Terra Firma Materials LLCOperator
- Fatalities
- 1
- Total incidents
- 20
- Mines on record
- 1
- Years on record
- 2015–2026
Safety benchmark
Recorded fatalities relative to other operators with a fatal MSHA history. Percentile is computed across the 739 operators with at least one recorded fatality.
More recorded fatalities than 0% of operators on file.
Position when operators are sorted by recorded fatalities.
Industry mean: 1.6 fatalities per fatal-history operator.
- Amerikohl Mining Inc1fatal20 total
- Laurel Aggregates of Delaware LLC1fatal20 total
- Day Mining Inc1fatal20 total
- Cedar Lake Mining, Inc.1fatal20 total
- Terra Firma Materials LLCthis operator1fatal20 total
Methodology: percentile and rank computed across MSHA operators with at least one recorded fatality. Industry mean is the average across that same population. Peers are sampled by closest total-incident count, regardless of fatality outcome.
Get an email the moment a new MSHA-reportable accident lands at any mine on file under Terra Firma Materials LLC. Useful for 105(c) defense intake, FMSHRC docket prep, and active client monitoring.
Top causes
- OTHER1 fatality · 3 non-fatal
- HANDTOOLS (NONPOWERED)4 non-fatal
- MACHINERY4 non-fatal
- HANDLING OF MATERIALS3 non-fatal
- SLIP OR FALL OF PERSON3 non-fatal
- POWERED HAULAGE1 non-fatal