LeGrand Johnson · Struck by... (Not Elsewhere Classified)
Employee was changing the motor on feed conveyor, using grinder to cut off an old bolt when grinder shifted and made contact with left index finger
Portable Crusher Unit F Metal/Non-Metal
LeGrand Johnson
· Surface
Controlled by
Summit Materials LLC
James Town,
Sweetwater County,
WY
·
Intermittent
MSHA Mine ID: 4202042
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- Fatalities
- 0
- Total incidents
- 14
- Years on record
- 2003–2025
- Latest incident
- May 2025
Compliance record
MSHA citations since 2000
134
citations
38
significant & substantial
$57,320
proposed penalties
$57,320
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 | 6,164 | 2 | 1 | 324.5 |
| 2025 Q2 | 613 | 3 | 1 | 4894.0 |
| 2025 Q1 | 2,689 | 0 | 0 | 0.0 |
| 2024 Q4 | 4,999 | 2 | 0 | 400.1 |
| 2024 Q3 | 643 | 7 | 1 | 10886.5 |
| 2024 Q2 | 5,994 | 0 | 0 | 0.0 |
| 2024 Q1 | 1,884 | 0 | 0 | 0.0 |
| 2023 Q4 | 415 | 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
14 on file2025 · 1 incident
2021 · 1 incident
July 14, 2021
WY · Metal/Non-Metal
bulldozer operator, universal operator, heavy equipment operator, operating engineer
HANDTOOLS (NONPOWERED)
LeGrand Johnson · Struck by flying object
EE was removing a bearing from a tail pully, and while striking the bearing race with a hammer, a tiny piece of fragmented steel came off, striking the EE just above the safety glasses in the eye brow. The fragmented piece embedded in the bone and had to be removed.
2020 · 1 incident
November 11, 2020
WY · Metal/Non-Metal
front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator
HANDLING OF MATERIALS
LeGrand Johnson · Over-exertion (Not Elsewhere Classified)
EE was tasked to clean out a screen box adjacent to the #2 screen, that got overloaded with materials. As they finished, they climbed down the ladder after cleaning off screen component and felt light discomfort in the right knee.
2010 · 1 incident
August 8, 2010
WY · Metal/Non-Metal
warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator
HANDLING OF MATERIALS
Le Grand Johnson Construction Company · Over-exertion in pulling or pushing objects
He was installing a new screen. He was pulling and twisting and hurt his lower back.
2009 · 1 incident
August 10, 2009
WY · Metal/Non-Metal
warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator
HANDLING OF MATERIALS
Le Grand Johnson Construction Company · Over-exertion (Not Elsewhere Classified)
Removing sampler bracket from product conveyor and strained lower back.
2006 · 3 incidents
Le Grand Johnson Construction Company · Struck by flying object
Shoveling OT Belt. It was windy and dusty. Eyes got full of dust and sand. Eye kept hurting through the next day.
March 27, 2006
WY · Metal/Non-Metal
haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver
HANDLING OF MATERIALS
Le Grand Johnson Construction Company · Over-exertion in lifting objects
Heavy lifting. Tearing out crusher plant, pinched nerve, strain. Sharp pain shooting down leg.
January 4, 2006
WY · Metal/Non-Metal
laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman
DISORDERS (REPEATED TRAUMA)
Le Grand Johnson Construction Company · Over-exertion (Not Elsewhere Classified)
Carpal tunnel in left wrist, ongoing for quite some time. Caused by steering loader - using joy stick with left hand.
2005 · 1 incident
March 21, 2005
WY · Metal/Non-Metal
front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator
MACHINERY
Le Grand Johnson Construction Company · Struck by flying object
Rock chipped and piece of something went into left eye. Went to doctor and he drilled out imbedded peice of metal.
2004 · 3 incidents
July 6, 2004
WY · Metal/Non-Metal
warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator
HANDLING OF MATERIALS
Le Grand Johnson Construction Company · Struck by... (Not Elsewhere Classified)
Loading Metal chutes into the Bobcat when he smashed and cut his ring finger on the right hand
April 27, 2004
WY · Metal/Non-Metal
warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator
SLIP OR FALL OF PERSON
Le Grand Johnson Construction Company · Caught in, under or between (Not Elsewhere Classified)
climbing into loader, hand slipped off hand rail, right foot wedged between step and bumper of loader
April 26, 2004
WY · Metal/Non-Metal
laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman
HANDTOOLS (NONPOWERED)
Le Grand Johnson Construction Company · Struck by... (Not Elsewhere Classified)
CUTTING BELT, SLIPPED & CUT UPPER LEFT THIGH.
2003 · 2 incidents
Le Grand Johnson Construction Company · No Value Found
EE WAS SETTING UP CRUSHER & PUTTING IN PROTECTIVE RAILING WHEN IT SHIFTED, HE THEN FELL BREAKING HIS HEEL.
Le Grand Johnson Construction Company · No Value Found
EE WAS ON CONVEYOR BELT TRYING TO LOOSEN A TURNBUCKLE, WHEN IT GAVE WAY HE LOST HIS BALANCE & FELL. HE LANDED ON HIS ANKLE & FRACTURED HIS LEFT HEEL.