Quanta Services (PWR) Earnings Date & Reports

Key Takeaways

• Revenue surged 41.1% year-over-year to a record $9.56 billion, handily beating the consensus estimate of $8.53 billion by roughly 12%.
• Adjusted earnings per share (EPS) soared 71% to $4.24, crushing the Zacks Consensus Estimate of $3.29 by nearly 29%.
• Total backlog hit an all-time high of $53.4 billion, up 49% from a year ago, providing exceptional multi-year revenue visibility.
• Full-year 2026 guidance was raised significantly across all metrics, with revenue now expected between $39.3 billion and $39.7 billion and adjusted EPS between $16.45 and $16.95.
• Shares rallied more than 14% following the release, reflecting strong investor confidence in Quanta's accelerating growth trajectory.
• Both operating segments posted margin expansion, underscoring the compounding strength of the company's self-perform, solutions-based operating model.

Earnings Context and Why It Matters

Quanta Services' second-quarter 2026 results arrived at a pivotal moment for the infrastructure sector. As the largest electrical infrastructure construction company in the United States, Quanta sits at the intersection of multiple powerful demand trends: grid modernization, renewable energy buildout, data center expansion, and the broader electrification of the economy. Coming off a first quarter where adjusted EPS already beat estimates by over 31%, expectations were elevated heading into this report. The scale of the beat — across revenue, earnings, cash flow, and backlog — reinforces Quanta's position as a primary beneficiary of accelerating utility and technology-sector capital spending. For investors, these results offer a real-time read on the health of infrastructure investment cycles that are expected to play out over the next decade.

Reported Results

Quanta Services delivered second-quarter 2026 revenue of $9.56 billion, a 41.1% increase from $6.77 billion in the same period last year, surpassing the consensus estimate of $8.53 billion by 12.1%. Organic revenue growth was 27.4%, while recently acquired businesses contributed approximately $930 million to the top line.

On the bottom line, GAAP (Generally Accepted Accounting Principles) diluted EPS came in at $2.96, nearly doubling from $1.52 a year ago. Adjusted diluted EPS — which excludes non-recurring items and is the figure most closely watched by analysts — reached $4.24, up 71% from $2.48 in the prior-year quarter and well ahead of the $3.29 consensus estimate.

Adjusted EBITDA (Earnings Before Interest, Taxes, Depreciation, and Amortization) rose 59.5% to $1.07 billion, reflecting strong operational leverage. Net income attributable to common stock jumped 96.9% to $451.4 million. Cash flow from operations totaled $1.1 billion, and free cash flow reached $886 million, a dramatic improvement from $170.4 million in the year-ago quarter.

Segment-level results showed broad-based strength. The Electric Infrastructure Solutions segment — which accounted for 82% of quarterly revenue — generated $7.84 billion, up 43.6% year-over-year, with operating income rising 62.5% to $898.2 million and operating margin expanding to 11.5%. The Underground Utility and Infrastructure Solutions segment contributed $1.72 billion, up 30.7%, with operating income climbing 71.7% to $155.8 million and margin improving to 9.1% from 6.9%.

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Market Reaction and Investor Sentiment

The market responded decisively to Quanta's blowout quarter. Shares surged more than 14% on July 30, 2026, making the stock one of the top performers in the S&P 500 for the day. The rally was fueled not only by the magnitude of the earnings beat — adjusted EPS came in $0.95 above consensus — but also by the scale of the full-year guidance raise. Management lifted its 2026 revenue outlook by approximately $4.55 billion at the midpoint and raised adjusted EPS guidance by roughly $3.20 per share, a reflection of both organic momentum and the expected contribution from four recent acquisitions. Investor sentiment has shifted markedly bullish, with the record $53.4 billion backlog serving as a concrete signal that Quanta's growth runway extends well beyond the current year. The strong cash flow generation and improving debt-to-EBITDA ratio — now at 1.72x, down from 1.95x at year-end 2025 — further strengthened the bull case.

Forward Outlook and Key Factors to Monitor

Looking ahead, Quanta Services enters the second half of 2026 with extraordinary momentum. The company's significantly upgraded full-year guidance implies confidence that the demand environment remains robust and that operational execution will continue to deliver margin expansion.

A critical factor to monitor will be the integration and performance of the four recently acquired businesses — Phalcon, Enerfab, Percheron, and PSD — which together are expected to contribute $1.2 billion to $1.4 billion in 2026 revenue and $120 million to $140 million in adjusted EBITDA. These acquisitions expand Quanta's capabilities in electrical, mechanical, fabrication, and front-end engineering services, deepening its presence in the data center and mission-critical facility markets across the U.S. and Australia.

Investors should also keep a close eye on backlog conversion rates. With total backlog at a record $53.4 billion and 12-month backlog at $32.3 billion, the pace at which these contracted obligations translate into recognized revenue will be a key barometer of operational efficiency. The Electric segment's 11.5% operating margin represents a meaningful step up from 10.1% a year ago, and sustaining or building on that level will be essential for meeting the higher end of full-year profit targets.

Broader industry dynamics also warrant attention. Utility capital spending plans, data center investment cycles, and federal policy support for grid infrastructure all feed directly into Quanta's demand pipeline. Any acceleration or deceleration in these areas could influence the trajectory of future backlog growth. Labor availability and wage inflation in the craft-skilled workforce remain ongoing operational considerations, though Quanta's self-perform model — where it uses its own employees rather than subcontractors — provides greater control over project execution and cost management.

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