---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-21-257687"
form_type: "8-K"
ticker: "VMC"
cik: "0001396009"
company_name: "Vulcan Materials CO"
filed_at: "2021-08-26T23:59:59+00:00"
generated_at: "2026-06-29T07:31:21.555246+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Vulcan Materials completes acquisition of U.S. Concrete for $74.00 per share

## Summary
- Vulcan Materials (VMC) closed its acquisition of U.S. Concrete on August 26, 2021; each USCR share converted to $74.00 cash.
- U.S. Concrete common stock ceased trading on NASDAQ; company becomes wholly-owned subsidiary of Vulcan.
- Chairman and CEO Tom Hill cited complementary footprints, enhanced aggregates scale, and geographic reach in growing metro areas.
- Deal was originally announced June 6, 2021; this 8-K confirms closing.

## SEC filing metadata
- accession: 0001193125-21-257687
- form_type: 8-K
- ticker: VMC
- cik: 0001396009
- company_name: Vulcan Materials CO
- filed_at: 2021-08-26T23:59:59+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1396009/000119312521257687/0001193125-21-257687-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1396009/000119312521257687/d208105d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-21-257687
- JSON: https://secwatch.observer/filing/0001193125-21-257687.json
- Plain text: https://secwatch.observer/filing/0001193125-21-257687.txt

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