Computer and network cable installation · New Hampshire

MTS Services Inc.

Londonderry, NH · ~100 workers · 6 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.7
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

MTS Services Inc. runs at 96% of its industry's injury rate - about level with the typical Computer and network cable installation workplace, earning a grade C.

MTS Services Inc.: 2.7 TCR = 96% of Computer and network cable installation BLS 2.8 · 6y Form 300A (see methodology below)

MTS Services Inc. safety composite

MTS Services Inc. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 41%), 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

46/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 2.7 per 100 workers

Safer than 46% of industry peers

DART rate
D 1.21 per 100 workers

Safer than 41% 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

−3.2

2019→2024

MTS Services Inc. injury rate improved

MTS Services Inc.'s TCR fell 3.2 from 4.4 in 2019 to 1.2 in 2024. Peak filing year was 2019 at 4.4 TCR. In 2024, DART was 0.45× this establishment's average TCR (severity share of cases).

2019=4.4 · 2020=4.2 · 2021=4.1 · 2022=2.4 · 2023=0.0 · 2024=1.2

OSHA ITA Form 300A scorecard

Establishment book 238210 · Londonderry, NH AT/BELOW-IND · MID

Grade C · TCR 2.7 · 96% of ind

  • DART 1.2 DART
  • RANK #7/25
  • PHOTO Boys Electrical Cont…
  • BOOK 6y book
  • INJ 15 inj
  • SIZE ~100 FTE

Nearest TCR peer: Boys Electrical Contractors LLC Melbourne (0.0 TCR gap)

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

MTS Services Inc. in the TCR neighbourhood

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

TCR

What this shows MTS Services Inc. averages 2.7 TCR (96% of the Computer and network cable installation BLS benchmark).

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

MTS Services Inc. TCR series: 2019=4.4 · 2020=4.2 · 2021=4.1 · 2022=2.4 · 2023=0 · 2024=1.2 · BLS 2.8

Where MTS Services Inc. falls in its industry

4,550 Computer and network cable ins establishments

Safer than 46% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to New Hampshire alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 25 Computer and network cable ins employers in New Hampshire.

MTS Services Inc. (100 employees, TCR 2.7) 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 MTS Services Inc.
MTS Services Inc. (100 employees, TCR 2.7) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

MTS Services Inc. has more employees than the Computer and network cable installation 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 1.2 1.2 1 0 0
2023 0.0 0.0 0 0 0
2022 2.4 1.2 2 0 0
2021 4.1 2.0 4 0 0
2020 4.2 2.1 4 0 0
2019 4.4 3.3 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · NH · Londonderry

4,550 Computer and network cable installation employers nationwide with a credible TCR · 2,718 rated employers in New Hampshire with headcount on file · 105 employers in Londonderry, NH · 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 Boys Electrical Contractors LLC Melbourne 2.7 TCR
NAICS-TCR GB Manchester, Inc. 2.7 TCR
NAICS-TCR Centrica Business Solutions Services, West BU 2.7 TCR
NAICS-TCR PT224 - Las Vegas NV Core 2.7 TCR
STATE-SIZE Lewis Builders Development 100 FTE
STATE-SIZE Worthen Industries Nashua South 100 FTE
STATE-SIZE Protolabs - Rapid 104 100 FTE
STATE-SIZE Jewell Instruments 100 FTE
CITY-NEAR L3Harris 893 FTE
CITY-NEAR L3 Technologies, Insight Division 857 FTE
CITY-NEAR HARVEY BUILDING PRODUCTS, LONDONDERRY NH 532 FTE
CITY-NEAR Market Basket #42 524 FTE
NAT-TCR Town of Pomfret, Vermont 2.7 TCR
NAT-TCR Kansas City KS FXFE-KCY 2.7 TCR
NAT-TCR Laredo TX FXFE-LRD 2.7 TCR
NAT-TCR GB Manchester, Inc. 2.7 TCR
NAT-SIZE Bullett Electric 100 FTE
NAT-SIZE Harris Bay Area, LLC 100 FTE
NAT-SIZE MAT Holdings Inc 100 FTE
NAT-SIZE Siema Construction LLC Lafayette 100 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, 2021, 2020, 2019. 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.