Garden power equipment stores · Massachusetts

Mahoney's Rocky Ledge LLC

Winchester, MA · ~170 workers · 4 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.3
Avg TCR
3.4
Industry avg
0
Fatalities
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The verdict

Mahoney's Rocky Ledge LLC runs at 126% of its industry's injury rate - more dangerous than the typical Garden power equipment stores workplace, earning a grade D.

Mahoney's Rocky Ledge LLC: 4.3 TCR = 126% of Garden power equipment stores BLS 3.4 · 4y Form 300A (see methodology below)

Mahoney's Rocky Ledge LLC safety composite

Mahoney's Rocky Ledge LLC scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 17%), 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

38/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.29 per 100 workers

Safer than 49% of industry peers

DART rate
F 6.2 per 100 workers

Safer than 17% 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

Mahoney's Rocky Ledge LLC: 3.3 → 7.8 TCR

Peak year 2024 @ 7.8 TCR · DART/TCR 1.45× in 2024

Mahoney's Rocky Ledge LLC's TCR rose 4.5 from 3.3 in 2019 to 7.8 in 2024. In 2024, DART was 1.45× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 444210 · Winchester, MA ABOVE-IND · MID

Grade D · TCR 4.3 · 126% of ind

  • DART 6.2 DART
  • RANK P49
  • PHOTO Martin Tractor Inc G…
  • BOOK 4y book
  • INJ 21 inj
  • SIZE ~170 FTE

Nearest TCR peer: Martin Tractor Inc Galesburg IL (0.0 TCR gap)

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

Mahoney's Rocky Ledge LLC in the TCR neighbourhood

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

TCR

What this shows Mahoney's Rocky Ledge LLC averages 4.3 TCR (126% of the Garden power equipment stores BLS benchmark).

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

Mahoney's Rocky Ledge LLC TCR series: 2019=3.3 · 2021=2.3 · 2022=3.9 · 2024=7.8 · BLS 3.4

Where Mahoney's Rocky Ledge LLC falls in its industry

136 Garden power equipment stores establishments

Safer than 49% of graded establishments in this industry, whose median TCR is 4.3.

More dangerous than peersSafer than peers
Mahoney's Rocky Ledge LLC (170 employees, TCR 4.3) among 29 same-industry peers, split at the industry median of 28 employees and a TCR of 4.3 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 050100150200 05101520 Average employees Total Case Rate Mahoney's Rocky Ledge LLC
Mahoney's Rocky Ledge LLC (170 employees, TCR 4.3) among 29 same-industry peers, split at the industry median of 28 employees and a TCR of 4.3

Mahoney's Rocky Ledge LLC has more employees than the Garden power equipment stores median and a higher injury rate than the industry's median TCR of 4.3. 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 7.8 6.2 9 1 0
2022 3.9 1.6 5 0 0
2021 2.3 2.3 3 0 0
2019 3.3 0.8 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

444210 · MA · Winchester

136 Garden power equipment stores employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 17 employers in Winchester, 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 Martin Tractor Inc Galesburg IL 4.3 TCR
NAICS-TCR WTQUI 4.4 TCR
NAICS-TCR Howard Brothers 4.2 TCR
NAICS-TCR Store 5 4.2 TCR
STATE-SIZE Bertolino Foods 170 FTE
STATE-SIZE Merrow Manufacturing, LLC 170 FTE
STATE-SIZE Shire: 500 Shire Way 170 FTE
STATE-SIZE Leominster 170 FTE
CITY-NEAR WINCHESTER HOSPITAL 3,050 FTE
CITY-NEAR Winchester Hospital/Member of BILH 2,366 FTE
CITY-NEAR John Moriarty & Associates, Inc. (MA) 385 FTE
CITY-NEAR Winchester Rehabilitation and Nursing Center 258 FTE
NAT-TCR Ohio Living - Mount Pleasant 4.3 TCR
NAT-TCR Structura, Inc 4.3 TCR
NAT-TCR Roanoke 4.3 TCR
NAT-TCR Amazon.com Services LLC - ABE8 4.3 TCR
NAT-SIZE Midmark-Kansas City 170 FTE
NAT-SIZE Prime Now LLC - UNC2 170 FTE
NAT-SIZE Amazon.com Services LLC - BDL6 170 FTE
NAT-SIZE Elevate Care Riverwoods 170 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, 2022, 2021, 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.