---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-277134"
form_type: "8-K"
ticker: "MTZ"
cik: "0000015615"
company_name: "MASTEC INC"
filed_at: "2022-11-04T23:59:59+00:00"
generated_at: "2026-06-22T06:54:04.513686+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# MasTec Q3 revenue up to $2.5B but EPS drops; record $11.2B backlog; guides FY22 rev $9.7B

## Summary
- Q3 GAAP diluted EPS $0.65 vs $1.50 YoY; adjusted diluted EPS $1.34 vs $1.89.
- Non-Oil & Gas segment revenue up 38% YoY; Power Delivery +88%, Communications +33%.
- Record 18-month backlog $11.2B, up 32% YoY and $222M sequentially from Q2.
- IEA acquisition closed Oct 7, 2022; adds ~6,000 employees; included in guidance.
- FY 2022 guidance: revenue $9.7B, adjusted EBITDA $780M, adjusted diluted EPS $3.02.

## SEC filing metadata
- accession: 0001193125-22-277134
- form_type: 8-K
- ticker: MTZ
- cik: 0000015615
- company_name: MASTEC INC
- filed_at: 2022-11-04T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/15615/000119312522277134/0001193125-22-277134-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/15615/000119312522277134/d405150d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-277134
- JSON: https://secwatch.observer/filing/0001193125-22-277134.json
- Plain text: https://secwatch.observer/filing/0001193125-22-277134.txt

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