Electrical wiring contractors · Massachusetts

Wireless - Billerica

Billerica, MA · ~76 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.3
Avg TCR
2.8
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Wireless - Billerica runs at 11% of its industry's injury rate - far safer than the typical Electrical wiring contractors workplace, earning a grade A.

Wireless - Billerica: 0.3 TCR = 11% of Electrical wiring contractors BLS 2.8 · 3y Form 300A (see methodology below)

Wireless - Billerica safety composite

Wireless - Billerica scores strongest on total case rate (tcr) (safer than 97% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

B

79/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.3 per 100 workers

Safer than 97% 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

−0.9

2020→2022

Wireless - Billerica injury rate improved

Wireless - Billerica's TCR fell 0.9 from 0.9 in 2020 to 0.0 in 2022. Peak filing year was 2020 at 0.9 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2020=0.9 · 2021=0.0 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 238210 · Billerica, MA AT/BELOW-IND · SMALL

Grade A · TCR 0.3 · 11% of ind

  • DART 0.0 DART
  • RANK #1/128
  • PHOTO Starko Electric Serv…
  • BOOK 3y book
  • INJ 1 inj
  • SIZE ~76 FTE

Nearest TCR peer: Starko Electric Services (0.0 TCR gap)

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

Wireless - Billerica in the TCR neighbourhood

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

TCR

What this shows Wireless - Billerica averages 0.3 TCR (11% of the Electrical wiring contractors BLS benchmark).

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

Wireless - Billerica TCR series: 2020=0.9 · 2021=0 · 2022=0 · BLS 2.8

Where Wireless - Billerica falls in its industry

4,550 Electrical wiring contractors establishments

Safer than 97% 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 #1 safest of 128 Electrical wiring contractors employers in Massachusetts.

Wireless - Billerica (76 employees, TCR 0.3) 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 Wireless - Billerica
Wireless - Billerica (76 employees, TCR 0.3) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Wireless - Billerica has more employees than the Electrical wiring 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
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2020 0.9 0.9 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · MA · Billerica

4,550 Electrical wiring contractors employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 89 employers in Billerica, MA · 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 Starko Electric Services 0.3 TCR
NAICS-TCR A&B ELECTRIC COMPANY INC 0.3 TCR
NAICS-TCR Hampton Tedder Electric 0.3 TCR
NAICS-TCR Industrial Electric Company 0.3 TCR
STATE-SIZE Insa Springfield Recreational 76 FTE
STATE-SIZE Eversource - Hadley 76 FTE
STATE-SIZE SOMERSET-MA45 76 FTE
STATE-SIZE Cutler Associates, Inc 76 FTE
CITY-NEAR EMD Serono Research And Development Institute 608 FTE
CITY-NEAR Quanterix Headquarters 408 FTE
CITY-NEAR Bruker Scientific LLC 354 FTE
CITY-NEAR Digital Solutions : MS - Billerica, MA 342 FTE
NAT-TCR APS,LLC 0.3 TCR
NAT-TCR California 0.3 TCR
NAT-TCR Raba Kistner - Austin RKI 0.3 TCR
NAT-TCR The Superior Group LLC 0.3 TCR
NAT-SIZE Clover Imaging Group LLC - Ithaca, MI (Union St) 76 FTE
NAT-SIZE General Warehousing and Storage 76 FTE
NAT-SIZE Muskego 20083 76 FTE
NAT-SIZE Embassy Suites Georgetown 76 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. 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.