• Comfort Systems USA named Craig Sasser chief operating officer, effective July 1, 2026; Trent T. McKenna remains president.
• Sasser has been regional vice president since joining in September 2018, overseeing the North and Atlantic regions; previously spent 34 years at a major MEP contractor.
• Briston Blair will become chief strategy and innovation officer on July 1, 2026, transitioning from senior vice president of innovation and strategy.
• Blair joined in January 2022; previously served as a regional vice president and as senior growth strategy and corporate development advisor.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Comfort Systems USA Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001104659-26-076386), on June 22, 2026, and is solely responsible for the information contained therein.