---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-328848"
form_type: "8-K"
ticker: "MTZ"
cik: "0000015615"
company_name: "MASTEC INC"
filed_at: "2026-07-31T21:11:14+00:00"
generated_at: "2026-07-31T21:12:04.773824+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.0
calibrated_materiality_score: 0.0
confidence: "high"
source: SEC EDGAR
---

# MasTec files legal opinion and consent from Holland & Knight LLP

## Summary
- Filing solely to exhibit legal opinion (Exhibit 5.1) and consent (Exhibit 23.1).
- No material business, financial, or operational updates provided.
- Procedural filing under Item 9.01; no impact on company performance.
- No changes to guidance, leadership, or capital structure disclosed.

## SEC filing metadata
- accession: 0001193125-26-328848
- form_type: 8-K
- ticker: MTZ
- cik: 0000015615
- company_name: MASTEC INC
- filed_at: 2026-07-31T21:11:14+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.0
- calibrated_materiality_score: 0.0
- confidence: high
- sec_items: 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/15615/000119312526328848/0001193125-26-328848-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/15615/000119312526328848/d118637d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-328848
- JSON: https://secwatch.observer/filing/0001193125-26-328848.json
- Plain text: https://secwatch.observer/filing/0001193125-26-328848.txt

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