Electrical contractors · Pennsylvania

DeRock Electric Company

Carlisle, PA · ~34 workers · 6 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.3
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

DeRock Electric Company runs at 81% of its industry's injury rate - about level with the typical Electrical contractors workplace, earning a grade C.

DeRock Electric Company: 2.3 TCR = 81% of Electrical contractors BLS 2.8 · 6y Form 300A (see methodology below)

DeRock Electric Company safety composite

DeRock Electric Company scores strongest on total case rate (tcr) (safer than 53% of same-industry peers) and weakest on dart rate (safer than 27%), 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).

D

43/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 2.28 per 100 workers

Safer than 53% of industry peers

DART rate
F 2.58 per 100 workers

Safer than 27% 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%).

Rising injury rate

DeRock Electric Company: 0.0 → 7.7 TCR

Peak year 2024 @ 7.7 TCR · DART/TCR 1.13× in 2024

DeRock Electric Company's TCR rose 7.7 from 0.0 in 2017 to 7.7 in 2024. In 2024, DART was 1.13× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238210 · Carlisle, PA AT/BELOW-IND · SMALL

Grade C · TCR 2.3 · 81% of ind

  • DART 2.6 DART
  • RANK #81/191
  • PHOTO Allison-Smith Co. - …
  • BOOK 6y book
  • INJ 5 inj
  • SIZE ~34 FTE

Nearest TCR peer: Allison-Smith Co. - South Carolina (0.0 TCR gap)

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

DeRock Electric Company in the TCR neighbourhood

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

TCR

What this shows DeRock Electric Company averages 2.3 TCR (81% of the Electrical contractors BLS benchmark).

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

DeRock Electric Company TCR series: 2017=0 · 2018=0 · 2020=0 · 2022=2.7 · 2023=3.2 · 2024=7.7 · BLS 2.8

Where DeRock Electric Company falls in its industry

4,550 Electrical contractors establishments

Safer than 53% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #81 safest of 191 Electrical contractors employers in Pennsylvania.

DeRock Electric Company (34 employees, TCR 2.3) 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 DeRock Electric Company
DeRock Electric Company (34 employees, TCR 2.3) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

DeRock Electric Company has fewer employees than the Electrical contractors 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 7.7 2.6 3 0 0
2023 3.2 3.2 1 0 0
2022 2.7 2.7 1 0 0
2020 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · PA · Carlisle

4,550 Electrical contractors employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 165 employers in Carlisle, PA · 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 Allison-Smith Co. - South Carolina 2.3 TCR
NAICS-TCR Sharlen Electric Co. 2.3 TCR
NAICS-TCR 402-HI-Big Island 2.3 TCR
NAICS-TCR JBEC 2.3 TCR
STATE-SIZE Kaolin Mushroom Farms - West Grove Facility 34 FTE
STATE-SIZE George Didden Greenhouse 34 FTE
STATE-SIZE Kreider Farms - Dairy 34 FTE
STATE-SIZE R.W. Sauder Inc 34 FTE
CITY-NEAR Corp Office Carlisle PA 1,191 FTE
CITY-NEAR DB Schenker--Carlisle 1,103 FTE
CITY-NEAR CCM 984 FTE
CITY-NEAR PACAS - CARLISLE 902 FTE
NAT-TCR Kelly Paving Inc. 2.3 TCR
NAT-TCR Salt Lake 2.3 TCR
NAT-TCR SunCoke Energy Granite City Operations 2.3 TCR
NAT-TCR Metro Columbia Crew Quarters 2.3 TCR
NAT-SIZE Selective Hauling LLC 34 FTE
NAT-SIZE W&J Construction Corp. 34 FTE
NAT-SIZE North Ames 34 FTE
NAT-SIZE Classic American Homes 34 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, 2020, 2018, 2017. 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.