On April 20, 2026, GLJ Research initiated coverage on Comfort Systems USA (NYSE:FIX) with a new Buy rating. The company is a specialty contractor that provides specialized mechanical and electrical services. It has become a key player in the critical data center infrastructure, which needs specialized cooling and electrical systems to support the growth of artificial intelligence (AI) infrastructure.
The new rating comes as Comfort Systems USA prepares to report its first-quarter 2026 results. In its last quarter, the company's earnings beat analyst estimates by 38.4%, and its revenues were 15.8% higher than expected. This resulted in adjusted earnings per share of $9.37, a 129.1% increase from the previous year, on revenues of $2.65 billion.
Looking ahead, Comfort Systems USA's future projects appear strong. Comfort Systems USA ended 2025 with a record project backlog of $11.94 billion. A project backlog is the total value of work that a company has been hired to do but has not yet completed. This large project backlog is mostly due to high demand from technology and data center projects, which now make up 45% of its revenue.
The share price performance reflects this strong business activity. As highlighted by The Motley Fool, shares of Comfort Systems USA have increased by more than 77% this year and over 374% in the past year. In addition, as highlighted by Zacks Investment Research, the stock holds a #1 (Strong Buy) rating, placing it on the radar for many growth investors.
At the time of the GLJ rating, the stock was trading at $1682.15, near its new 52-week high of $1684.79. Comfort Systems USA has a market capitalization of about $59.33 billion. Market capitalization, or market cap, is the total value of all a company's shares of stock. This shows significant growth from its 52-week low of $321.95.
