Mining Incidents

Hamilton Metal/Non-Metal

Sedro - Wooley, Skagit County, WA  ·  Active
MSHA Mine ID: 4503750

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Fatalities
0
Total incidents
2
Years on record
2022–2024
Latest incident
Dec 2024
Compliance record
MSHA citations since 2017
27
citations
3
significant & substantial
$3,883
proposed penalties
$3,732
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 542 0 0 0.0
2025 Q3 603 0 0 0.0
2024 Q4 423 0 0 0.0
2024 Q3 505 0 0 0.0
2024 Q1 354 0 0 0.0
2023 Q4 464 1 0 2155.2
2023 Q3 428 0 0 0.0
2023 Q2 434 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

2 on file

2024 · 1 incident

December 4, 2024 WA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
CPC Materials Inc. · Struck by... (Not Elsewhere Classified)

Cut finger with knife removing conveyor belt.

2022 · 1 incident

July 13, 2022 WA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator SLIP OR FALL OF PERSON
CPC Materials Inc. · Fall from machine

Loader operator missed a hand hold on loader, fell approx 5 feet, landed on feet but fell forward impacting face on the ground.