Quanta Services PWR

Industrial & DefenseMarket cap $98B2 connections

Open Quanta Services's Company Hub Simulate a merger Supply chain See it on the map

Customers 2

Companies Quanta Services sells to

NextEra EnergyEnergy · $159BGrid infrastructure
Constellation EnergyEnergy · $93BNuclear plant construction

Other Industrial & Defense companies

Caterpillar GE Aerospace RTX (Raytheon)Deere & Company Eaton Boeing Siemens AG Parker Hannifin Lockheed Martin Amphenol

Embed this on your site

Show Quanta Services's network in an article or report - it updates as our data does.

<iframe src="https://vexmap.com/embed.html?co=PWR" width="600" height="420" style="border:0;border-radius:12px;max-width:100%" title="Quanta Services on VexMap" loading="lazy"></iframe>

Preview

Relationships are compiled by VexMap from company filings, announcements and reporting, and last reviewed September 2026. Spotted something wrong? Tell us. Not investment advice.