---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-25-009893"
form_type: "8-K"
ticker: "VMC"
cik: "0001396009"
company_name: "Vulcan Materials CO"
filed_at: "2025-03-21T23:59:59+00:00"
generated_at: "2026-05-24T08:37:00.859933+00:00"
event_type: "regulatory"
sentiment: "negative"
materiality_score: 0.15
confidence: "high"
source: SEC EDGAR
---

# Vulcan Materials receives MSHA imminent danger order at Liberty Quarry for fall-protection violation

## Summary
- Order under §107(a) and citation under §104(a) issued to remove two employees working without fall protection on scalping screen tower.
- No injuries occurred; corrective action taken by the company.
- Incident at Liberty Quarry in Liberty, South Carolina; subsidiary is Vulcan Construction Materials, LLC.

## SEC filing metadata
- accession: 0001140361-25-009893
- form_type: 8-K
- ticker: VMC
- cik: 0001396009
- company_name: Vulcan Materials CO
- filed_at: 2025-03-21T23:59:59+00:00
- event_type: regulatory
- sentiment: negative
- materiality_score: 0.15
- confidence: high
- sec_items: 1.04
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1396009/000114036125009893/0001140361-25-009893-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1396009/000114036125009893/ef20045959_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-25-009893
- JSON: https://secwatch.observer/filing/0001140361-25-009893.json
- Plain text: https://secwatch.observer/filing/0001140361-25-009893.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.