---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-259612"
form_type: "8-K"
ticker: "MTZ"
cik: "0000015615"
company_name: "MASTEC INC"
filed_at: "2022-10-07T23:59:59+00:00"
generated_at: "2026-06-23T04:41:49.722461+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# MasTec completes IEA acquisition; borrows $700M term loan; assumes IEA senior notes

## Summary
- Completed acquisition of IEA on Oct 7, 2022; issued ~2.65M shares of MTZ common stock to IEA shareholders.
- Borrowed $700M in full under delayed draw term loan to fund cash consideration for IEA acquisition.
- IEA Energy Services LLC's 6.625% Senior Notes due 2029 become indirect subsidiary obligation of MasTec.
- Note guarantee provisions: Guarantors released upon repayment of IEA's existing credit facility.

## SEC filing metadata
- accession: 0001193125-22-259612
- form_type: 8-K
- ticker: MTZ
- cik: 0000015615
- company_name: MASTEC INC
- filed_at: 2022-10-07T23:59:59+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/15615/000119312522259612/0001193125-22-259612-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/15615/000119312522259612/d401539d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-259612
- JSON: https://secwatch.observer/filing/0001193125-22-259612.json
- Plain text: https://secwatch.observer/filing/0001193125-22-259612.txt

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