Underground mining machinery manufacturing NAICS 333131 · median DART 2.53 across 47 reporting establishments

This page ranks the top 9 establishments in NAICS 333131 by safety record. The "median DART" benchmark on this page is calculated from all establishments in the same NAICS-6 industry that reported any hours worked and any cases — n=47 establishments.

Industry comparison

Median DART across the industry: 2.53. National average (all industries): 1.7.

Top 9 establishments by safety record

Ranked: fatalities first, then DART rate, then total case count.

#EstablishmentFatalitiesDARTCases
1 Centralia Equipment & Machine Inc
Centralia, IL · 45 employees
14.96 7
2 DCL Inc
Traverse City, MI · 14 employees
14.58 2
3 Western Rock Resources
Woodburn, OR · 21 employees
12.06 3
4 Metalcraft Mining Equipment Rebuilders Inc
Gilboa, WV · 37 employees
8.13 3
5 Numa Tool Company
Thompson, CT · 60 employees
7.80 5
6 Southern Machinery
Nashville, TN · 50 employees
6.75 2
7 Legg's Welding Inc.
Bickmore, WV · 14 employees
6.66 1
8 Terex USA, LLC
Durand, MI · 80 employees
5.88 4
9 Vroom Engineering and Manufacturing, Inc.
Tucson, AZ · 53 employees
5.39 3

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