SIZE Plateplus Tulsa 27 FTE
NAT-SIZE Salem Rural King 27 FTE
NAT-SIZE Tanner, AL 27 FTE
NAT-SIZE Sparky Electric, Inc. 27 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.