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Comfort Systems USA, Inc. provides HVAC, electrical, and mechanical services for commercial and industrial buildings, including the precision cooling and power distribution systems that AI data centers require.

Snapshot
Country USA USA
ExchangeNasdaq
AI Layer infra
Sentiment 62.0%
USD Mkt Cap59.51B
USD Revenue11.23B
USD Net Income1.43B
P/E41.67
fwd P/E28.10
PEG0.54
Price 3M-10.8%
Price 6M+22.8%
Price 1Y+122.7%
Price 2Y+384.4%
USD Share Price1675.75
Price History
Price & Size
Price 1,690.82 USD
Market Cap 59.51B USD
Shares Outstanding 35.19M
Shares Float 35.97M
52w Low 755.00 USD
52w High 2,073.99 USD
Avg Volume 468,501
Valuation
P/E (trailing) 41.7x
P/E (forward) 28.1x
P/B 92.12x
Enterprise Value 61.77B USD
Book Value / Share 18.36 USD
PEG Ratio 0.54x
P/S 5.30x
EV / Revenue 5.50x
EV / EBITDA 30.84x
Income
Revenue 11.23B USD
Revenue / Share 318.53 USD
EBITDA 2.00B USD
Net Income 1.43B USD
EPS (trailing) 40.58 USD
EPS (forward) 60.18 USD
Margins & Profitability
Gross Margin 25.7%
Operating Margin 7.9%
Profit Margin 12.8%
EBITDA Margin 17.8%
Return on Equity 55.3%
Return on Assets 17.0%
Growth
Revenue Growth 1.0%
Earnings Growth 38.8%
Cash & Debt
Total Cash 70.54M USD
Total Debt 303.92M USD
Free Cash Flow 1.84B USD
Operating Cash Flow 2.55B USD
Debt / Equity 0.45x
Current Ratio 1.21x
Quick Ratio 1.17x
Dividend
Rate 3.60 USD
Yield 0.2%
Payout Ratio 6.4%
Ex-Date 2026-08-13
Risk
Beta 1.68
Analyst Consensus
Target (Mean) 2,197.00 USD
Target (Median) 2,165.50 USD
Target (High) 2,500.00 USD
Target (Low) 1,910.00 USD
Recommendation strong_buy
# Analysts 8
Identifiers
ISINUS1999081046
CUSIP199908104
FIGIBBG000BBJSN8
SEDOL2379504
Sentiment 62.0%
Positive drivers

Strong demand for HVAC and mechanical systems in data center expansions driven by AI infrastructure growth boosted order backlogs. Recent earnings showed revenue increases from commercial and industrial projects. Positive analyst notes on margin expansion from operational efficiencies.

Neutral / mixed

Broader market volatility in construction sector due to interest rate uncertainties created mixed trading patterns. Company maintained steady dividend policy without major changes. Sector peers showed similar performance limiting relative outperformance.

Negative drivers

Rising material costs and labor shortages in key regions pressured short-term profitability margins. Regulatory delays on some large projects impacted quarterly guidance. Macroeconomic concerns over potential slowdown in non-residential construction weighed on investor sentiment.

Bottom line

Overall sentiment remains moderately positive due to AI-related tailwinds in data centers offsetting general sector headwinds. The stock is viewed as a stable play on infrastructure growth with some caution on cost pressures.