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Carbondale Plant Metal/Non-Metal

Western Slope Materials, LLC · Surface

Controlled by David Stewart; Travis J Stewart

Carbondale, Garfield County, CO · Active

MSHA Mine ID: 0504481

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Email me when a new MSHA incident is filed at Carbondale Plant.

Fatalities: 0
Total incidents: 3
Years on record: 2003–2015
Latest incident: Sep 2015

Compliance record

MSHA citations since 2001

citations

significant & substantial

$7,713

proposed penalties

$7,615

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	Per 1M hrs
2025 Q4	5,353	0	0.0
2025 Q3	5,290	0	0.0
2025 Q2	5,730	0	0.0
2025 Q1	4,843	0	0.0
2024 Q4	5,668	0	0.0
2024 Q3	5,608	0	0.0
2024 Q2	5,986	1	167.1
2024 Q1	5,112	1	195.6

Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.

No fatalities recorded at this mine.

Reportable incidents

3 on file

2015 · 1 incident

September 17, 2015 CO · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON

Western Slope Materials, LLC · Fall onto or against objects

Truck driver was filling water truck from trailer mounted pump at irrigation ditch. Tripped on water hose hitting his forehead and right elbow on concrete head wall. Was given first aid on site and taken to hospital where he received 4 stitches on nose.

2003 · 2 incidents

July 3, 2003 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON

Western Slope Aggregate Inc · Fall to the walkway or working surface

EE WAS LEVELING SCREEN DECK WHEN HANDLE SLIPPED OUT OF JACK CAUSING EE TO FALL BACKWARDS STRIKING HIS HEAD ON A CONCRETE BLOCK. EE WAS USING THE WRONG SIDE OF JACK, NOT PAYING ATTENTION TO HIS SURROUNDINGS.

June 18, 2003 CO · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY

Western Slope Aggregate Inc · Caught in, under or between a moving and a stationary object

WHILE STACKING BLOCKS, LOADER OPERATOR LIFTED CABLE CATCHING EE THUMB. LACK OF COMMUNICATION WAS CITED AS CAUSE.