MasTec, Inc. (NYSE:MTZ) today announced that it will host an Investor Day in New York City on Tuesday, May 12, 2026.

MasTec Chief Executive Officer José Mas, Executive Vice President and Chief Financial Officer Paul DiMarco, and other members of the senior leadership team will provide an in-depth review of the company's strategy, growth drivers, and financial objectives. The event will include formal presentations, along with Q&A sessions with senior leadership.

The event will begin at 8:45 a.m. (ET) and is expected to conclude by approximately 12:00 p.m. (ET). A formal invitation to register for in-person attendance will be provided in the coming weeks. Due to space limitations, the number of in-person participants is limited, and registration is required.

A live webcast for the event will be available at https://investors.mastec.com/investor-relations. Interested parties unable to attend in person or watch the live webcast will be able to view and listen to an archived copy of the webcast, which will be available following the conclusion of the event.

About MasTec: MasTec, Inc. is a leading North American infrastructure engineering and construction company operating across a range of end markets. MasTec's primary activities include the engineering, building, installation, maintenance and upgrade of communications, energy and utility and other infrastructure, such as: power delivery services, including transmission and distribution, wireless, wireline/fiber and customer fulfillment activities; power generation, primarily from clean energy and renewable sources; pipeline infrastructure, including natural gas pipeline and distribution infrastructure; heavy civil; and industrial infrastructure. MasTec's customers are primarily in these industries. MasTec's corporate website can be accessed at www.mastec.com. MasTec's website should be considered as a recognized channel of distribution, and MasTec may periodically post important, or supplemental, information regarding contracts, awards or other related news and webcasts on the Investors tab of the website.

View source version on businesswire.com: https://www.businesswire.com/news/home/20260223802527/en/

Chris Mecray, VP-Investor Relations

305-507-7304

chris.mecray@mastec.com

MasTec to Host 2026 Investor Day