Communications wire and cable, nonferrous, made from purchased nonferrous wire · New Hampshire

Marmon Aerospace and Defense

Manchester, NH · ~97 workers · 9 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.9
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Marmon Aerospace and Defense runs at 89% of its industry's injury rate - about level with the typical Communications wire and cable, nonferrous, made from purchased nonferrous wire workplace, earning a grade C.

Marmon Aerospace and Defense: 2.9 TCR = 89% of Communications wire and cable, nonferrous, made from purchased nonferrous wire BLS 3.3 · 9y Form 300A (see methodology below)

Marmon Aerospace and Defense safety composite

Marmon Aerospace and Defense scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 13%), 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).

F

31/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 2.93 per 100 workers

Safer than 34% of industry peers

DART rate
F 4.29 per 100 workers

Safer than 13% of industry peers

Fatalities
D 0

Safer than 50% 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%).

Marmon Aerospace and Defense held a steady TCR band

Marmon Aerospace and Defense's TCR held near 0.3 from 4.0 in 2016 to 4.3 in 2024. In 2024, DART was 1.46× this establishment's average TCR (severity share of cases).

2016=4.0 · 2017=1.4 · 2018=2.7 · 2019=4.0 · 2020=4.0 · 2021=0.4 · 2022=3.6 · 2023=2.0 · 2024=4.3

OSHA ITA Form 300A scorecard

Establishment book 335929 · Manchester, NH AT/BELOW-IND · SMALL

Grade C · TCR 2.9 · 89% of ind

  • DART 4.3 DART
  • RANK #6/7
  • PHOTO EZ Form Cable Corp
  • BOOK 9y book
  • INJ 27 inj
  • SIZE ~97 FTE

Nearest TCR peer: EZ Form Cable Corp (0.0 TCR gap)

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

Marmon Aerospace and Defense in the TCR neighbourhood

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

TCR

What this shows Marmon Aerospace and Defense averages 2.9 TCR (89% of the Communications wire and cable, nonferrous, made from purchased nonferrous wire BLS benchmark).

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

Marmon Aerospace and Defense TCR series: 2016=4 · 2017=1.4 · 2018=2.7 · 2019=4 · 2020=4 · 2021=0.4 · 2022=3.6 · 2023=2 · 2024=4.3 · BLS 3.3

Where Marmon Aerospace and Defense falls in its industry

144 Communications wire and cable, establishments

Safer than 34% of graded establishments in this industry, whose median TCR is 2.3.

More dangerous than peersSafer than peers

Narrower to New Hampshire alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 7 Communications wire and cable, employers in New Hampshire.

Marmon Aerospace and Defense (97 employees, TCR 2.9) among 29 same-industry peers, split at the industry median of 97 employees and a TCR of 2.3 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 0100200300 0246810 Average employees Total Case Rate Marmon Aerospace and Defense
Marmon Aerospace and Defense (97 employees, TCR 2.9) among 29 same-industry peers, split at the industry median of 97 employees and a TCR of 2.3

Marmon Aerospace and Defense has more employees than the Communications wire and cable, nonferrou median and a higher injury rate than the industry's median TCR of 2.3. 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 4.3 4.3 6 0 0
2023 2.0 2.0 3 0 0
2022 3.6 1.4 5 0 0
2021 0.4 0.1 3 0 0
2020 4.0 1.4 3 0 0
2019 4.0 2.7 3 0 0
2018 2.7 1.4 1 1 0
2017 1.4 0.0 1 0 0
2016 4.0 2.7 2 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

335929 · NH · Manchester

144 Communications wire and cable, nonferrous, made from purchased nonferrous wire employers nationwide with a credible TCR · 2,718 rated employers in New Hampshire with headcount on file · 253 employers in Manchester, 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 EZ Form Cable Corp 2.9 TCR
NAICS-TCR Cherokee Nation Defense 2.9 TCR
NAICS-TCR Alpha Wire 2.9 TCR
NAICS-TCR Protectowire 2.8 TCR
STATE-SIZE Tender Corporation dba Adventure Ready Brands 97 FTE
STATE-SIZE Benson Woodworking Company, Inc. 97 FTE
STATE-SIZE Christmas Tree Shops Salem 7015 97 FTE
STATE-SIZE 5472-000000484 97 FTE
CITY-NEAR Point32Health Manchester 4,440 FTE
CITY-NEAR Elliot Hospital 2,745 FTE
CITY-NEAR Catholic Medical Center 2,086 FTE
CITY-NEAR 15966 1,154 FTE
NAT-TCR Donor Alliance 2.9 TCR
NAT-TCR Boston Ma - 012 2.9 TCR
NAT-TCR Newark Nj - 059 2.9 TCR
NAT-TCR Fukoku America Inc. 2.9 TCR
NAT-SIZE McLean Packaging 97 FTE
NAT-SIZE Mizkan America 97 FTE
NAT-SIZE US Foods Bismarck 97 FTE
NAT-SIZE Home of the Good Shepherd 97 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, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.