Electrical contractors · Massachusetts

Preferred Electrical

Tewksbury, MA · ~17 workers · 5 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Preferred Electrical runs at 271% of its industry's injury rate - far more dangerous than the typical Electrical contractors workplace, earning a grade F.

Preferred Electrical: 7.6 TCR = 271% of Electrical contractors BLS 2.8 · 5y Form 300A (see methodology below)

Preferred Electrical safety composite

Preferred Electrical scores strongest on dart rate (safer than 78% of same-industry peers) and weakest on total case rate (tcr) (safer than 10%), 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

44/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.6 per 100 workers

Safer than 10% 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

−13.0

2018→2022

Preferred Electrical injury rate improved

Preferred Electrical's TCR fell 13.0 from 13.0 in 2018 to 0.0 in 2022. Peak filing year was 2021 at 14.0 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2018=13.0 · 2019=11.1 · 2020=0.0 · 2021=14.0 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 238210 · Tewksbury, MA ABOVE-IND · SMALL

Grade F · TCR 7.6 · 271% of ind

  • DART 0.0 DART
  • RANK #118/128
  • PHOTO REX COLLINS ELECTRIC…
  • BOOK 5y book
  • INJ 6 inj
  • SIZE ~17 FTE

Nearest TCR peer: REX COLLINS ELECTRIC, INC (0.0 TCR gap)

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

Preferred Electrical in the TCR neighbourhood

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

TCR

What this shows Preferred Electrical averages 7.6 TCR (271% of the Electrical contractors BLS benchmark).

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

Preferred Electrical TCR series: 2018=13 · 2019=11.1 · 2020=0 · 2021=14 · 2022=0 · BLS 2.8

Where Preferred Electrical falls in its industry

4,550 Electrical contractors establishments

Safer than 10% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #118 safest of 128 Electrical contractors employers in Massachusetts.

Preferred Electrical (17 employees, TCR 7.6) 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 Preferred Electrical
Preferred Electrical (17 employees, TCR 7.6) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Preferred Electrical 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
2022 0.0 0.0 0 0 0
2021 14.0 0.0 2 0 0
2020 0.0 0.0 0 0 0
2019 11.1 0.0 2 0 0
2018 13.0 0.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · MA · Tewksbury

4,550 Electrical contractors employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 64 employers in Tewksbury, MA · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR REX COLLINS ELECTRIC, INC 7.6 TCR
NAICS-TCR ALL WAYS ELECTRIC CORP 7.6 TCR
NAICS-TCR Stinson Electric Inc. 7.6 TCR
NAICS-TCR Coffey Utilities, Inc. 7.6 TCR
STATE-SIZE C2MG Inc 17 FTE
STATE-SIZE 35 Carisbrooke Road 17 FTE
STATE-SIZE Elite Construction & Design, Inc. 17 FTE
STATE-SIZE Bowline 17 FTE
CITY-NEAR Raytheon_Tewksbury_MA 2,348 FTE
CITY-NEAR Market Basket #990 724 FTE
CITY-NEAR Market Basket #08 380 FTE
CITY-NEAR Thermo Fisher PAI 379 FTE
NAT-TCR Golden Palms Rehabilitation & Retirement 7.6 TCR
NAT-TCR 031480-Chandler Po 7.6 TCR
NAT-TCR 160678-Benton Po 7.6 TCR
NAT-TCR 383731-Hubbard Po 7.6 TCR

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. 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.