---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-263331"
form_type: "8-K"
ticker: "MTZ"
cik: "0000015615"
company_name: "MASTEC INC"
filed_at: "2022-10-17T23:59:59+00:00"
generated_at: "2026-06-23T03:18:49.663240+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# MasTec extends deadlines for IEA notes exchange offer to Oct 21; 25% tendered as of Oct 14

## Summary
- Amendment extends Consent Deadline, Early Tender Date, and Expiration Date to Oct 21, 2022.
- Holders of ~25% of outstanding IEA 6.625% Senior Notes due 2029 have validly tendered as of Oct 14.
- Exchange offer is for up to $300M of new 6.625% MasTec Senior Notes due 2029.
- Consent solicitation seeks to eliminate/modify covenants; requires majority of holders to consent.
- Exchange offer relates to MasTec's completed acquisition of IEA on Oct 7, 2022.

## SEC filing metadata
- accession: 0001193125-22-263331
- form_type: 8-K
- ticker: MTZ
- cik: 0000015615
- company_name: MASTEC INC
- filed_at: 2022-10-17T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/15615/000119312522263331/0001193125-22-263331-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/15615/000119312522263331/d413209d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-263331
- JSON: https://secwatch.observer/filing/0001193125-22-263331.json
- Plain text: https://secwatch.observer/filing/0001193125-22-263331.txt

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