Quanta Services

Quanta Services is a leader in the AI & Data Center segment of the semiconductor & AI supply chain, headquartered in United States.

Provides electrical engineering, procurement and construction (EPC) services for data-center power infrastructure, including transmission lines and substations.

Ticker
NYSE: PWR
Headquarters
United States
Revenue
$28.5B (FY2025) · +20.3% YoY
Net income
$1.0B
Operating margin
5.7%
Market position
leader
Value-chain segment
Power & Cooling
Key products
Electric transmission & substation construction, High-voltage power infrastructure EPC services, Data-center electrical infrastructure (via Cupertino Electric)

About Quanta Services

Quanta Services, headquartered in United States, operates in the Power & Cooling segment of the semiconductor & AI supply chain and is positioned as a market leader there. Its key products include Electric transmission & substation construction, High-voltage power infrastructure EPC services, Data-center electrical infrastructure (via Cupertino Electric).

Role in the chain

Quanta Services is a market leader in AI & Data Center (Power & Cooling), headquartered in United States. Provides electrical engineering, procurement and construction (EPC) services for data-center power infrastructure, including transmission lines and substations.

Diligence questions

  1. Quanta Services is positioned as a leader in AI & Data Center. How replaceable is this vendor on the process step you are buying?
  2. Quanta Services is headquartered in United States. What jurisdiction, export-control or logistics risk sits at that HQ, versus at the fabs or plants the filings actually name?
  3. Quanta Services trades as NYSE:PWR. What does the latest reported period say about capacity and backlog versus the graph position above?
  4. Before treating any edge as a verified relationship, check the provenance labels on the company page and the method note at /methodology.

Full diligence pack for Quanta Services

Key products

  • Electric transmission & substation construction
  • High-voltage power infrastructure EPC services
  • Data-center electrical infrastructure (via Cupertino Electric)

More AI & Data Center companies

Sources

Open the interactive supply-chain view →

Cite as: wafergraph, “Quanta Services — supply chain, financials & market position”, https://wafergraph.com/company/quanta_services (data as of 2026-10-04).

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