COMFORT SYSTEMS USA INC Q4 FY2024 earnings call

Key Points - Brian Lane highlighted record annual and fourth quarter earnings, with 22% same store revenue growth in Q4, $4.09 EPS in Q4 (up 60% y-o-y), and $14.60 EPS for the full year (up over 60% y-o-y). Backlog reached a new all-time high of $6 billion. - Recently acquired Century Contract, expecting $90 million in revenue this year. Quarterly dividend increased to 40 cents per share. - Bill George discussed financial performance, including gross margin improvements, SG&A expense trends, EBITDA growth, free cash flow of $1.176 billion, CapEx of $111 million (1.5% of revenue), and share repurchases of $58 million in 2024. - Brian Lane talked about business outlook, noting backlog growth, revenue mix trends (industrial, technology, institutional, commercial), service revenue growth, and thanked employees for their hard work.

In the fourth quarter of 2024, revenue increased by 38% compared to the prior year to $1.9 billion. Full year 2024 revenue was $7 billion, a 35% increase from 2023. The mechanical segment revenue grew by 40%, and the electrical segment by 19%. Full year same store revenue rose by 23% ($1.2 billion). Gross profit for Q4 2024 was $434 million, a $154 million improvement from the prior year, with a gross profit percentage of 23.2% (up from 20.6% in Q4 2023). The mechanical segment margin was 22.4% in Q4 2024 (vs 19.8% in Q4 2023), and the electrical segment margin was 26.1% (vs 22.9% in 2023). Full year 2024 gross profit increased by $486 million, with an annual gross profit margin of 21% (vs 19% in 2023). EBITDA in Q4 2024 was $261 million (up 85% y-o-y), full year EBITDA was $892 million with a margin of 12.7%. Full year free cash flow for 2024 was $1.176 billion.

Guidance - Same store revenue growth in 2025 is likely to be in the high single-digit percentage range. - Tax rate estimate for 2025 is approximately 22% to 23%.

Q: Brent Thielman asked about sustaining elevated margin levels in 2025, modular growth, and CapEx.

A: Brian Lane said it's a combination of good project selection, working with good customers, estimating well, and having a great workforce. Bill George discussed modular growth with focus on productivity and automation, and CapEx being up but still a similar percentage of revenue next year.

Q: Adam Thalhimer asked about persistent strong demand from technology customers and Q1 tax payment.

A: Brian Lane said heavy activity in data centers with no let-up, and Bill George explained the $80 million tax payment shift from 2024 to 2025 due to Hurricane Barrel.

Q: Julio Romero asked about modular end markets and Century Contractors acquisition.

A: Bill George talked about modular mix including pharmaceutical and other verticals, and Century Contractors fitting well into the industrial ecosystem.

Q: Joshua Chan asked about Q4 gross margin, hiring/training, and M&A pipeline.

A: Brian Lane and Bill George discussed broad-based gross margin strength, ongoing recruiting and training efforts, and a healthy M&A pipeline.

Q: Brian Proffi asked about same store sales growth guidance, mechanical orders, data center types, and contract terms.

A: Bill George and Brian Lane addressed same store growth as a result of revenue size, modular order timing, data center density trends, and importance of good contract partners.

Q: Alex Dwyer asked about margin guidance risks, backlog trend, and manufacturing mix.

A: Bill George and Brian Lane discussed margin uncertainty, backlog seasonality, and consistent manufacturing mix with onshoring trends.

Q: Kadeer Ritchie asked about AI space impact and employee loyalty.

A: Bill George and Brian Lane talked about data center demand persistence and praised the company's loyalty to employees.