Martin Marietta Materials Inc · Struck by... (Not Elsewhere Classified)
Employee mashed finger while tapping a beam in place with sledgehammer, resulting in a fracture.
Kokomo Quarry Metal/Non-Metal
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- Fatalities
- 0
- Total incidents
- 8
- Years on record
- 2002–2022
- Latest incident
- Feb 2022
Compliance record
MSHA citations since 2000
93
citations
18
significant & substantial
$29,241
proposed penalties
$28,506
paid to date
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 3,186 | 0 | 0 | 0.0 |
| 2025 Q3 | 1,769 | 0 | 0 | 0.0 |
| 2025 Q1 | 3,448 | 0 | 0 | 0.0 |
| 2024 Q4 | 5,036 | 15 | 4 | 2978.6 |
| 2024 Q3 | 3,856 | 0 | 0 | 0.0 |
| 2024 Q2 | 6,200 | 4 | 0 | 645.2 |
| 2024 Q1 | 1,434 | 0 | 0 | 0.0 |
| 2023 Q4 | 7,386 | 0 | 0 | 0.0 |
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.
Reportable incidents
8 on file2022 · 1 incident
2019 · 1 incident
March 20, 2019
IN · Metal/Non-Metal
front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator
HANDTOOLS (NONPOWERED)
Martin Marietta Materials Inc · Struck by... (Not Elsewhere Classified)
Employee was holding a plate to replace it on a crusher when another employee contacted EE's thumb with a sledge hammer.
2011 · 1 incident
August 25, 2011
IN · Metal/Non-Metal
haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver
HANDTOOLS (NONPOWERED)
Martin Marietta Materials Inc · Struck by... (Not Elsewhere Classified)
Employee was using a pry bar when it slipped and smashed his left ringer finger on a head box.
2010 · 1 incident
February 25, 2010
IN · Metal/Non-Metal
warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator
SLIP OR FALL OF PERSON
Martin Marietta Materials Inc · Over-exertion (Not Elsewhere Classified)
Employee slipped on step and twisted Left ankle
2008 · 1 incident
July 23, 2008
IN · Metal/Non-Metal
haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver
SLIP OR FALL OF PERSON
Martin Marietta Materials Inc · Over-exertion (Not Elsewhere Classified)
Employee was standing on a conveyor walkway when he stepped backwards awkwardly and twisted his knee.
2005 · 1 incident
March 4, 2005
IN · Metal/Non-Metal
warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator
MACHINERY
Martin Marietta Aggregates · Caught in, under or between (Not Elsewhere Classified)
Employee was cutting steel when he tried to catch a falling piece of metal it smashed his finger between the metal and a C channel support.
2002 · 2 incidents
Martin Marietta Aggregates · Caught in, under or between a moving and a stationary object
EE WAS USING A WRENCH TO TURN A PIECE OF EQUIP WHEN IT TURNED ABRUPTLY PINCHING HIS HAND AGAINST ANOTHER PARTON THE EQUIP CAUSING A LACERATION THAT REQUIRED 5 SUTURES.
April 23, 2002
IN · Metal/Non-Metal
maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech
HANDTOOLS (NONPOWERED)
Martin Marietta Aggregates · Struck by... (Not Elsewhere Classified)
EE WAS USING A COME-ALONG TO PULL A PART INTO PLACE WHEN THE HANDLE CAME APART HITTING HIM IN THE JAW.