Electrical contractors · Maryland

Stamper Electric

Forest Hill, MD · ~36 workers · 4 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Stamper Electric runs at 106% of its industry's injury rate - about level with the typical Electrical contractors workplace, earning a grade C.

Stamper Electric: 3.0 TCR = 106% of Electrical contractors BLS 2.8 · 4y Form 300A (see methodology below)

Stamper Electric safety composite

Stamper Electric scores strongest on dart rate (safer than 78% of same-industry peers) and weakest on total case rate (tcr) (safer than 42%), 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 2.98 per 100 workers

Safer than 42% 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%).

Stamper Electric held a steady TCR band

Stamper Electric's TCR held near 0.0 from 0.0 in 2020 to 0.0 in 2024. Peak filing year was 2021 at 11.9 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2020=0.0 · 2021=11.9 · 2022=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238210 · Forest Hill, MD ABOVE-IND · SMALL

Grade C · TCR 3.0 · 106% of ind

  • DART 0.0 DART
  • RANK #44/77
  • PHOTO Brown Electric, Inc.
  • BOOK 4y book
  • INJ 4 inj
  • SIZE ~36 FTE

Nearest TCR peer: Brown Electric, Inc. (0.0 TCR gap)

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

Stamper Electric in the TCR neighbourhood

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

TCR

What this shows Stamper Electric averages 3.0 TCR (106% of the Electrical contractors BLS benchmark).

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

Stamper Electric TCR series: 2020=0 · 2021=11.9 · 2022=0 · 2024=0 · BLS 2.8

Where Stamper Electric falls in its industry

4,550 Electrical contractors establishments

Safer than 42% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #44 safest of 77 Electrical contractors employers in Maryland.

Stamper Electric (36 employees, TCR 3.0) 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 Stamper Electric
Stamper Electric (36 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Stamper Electric has fewer employees than the Electrical 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
2024 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 11.9 11.9 4 0 0
2020 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · MD · Forest Hill

4,550 Electrical contractors employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 18 employers in Forest Hill, MD · 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 Brown Electric, Inc. 3.0 TCR
NAICS-TCR 137_237 3.0 TCR
NAICS-TCR CR Electric Inc 3.0 TCR
NAICS-TCR Kelly Electrical Services, Inc. - Wheat Ridge 3.0 TCR
STATE-SIZE ForwardGro, LLC 36 FTE
STATE-SIZE R.W. Sauder Inc. 36 FTE
STATE-SIZE Gibraltar Construction Co., Inc. 36 FTE
STATE-SIZE BOB BREEDING GENERAL CONTRACTORS, LLC 36 FTE
CITY-NEAR Forest Hill Health and Rehabilitation Center 136 FTE
CITY-NEAR 1330 - Forest Hill 100 FTE
CITY-NEAR Branch 100 94 FTE
CITY-NEAR Comer Construction, Inc. 89 FTE
NAT-TCR Erwin & Associates, Inc. 3.0 TCR
NAT-TCR HABCO, Inc. 3.0 TCR
NAT-TCR 1301 - Niles 3.0 TCR
NAT-TCR Reddy Ice - Harlingen (305) 3.0 TCR
NAT-SIZE New England Country Club 36 FTE
NAT-SIZE Roanoke Valley Steel Corporation 36 FTE
NAT-SIZE Jenkins Machine INC. 36 FTE
NAT-SIZE K&S, LLC > Clarion 36 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, 2022, 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.