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Portable Crusher #9 Metal/Non-Metal

Oldcastle SW Group, Inc · Surface

Controlled by CRH PLC

Canon City, Fremont County, CO · Intermittent

MSHA Mine ID: 0505163

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Email me when a new MSHA incident is filed at Portable Crusher #9.

Fatalities: 0
Total incidents: 2
Years on record: 2025
Latest incident: Aug 2025

Compliance record

MSHA citations since 2023

citations

significant & substantial

$11,451

proposed penalties

$11,451

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	0	0	0
2025 Q2	2,599	0	0	0.0
2025 Q1	1,333	0	0	0.0
2024 Q4	2,354	0	0	0.0
2024 Q3	1,758	2	0	1137.7
2024 Q1	0	0	0
2023 Q4	3,068	0	0	0.0
2023 Q3	5,055	4	1	791.3

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

No fatalities recorded at this mine.

Reportable incidents

2 on file

2025 · 2 incidents

August 14, 2025 CO · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDLING OF MATERIALS

Oldcastle SW Group, Inc · Fall from machine

Employee was cleaning the right side windows on the outside of a Komatsu WA500 front end loader, when they fell from the top of the loader and landed on the ground next to the loader.

July 9, 2025 CO · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS

Oldcastle SW Group, Inc · Caught in, under or between a moving and a stationary object

Conveyor belt had come to a stop, due to being overloaded with material. LOTO was performed, guarding was removed on the wing pulley. Employee used a shovel to remove material, and then they tried to scrape the rest of the material off pulley with right hand. It was at that time the weight conveyor to move backwards, causing the arm to be caught in between the belt arm, and pulley.