Construction machinery manufacturing · Ohio

Nhmf, LLC

Columbus, OH · ~34 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
6.7
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Nhmf, LLC runs at 204% of its industry's injury rate - far more dangerous than the typical Construction machinery manufacturing workplace, earning a grade F.

Nhmf, LLC: 6.7 TCR = 204% of Construction machinery manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Nhmf, LLC safety composite

Nhmf, LLC scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 2%), 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

24/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.74 per 100 workers

Safer than 27% of industry peers

DART rate
F 15.32 per 100 workers

Safer than 2% 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

Nhmf, LLC: 0.0 → 17.9 TCR

Peak year 2021 @ 17.9 TCR · DART/TCR 2.27× in 2021

Nhmf, LLC's TCR rose 17.9 from 0.0 in 2018 to 17.9 in 2021. In 2021, DART was 2.27× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 333120 · Columbus, OH ABOVE-IND · SMALL

Grade F · TCR 6.7 · 204% of ind

  • DART 15.3 DART
  • RANK #33/39
  • PHOTO H. Barber & Sons, Inc.
  • BOOK 4y book
  • INJ 9 inj
  • SIZE ~34 FTE

Nearest TCR peer: H. Barber & Sons, Inc. (0.0 TCR gap)

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

Nhmf, LLC in the TCR neighbourhood

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

TCR

What this shows Nhmf, LLC averages 6.7 TCR (204% of the Construction machinery manufacturing BLS benchmark).

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

Nhmf, LLC TCR series: 2018=0 · 2019=5.2 · 2020=3.9 · 2021=17.9 · BLS 3.3

Where Nhmf, LLC falls in its industry

400 Construction machinery manufac establishments

Safer than 27% of graded establishments in this industry, whose median TCR is 4.0.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #33 safest of 39 Construction machinery manufac employers in Ohio.

Nhmf, LLC (34 employees, TCR 6.7) among 29 same-industry peers, split at the industry median of 87 employees and a TCR of 4.0 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 0100200300400500 05101520 Average employees Total Case Rate Nhmf, LLC
Nhmf, LLC (34 employees, TCR 6.7) among 29 same-industry peers, split at the industry median of 87 employees and a TCR of 4.0

Nhmf, LLC has fewer employees than the Construction machinery manufacturing median and a higher injury rate than the industry's median TCR of 4.0. 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
2021 17.9 15.3 6 1 0
2020 3.9 0.0 1 0 0
2019 5.2 2.6 2 0 0
2018 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333120 · OH · Columbus

400 Construction machinery manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 1,500 employers in Columbus, OH · 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 H. Barber & Sons, Inc. 6.8 TCR
NAICS-TCR Bay Shore Systems, Inc. 6.8 TCR
NAICS-TCR Stanley Infrastructure Manchester 6.7 TCR
NAICS-TCR Schwing America, Inc. 6.6 TCR
STATE-SIZE Bauman Orchards Inc. 34 FTE
STATE-SIZE Millcreek Gardens LLC 34 FTE
STATE-SIZE Meadow View Growers, Inc 34 FTE
STATE-SIZE ayers farms inc 34 FTE
CITY-NEAR Nationwide Children's Hospital 13,367 FTE
CITY-NEAR Nationwide Children's Hospital Main Campus 10,116 FTE
CITY-NEAR Riverside Methodist Hospital 9,759 FTE
CITY-NEAR North America Fulfillment Centers (FCs) : CMH1 5,057 FTE
NAT-TCR Canterbury Nursing & Rehabiliation 6.7 TCR
NAT-TCR City of Chewelah 6.7 TCR
NAT-TCR City of La Quinta 6.7 TCR
NAT-TCR Oakbrook Village 6.7 TCR
NAT-SIZE Continental Resources - Baker, MT 34 FTE
NAT-SIZE Alverser (#22) 34 FTE
NAT-SIZE Minnesota TNH Protege dba Weed Man Lawn Care 34 FTE
NAT-SIZE J.B. Mouton, L.L.C. Main 34 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: 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.