Motor vehicle tire and tube merchant wholesalers · New Hampshire

K&M Tire Merrimack

Merrimack, NH · ~27 workers · 7 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.6
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

K&M Tire Merrimack runs at 346% of its industry's injury rate - far more dangerous than the typical Motor vehicle tire and tube merchant wholesalers workplace, earning a grade F.

K&M Tire Merrimack: 7.6 TCR = 346% of Motor vehicle tire and tube merchant wholesalers BLS 2.2 · 7y Form 300A (see methodology below)

K&M Tire Merrimack safety composite

K&M Tire Merrimack scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 7%), 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

28/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.62 per 100 workers

Safer than 31% of industry peers

DART rate
F 13.57 per 100 workers

Safer than 7% 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

K&M Tire Merrimack: 10.4 → 13.6 TCR

Peak year 2020 @ 14.0 TCR · DART/TCR 1.78× in 2024

K&M Tire Merrimack's TCR rose 3.1 from 10.4 in 2018 to 13.6 in 2024. Peak filing year was 2020 at 14.0 TCR. In 2024, DART was 1.78× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 423130 · Merrimack, NH ABOVE-IND · SMALL

Grade F · TCR 7.6 · 346% of ind

  • DART 13.6 DART
  • RANK #1/4
  • PHOTO Lubbock - 601
  • BOOK 7y book
  • INJ 14 inj
  • SIZE ~27 FTE

Nearest TCR peer: Lubbock - 601 (0.0 TCR gap)

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

K&M Tire Merrimack in the TCR neighbourhood

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

TCR

What this shows K&M Tire Merrimack averages 7.6 TCR (346% of the Motor vehicle tire and tube merchant wholesalers BLS benchmark).

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

K&M Tire Merrimack TCR series: 2018=10.4 · 2019=7.8 · 2020=14 · 2021=0 · 2022=3.8 · 2023=3.7 · 2024=13.6 · BLS 2.2

Where K&M Tire Merrimack falls in its industry

438 Motor vehicle tire and tube me establishments

Safer than 31% of graded establishments in this industry, whose median TCR is 5.6.

More dangerous than peersSafer than peers

Narrower to New Hampshire alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 4 Motor vehicle tire and tube me employers in New Hampshire.

K&M Tire Merrimack (27 employees, TCR 7.6) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 5.6 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 K&M Tire Merrimack
K&M Tire Merrimack (27 employees, TCR 7.6) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 5.6

K&M Tire Merrimack has fewer employees than the Motor vehicle tire and tube merchant who median and a higher injury rate than the industry's median TCR of 5.6. 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 13.6 13.6 4 0 0
2023 3.7 3.7 1 0 0
2022 3.8 0.0 1 0 0
2021 0.0 0.0 0 0 0
2020 14.0 14.0 3 0 0
2019 7.8 7.8 2 0 0
2018 10.4 10.4 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423130 · NH · Merrimack

438 Motor vehicle tire and tube merchant wholesalers employers nationwide with a credible TCR · 2,718 rated employers in New Hampshire with headcount on file · 53 employers in Merrimack, 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 Lubbock - 601 7.6 TCR
NAICS-TCR Seattle - 840 7.6 TCR
NAICS-TCR Community Wholesale Tire- Kansas City 7.6 TCR
NAICS-TCR Allied Kansas City Front St. 7.7 TCR
STATE-SIZE Company 27 FTE
STATE-SIZE Adam Vaillancourt Roofing 27 FTE
STATE-SIZE CCG:CG020 - CG020-Epping, NH 27 FTE
STATE-SIZE Martineau Electric, Inc. 27 FTE
CITY-NEAR PC Connection Inc Merrimack 1,339 FTE
CITY-NEAR BAE Systems Electronic Systems MER 1,162 FTE
CITY-NEAR Merrimack 730 1,123 FTE
CITY-NEAR ConnCorpOff 915 FTE
NAT-TCR Personal Assistance - Saginaw 7.6 TCR
NAT-TCR 14 - Salt Lake City 7.6 TCR
NAT-TCR Ptcr Poplar Bluff 7.6 TCR
NAT-TCR NIC Global-TN 7.6 TCR
NAT-SIZE PMR Co., Inc. 27 FTE
NAT-SIZE Metal Improvement Company, LLC. 27 FTE
NAT-SIZE Bowlin's Flying C Ranch 27 FTE
NAT-SIZE Total Building Solutions, LLC 27 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. 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.