Telecommunications equipment and wiring (except transmission line) installation contractors · Massachusetts

Adtech Systems LLC

Sudbury, MA · ~99 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Adtech Systems LLC runs at 56% of its industry's injury rate - safer than the typical Telecommunications equipment and wiring (except transmission line) installation contractors workplace, earning a grade B.

Adtech Systems LLC: 1.6 TCR = 56% of Telecommunications equipment and wiring (except transmission line) installation contractors BLS 2.8 · 2y Form 300A (see methodology below)

Adtech Systems LLC safety composite

Adtech Systems LLC scores strongest on total case rate (tcr) (safer than 67% of same-industry peers) and weakest on dart rate (safer than 44%), 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

55/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.58 per 100 workers

Safer than 67% of industry peers

DART rate
D 1.01 per 100 workers

Safer than 44% 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

Adtech Systems LLC: 1.1 → 2.0 TCR

Peak year 2022 @ 2.0 TCR · DART/TCR 0.64× in 2022

Adtech Systems LLC's TCR rose 0.9 from 1.1 in 2021 to 2.0 in 2022. In 2022, DART was 0.64× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

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

Grade B · TCR 1.6 · 56% of ind

  • DART 1.0 DART
  • RANK #31/128
  • PHOTO Fisk Electric Compan…
  • BOOK 2y book
  • INJ 3 inj
  • SIZE ~99 FTE

Nearest TCR peer: Fisk Electric Company - San Antonio, TX (0.0 TCR gap)

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

Adtech Systems LLC in the TCR neighbourhood

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

TCR

What this shows Adtech Systems LLC averages 1.6 TCR (56% of the Telecommunications equipment and wiring (except transmission line) installation contractors BLS benchmark).

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

Adtech Systems LLC TCR series: 2021=1.1 · 2022=2 · BLS 2.8

Where Adtech Systems LLC falls in its industry

4,550 Telecommunications equipment a establishments

Safer than 67% 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 #31 safest of 128 Telecommunications equipment a employers in Massachusetts.

Adtech Systems LLC (99 employees, TCR 1.6) 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 Adtech Systems LLC
Adtech Systems LLC (99 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Adtech Systems LLC has more employees than the Telecommunications equipment and wiring 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 2.0 1.0 2 0 0
2021 1.1 1.1 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · MA · Sudbury

4,550 Telecommunications equipment and wiring (except transmission line) installation contractors employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 23 employers in Sudbury, 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 Fisk Electric Company - San Antonio, TX 1.6 TCR
NAICS-TCR Electrical Accents, LLC 1.6 TCR
NAICS-TCR L.K. Comstock National Transit 1.6 TCR
NAICS-TCR Tech Electronics of Columbia 1.6 TCR
STATE-SIZE Jushi MA, Inc 99 FTE
STATE-SIZE Erland Construction, Inc. 99 FTE
STATE-SIZE JK Glass Company, Inc. 99 FTE
STATE-SIZE Universal Electric Company INc 99 FTE
CITY-NEAR Cavicchio Greenhouses Inc. 387 FTE
CITY-NEAR Methods Machine Tools, Inc 255 FTE
CITY-NEAR ROCHE BROS - SUDBURY SSF 206 FTE
CITY-NEAR 10691 Sudbury 202 FTE
NAT-TCR SouthernCarlson - Wylie 1.6 TCR
NAT-TCR 432 - Kernersville 1.6 TCR
NAT-TCR 1020 - Yuba City 1.6 TCR
NAT-TCR 1385 - Westchester 1.6 TCR
NAT-SIZE Phoenix Electric Company 99 FTE
NAT-SIZE La Verne Nursery, Inc. 99 FTE
NAT-SIZE SPM-ODFL 99 FTE
NAT-SIZE BLG-ODFL 99 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. 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.