Underground and Infrastructure (1) — Segment Operating Income
Quanta Services Underground and Infrastructure (1) — Segment Operating Income increased by 34.7% to $122.22M in Q3 2025 compared to the prior quarter. Year-over-year, this metric grew by 30.1%, from $93.96M to $122.22M. This is a positive signal — higher values indicate stronger performance for this metric.
Analysis
How to read this metric
An increase indicates improved project execution, better cost management, or higher pricing power within the segment, while a decrease suggests operational inefficiencies or margin compression.
Detailed definition
This metric represents the profitability of the Underground and Infrastructure segment, calculated as segment revenue mi...
Peer comparison
Comparable to segment operating income reported by other specialty engineering and construction firms, often evaluated alongside segment operating margins.
pwr_segment_underground_and_infrastructure_segment_operating_incomeHistorical Data
| Q1 '24 | Q2 '24 | Q3 '24 | Q1 '25 | Q2 '25 | Q3 '25 | |
|---|---|---|---|---|---|---|
| Value | $46.89M | $81.59M | $93.96M | $76.87M | $90.70M | $122.22M |
| QoQ Change | — | +74.0% | +15.2% | -18.2% | +18.0% | +34.7% |
| YoY Change | — | — | — | +63.9% | +11.2% | +30.1% |
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Frequently Asked Questions
- What is Quanta Services's underground and infrastructure (1) — segment operating income?
- Quanta Services (PWR) reported underground and infrastructure (1) — segment operating income of $122.22M in Q3 2025.
- How has Quanta Services's underground and infrastructure (1) — segment operating income changed year-over-year?
- Quanta Services's underground and infrastructure (1) — segment operating income increased by 30.1% year-over-year, from $93.96M to $122.22M.
- What does underground and infrastructure (1) — segment operating income mean?
- The operating profit generated by the Underground and Infrastructure business segment before corporate overhead costs.