Heavy Equip Sales Service · New Hampshire

14 Londonderry

Londonderry, NH · ~140 workers · 9 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.4
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

14 Londonderry runs at 109% of its industry's injury rate - about level with the typical Heavy Equip Sales Service workplace, earning a grade C.

14 Londonderry: 2.4 TCR = 109% of Heavy Equip Sales Service BLS 2.2 · 9y Form 300A (see methodology below)

14 Londonderry safety composite

14 Londonderry scores strongest on total case rate (tcr) (safer than 62% of same-industry peers) and weakest on dart rate (safer than 45%), 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

53/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.4 per 100 workers

Safer than 62% of industry peers

DART rate
D 0.96 per 100 workers

Safer than 45% 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%).

TCR Δ

−5.4

2016→2024

14 Londonderry injury rate improved

14 Londonderry's TCR fell 5.4 from 6.9 in 2016 to 1.4 in 2024. Peak filing year was 2016 at 6.9 TCR. In 2024, DART was 0.4× this establishment's average TCR (severity share of cases).

2016=6.9 · 2017=3.0 · 2018=3.0 · 2019=0.0 · 2020=2.6 · 2021=2.5 · 2022=0.6 · 2023=1.6 · 2024=1.4

OSHA ITA Form 300A scorecard

Establishment book 423810 · Londonderry, NH ABOVE-IND · MID

Grade C · TCR 2.4 · 109% of ind

  • DART 1.0 DART
  • RANK P62
  • PHOTO Peterson Machinery L…
  • BOOK 9y book
  • INJ 33 inj
  • SIZE ~140 FTE

Nearest TCR peer: Peterson Machinery Longview (0.0 TCR gap)

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

14 Londonderry in the TCR neighbourhood

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

TCR

What this shows 14 Londonderry averages 2.4 TCR (109% of the Heavy Equip Sales Service BLS benchmark).

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

14 Londonderry TCR series: 2016=6.9 · 2017=3 · 2018=3 · 2019=0 · 2020=2.6 · 2021=2.5 · 2022=0.6 · 2023=1.6 · 2024=1.4 · BLS 2.2

Where 14 Londonderry falls in its industry

533 Heavy Equip Sales Service establishments

Safer than 62% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers
14 Londonderry (140 employees, TCR 2.4) among 29 same-industry peers, split at the industry median of 39 employees and a TCR of 3.0 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 051015 Average employees Total Case Rate 14 Londonderry
14 Londonderry (140 employees, TCR 2.4) among 29 same-industry peers, split at the industry median of 39 employees and a TCR of 3.0

14 Londonderry has more employees than the Heavy Equip Sales Service median and a lower injury rate than the industry's median TCR of 3.0. 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 1.4 1.0 3 0 0
2023 1.6 0.5 3 0 0
2022 0.6 0.6 1 0 0
2021 2.5 1.9 4 0 0
2020 2.6 2.0 4 0 0
2019 0.0 0.0 0 0 0
2018 3.0 2.2 4 0 0
2017 3.0 1.5 4 0 0
2016 6.9 4.1 10 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423810 · NH · Londonderry

533 Heavy Equip Sales Service 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 Peterson Machinery Longview 2.4 TCR
NAICS-TCR BILL MILLER EQUIPMENT SALES INC 2.4 TCR
NAICS-TCR 01049-01-01-WALLA WALLA 2.4 TCR
NAICS-TCR ROMCO Equipment Co., LLC 2.4 TCR
STATE-SIZE Longchamps Electric LLC 140 FTE
STATE-SIZE Central Distribution 140 FTE
STATE-SIZE 2526 LOWE S OF AMHERST NH 140 FTE
STATE-SIZE 08119 - Store # 8119 Claremont 140 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 Downtown 2.4 TCR
NAT-TCR JP Cullen & Sons 2.4 TCR
NAT-TCR Wholesale Supplies Plus 2.4 TCR
NAT-TCR Heritage Contract Flooring LLC 2.4 TCR
NAT-SIZE Yellow Jacket Drilling 140 FTE
NAT-SIZE 1107 - NSM Mountain Park 140 FTE
NAT-SIZE JDM Materials Company 140 FTE
NAT-SIZE Sodexo at Framingham State University 140 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.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.