FIX

Oct 30, 3:04 PMAmazon and Intel earnings deepen AI-capex fears, dragging Comfort Systems shares 8% lower

Peers: EME IESC APG ECG LGN PWR LMB STRL MTZ MYRG

| Held by: VTI VOO VO VUG IVV SPY VOT VIG XLI IWP

Index	S&P 500
Market Cap	43.91B
Enterprise Value	42.06B
Income	1.63B
Sales	12.54B
Book/sh	95.31
Cash/sh	63.56
Dividend Est.	3.30 (0.26%)
Dividend TTM	3.00 (0.24%)
Dividend Ex-Date	Nov 12, 2026
Dividend Gr. 3/5Y	51.57% 35.94%
Payout	6.75%
Employees	22700
IPO	Jun 27, 1997

P/E	27.10
Forward P/E	18.79
PEG	0.47
P/S	3.50
P/B	13.17
P/C	19.74
P/FCF	18.01
EV/EBITDA	18.64
EV/Sales	3.35
Quick Ratio	1.13
Current Ratio	1.15
Debt/Eq	0.11
LT Debt/Eq	0.11
Option/Short	Yes / Yes

EPS (ttm)	46.31
EPS next Y	66.81
EPS next Q	13.96
EPS this Y	76.36%
EPS next Y	31.16%
EPS next 5Y	40.35%
EPS past 3/5Y	61.75% 47.85%
Sales past 3/5Y	30.03% 26.08%
EPS Y/Y TTM	95.97%
Sales Y/Y TTM	50.70%
EPS Q/Q	68.72%
Sales Q/Q	53.67%
Earnings	Oct 22 AMC
EPS/Sales Surpr.	8.24% 10.74%

Insider Own	1.12%
Insider Trans	-12.28%
Inst Own	96.50%
Inst Trans	-1.03%
ROA	20.94%
ROE	58.61%
ROIC	44.06%
Gross Margin	25.02%
Oper. Margin	16.66%
Profit Margin	13.01%
SMA20	-13.76%
SMA50	-19.22%
SMA200	-21.87%
Trades

Shs Outstand	34.99M
Shs Float	34.59M
Short Float	2.19%
Short Ratio	1.82
Short Interest	0.76M
52W High	2073.99 -39.49%
52W Low	841.66 49.11%
Volatility	5.85% 5.30%
ATR (14)	83.53
RSI (14)	35.55
Beta	1.64
Rel Volume	0.07
Avg Volume	417.09K
Volume	1,463

Perf Week	0.87%
Perf Month	-27.37%
Perf Quarter	-29.33%
Perf Half Y	-33.67%
Perf YTD	34.47%
Perf Year	29.97%
Perf 3Y	568.80%
Perf 5Y	1233.26%
Perf 10Y	4326.81%
Recom	1.18
Target Price	1916.88
Prev Close	1232.66
Price	1255.00
Change %	1.81%

Consensus

Strong Buy

Avg. Price Target

$1,916.88

Implied Upside

+52.7%

Analysts10incl. previous ratings

Rating Distribution8 Buy · 2 Hold · 0 Sell

Date	Action	Analyst	Rating Change	Price Target Change	Implied Upside
Aug 21, 2026	Initiated	DDA Davidson	Buy	$2100	+67.3%
Jul 15, 2026	Downgrade	EErste Group	Buy → Hold
Jul 09, 2026	Initiated	GGoldman	Buy	$2159	+72.0%
Jun 05, 2026	Initiated	EErste Group	Buy
May 28, 2026	Initiated	OOppenheimer	Outperform	$2200	+75.3%
Apr 24, 2026	Upgrade	KKeyBanc Capital Markets	Sector Weight → Overweight	$2004	+59.7%
Apr 16, 2026	Reiterated	SStifel	Buy	$1611 → $1819	+44.9%
Sep 11, 2025	Initiated	WWilliam Blair	Outperform
Jul 28, 2025	Downgrade	NNorthcoast	Buy → Neutral
Feb 24, 2025	Upgrade	SSidoti	Neutral → Buy	$552	-56.0%
Nov 22, 2024	Initiated	NNorthcoast	Buy	$525	-58.2%
Nov 19, 2024	Upgrade	UUBS	Neutral → Buy	$396 → $525	-58.2%
Nov 15, 2024	Initiated	SStifel	Buy	$524	-58.2%
Jan 10, 2024	Initiated	KKeyBanc Capital Markets	Sector Weight
Jun 01, 2023	Initiated	UUBS	Neutral	$162	-87.1%
Feb 25, 2022	Upgrade	DDA Davidson	Neutral → Buy
Jan 15, 2021	Resumed	SSidoti	Neutral	$62	-95.1%
Apr 29, 2020	Downgrade	DDA Davidson	Buy → Neutral	$56 → $32	-97.5%
Apr 20, 2020	Downgrade	SSidoti	Buy → Neutral	$31	-97.5%
Mar 11, 2020	Upgrade	SSidoti	Neutral → Buy	$50	-96.0%

Oct-30-26 11:26AM	In a wild October for markets, these stocks were the biggest winners and losers (MarketWatch) -7.06%
Oct-24-26 09:27AM	Comfort Systems Posts A Record $17.8 Billion Backlog And Raises Guidance Again As Margins Slip And Shares Sit Near 30% Lower (Earnings Whispers)
Oct-23-26 04:53PM	The AI sell-off is crushing stocks of companies leading the data center build-out (Yahoo Finance) -9.26% +7.18%
11:49AM	Comfort Systems Stock Plunges After Strong Earnings. Why Wall Street Isn't Buying It. (Barrons.com)
Oct-22-26 05:05PM	Comfort Systems beats estimates but falls on CFO change, no guidance (Investing.com) -8.70%
04:38PM	Loading…
04:38PM	Comfort Systems: Q3 Earnings Snapshot (Associated Press)
04:17PM	Comfort Systems USA Increases Quarterly Dividend (Business Wire)
04:15PM	Comfort Systems USA Reports Third Quarter 2026 Results (Business Wire)
04:12PM	Comfort Systems Announces 2027 Leadership Transition (Business Wire)
Oct-16-26 04:38PM	Comfort Systems USA Announces Third Quarter 2026 Conference Call and Webcast (Business Wire)
Sep-17-26 04:32PM	Top Analyst Reports for Applied Materials, Philip Morris & Valero Energy (Zacks)
Aug-30-26 10:13PM	Top 10 S&P 500 Stocks of the Past Decade Share One Clear Theme (BeInCrypto)
Aug-13-26 12:42PM	How To Bank 17% A Year On FIX Stock Without Selling A Share (Trefis)
Jul-24-26 07:00PM	Comfort Systems USA Inc (FIX) Q2 2026 Earnings Call Highlights: Record Revenue and Strategic ... (GuruFocus.com) -5.33%
Jul-23-26 04:43PM	Comfort Systems: Q2 Earnings Snapshot (Associated Press)
04:08PM	Loading…
04:08PM	Comfort Systems USA Reports Second Quarter 2026 Results (Business Wire)
04:07PM	Comfort Systems USA Increases Quarterly Dividend (Business Wire)
Jul-20-26 09:11AM	Oppenheimer Names Nvidia Among Its 'Best of the Best' Momentum Stocks (GuruFocus.com)
Jul-17-26 05:00PM	Comfort Systems USA Announces Second Quarter 2026 Conference Call and Webcast (Business Wire)
Jul-09-26 09:47AM	Tractor Supply downgrade, Five Below upgraded: Wall Street's top analyst calls (The Fly) +5.73%
Jun-30-26 05:13PM	The 20 best-performing stocks in the S&P 500 for the first half of 2026 (MarketWatch) -5.89%
Jun-23-26 05:03PM	These stocks in the S&P 500 fell the most on Tuesday as the tech sector came under pressure (MarketWatch) -7.67%
Jun-22-26 04:19PM	Comfort Systems Announces Leadership Transitions and Appointments Effective as of July 1, 2026 (Business Wire) +5.04%
Jun-16-26 10:00AM	Sidoti Events, LLC's June Small-Cap Virtual Conference (ACCESSWIRE)
May-28-26 09:47AM	Dick's Sporting upgraded, Trade Desk initiated: Wall Street's top analyst calls (The Fly)
May-20-26 04:49PM	Is Comfort Systems USA (FIX) Stock Outpacing Its Construction Peers This Year? (Quartz)
May-18-26 03:31PM	These 4 market sectors look frothy - and Nvidia's isn't even the biggest bubble (MarketWatch) -6.94%
May-07-26 03:30AM	Dividend Yields Are Scarce. Stock Buybacks May Fill the Gap. (Barrons.com)
01:01AM	FIX- A Data Center Construction Play with Powerful Growth (MoneyShow)
Apr-25-26 03:04AM	Comfort Systems USA Inc (FIX) Q1 2026 Earnings Call Highlights: Record Revenue and Backlog ... (GuruFocus.com)
06:02AM	Loading…
Apr-24-26 06:02AM	These Stocks Are Today's Movers: Intel, AMD, Arm, SAP, Comfort Systems, and More (Barrons.com)
06:01AM	Premarket movers: Intel, AMD, Comfort Systems USA (MarketWatch)
04:06AM	Stock Market Today: Dow, S&P 500 and Nasdaq set for mixed start after Trump extends Israel-Lebanon cease-fire by 3 weeks; Intel set for historic gain after earnings beat (MarketWatch)
Apr-23-26 04:11PM	Comfort Systems: Q1 Earnings Snapshot (Associated Press)
04:05PM	Comfort Systems USA Increases Quarterly Dividend (Business Wire)
04:04PM	Comfort Systems USA Reports First Quarter 2026 Results (Business Wire)
Apr-17-26 04:05PM	Comfort Systems USA Announces First Quarter 2026 Conference Call and Webcast (Business Wire)
Apr-16-26 04:35PM	Madison Air Jumps After Biggest US Industrial IPO Since 1999 (Bloomberg)
Mar-16-26 04:02AM	Quanta Services Stock: Is PWR Outperforming the Industrial Sector? (Barchart)
Mar-10-26 02:12PM	Lennar to Report Q1 Earnings: Here's What to Expect This Season (Zacks)
Mar-09-26 05:28PM	Why Makes Comfort Systems USA, Inc. (FIX) A Compelling Investment Opportunity (Insider Monkey) +7.30%
08:49AM	Can Comfort Systems' Record Backlog Keep Demand Pipeline Strong? (Zacks)
04:21AM	Zacks Market Edge Highlights: Caterpillar, Eli Lilly and Comfort Systems (Zacks)
Mar-06-26 01:11PM	3 Stocks for Your Wish List (Zacks) -5.13%
12:26PM	Is Comfort Systems Scaling Modular Capacity for the Data Center Boom? (Zacks)
12:12PM	Should You Buy FIX After a 6-Month Surge and Record Backlog? (Zacks)
10:27AM	Google Grabs Attention, But Funds Go Crazy For This 'Pick-And-Shovel' AI Stock (Investor's Business Daily)
Mar-05-26 04:31PM	These 7 Stocks Are Analyst Favorites For Magnificent Earnings Growth; AI Play Tests Buy Point (Investor's Business Daily) -5.74%
01:45PM	AI Stocks: The HALO Trade As A Hedge Against The AI Sell-Off (Investor's Business Daily)
01:00PM	Stocks Fall, Treasury Yields Jump As Iran Conflict Fires Up Oil To $80: What's Moving Markets Thursday? (Benzinga)
09:47AM	Can FIX's Backlog and Data Center Demand Fuel Growth in 2026? (Zacks)
08:46AM	Dycom Q4 Earnings & Revenues Top, Adjusted EBITDA Up Y/Y, Stock Down (Zacks)
Mar-04-26 09:30AM	Wall Street Bulls Look Optimistic About Comfort Systems (FIX): Should You Buy? (Zacks)
09:13AM	5 Growth Stocks to Buy in March Despite Global Economic Turbulence (Zacks)
Mar-03-26 05:45PM	Comfort Systems (FIX) Sees a More Significant Dip Than Broader Market: Some Facts to Know (Zacks)
03:33PM	Trump's Maritime Insurance Order Sparks Relief Rally: 10 Stocks Moving (Benzinga)
02:50PM	Why Comfort Systems (FIX) Stock Is Trading Lower Today (StockStory)
09:05AM	Comfort Systems' Margins Rise Again in Q4: Is 2026 Next? (Zacks)
05:01AM	The Zacks Analyst Blog Highlights NVIDIA, Comfort Systems, Onto Innovation, Rio Tinto Group and Brookfield Asset Management (Zacks)
Mar-02-26 12:51PM	Dycom Gears to Report Q4 Earnings: Here's What to Expect This Season (Zacks)
12:17PM	AECOM Secures Key Role in Seattle's $1B Transit Modernization (Zacks)
07:53AM	5 Momentum Stocks to Buy for March After a Volatile February (Zacks)
Feb-28-26 12:16PM	Comfort Systems USA, Inc. (FIX): A Bull Case Theory (Insider Monkey)
Feb-27-26 11:18AM	Innodata Q4 Earnings & Revenues Top, Gross Margin Down Y/Y, Stock Down (Zacks)
08:34AM	MasTec Beats Q4 Earnings & Revenue Estimates, Books Solid Backlog (Zacks)
Feb-26-26 10:29PM	Comfort Systems USA, Inc. (FIX) Reports Q4 EPS of $9.37 (Insider Monkey)
02:45PM	This HVAC and Plumbing Stock Has Crushed Nvidia. Insiders Are Taking Profits. (Barrons.com)
10:44AM	EMCOR's Q4 Earnings & Revenues Beat Estimates, Operating Margin Up Y/Y (Zacks)
09:15AM	4 Dividend Stocks Flying Under the Radar That Belong on Your Watchlist Now (24/7 Wall St.)
08:01AM	What Makes Comfort Systems USA (FIX) a Compelling Investment? (Insider Monkey)
Feb-25-26 12:45PM	Comfort Systems (FIX) is an Incredible Growth Stock: 3 Reasons Why (Zacks)
12:36PM	The Small Cap Industrial ETF That Has Crushed the S&P 500 by 145 Points (24/7 Wall St.)
12:07PM	TopBuild Expands Texas Footprint With Johnson Roofing Acquisition (Zacks)
12:00PM	Are You Looking for a Top Momentum Pick? Why Comfort Systems (FIX) is a Great Choice (Zacks)
09:40AM	Is Comfort Systems USA (FIX) Stock Outpacing Its Construction Peers This Year? (Zacks)
Feb-24-26 09:53AM	Comfort Systems vs. EMCOR: Which HVAC/MEP Stock is the Better Buy Now? (Zacks)
Feb-23-26 12:07PM	Comfort Systems USA Q4 Earnings Call Highlights (MarketBeat)
10:17AM	Zacks Industry Outlook Highlights Comfort Systems USA and SPX Technologies (Zacks)
08:00AM	7 S&P 500 Stocks Gain The Most After Trump Tariffs Are Slapped Down (Investor's Business Daily)
Feb-20-26 06:01PM	Comfort Systems USA Inc (FIX) Q4 2025 Earnings Call Highlights: Record Revenue and Backlog ... (GuruFocus.com) +6.46%
05:44PM	The HVAC stock skyrocketing off of the AI infrastructure boom (Yahoo Finance Video)
04:46PM	Blue Collar AI Stock Comfort Systems Jumps On Blowout Earnings, Soaring Backlog (Investor's Business Daily)
04:33PM	Stocks Settle Higher as SCOTUS Rejects President Trumps Tariffs (Barchart)
04:23PM	These Stocks Are Todays Movers: Grail, Corning, Comfort Systems USA, Opendoor, Akamai, Chemours, and More (Barrons.com)
01:01PM	Infrastructure Giant Comfort Systems USA Cashes In On AI Data Center Demand (Benzinga)
12:10PM	These Data-Center Stocks Are Surging. Theyre AI Winners in 2026. (Barrons.com)
12:01PM	Why Comfort Systems (FIX) Stock Is Up Today (StockStory)
11:25AM	Stocks Rebound as Supreme Court Strikes Down President Trumps Tariffs (Barchart)
11:11AM	2 Air Conditioner & Heating Stocks to Watch Despite Industry Headwinds (Zacks)
08:25AM	Comfort Systems Q4 Earnings & Revenues Beat, Backlog Up Y/Y, Stock Up (Zacks)
07:34AM	Do Wall Street Analysts Like Comfort Systems Stock? (Barchart)
04:57AM	Stock Market Today: Dow Jones, S&P 500 Futures Rise Ahead Of Q4 GDP Numbers-Grail, Candel Therapeutics, Copart In Focus (Benzinga)
Feb-19-26 05:25PM	Comfort Systems (FIX) Q4 Earnings and Revenues Beat Estimates (Zacks)
04:55PM	Comfort Systems (NYSE:FIX) Reports Upbeat Q4 CY2025 (StockStory)
04:27PM	Comfort Systems: Q4 Earnings Snapshot (Associated Press Finance)
04:12PM	Comfort Systems USA Reports Fourth Quarter and Full Year 2025 Results (Business Wire)
04:09PM	Comfort Systems USA Increases Quarterly Dividend (Business Wire)
02:05PM	This Blue-Collar Stock Out-Returned Nvidia Over the Past 5 Years. It Still Has Room to Grow (Barrons.com)
08:00AM	AI: The companies hurting the most from latest infrastructure boom (Yahoo Finance Video)
Feb-17-26 11:24AM	Should You Hold or Fold Comfort Systems Stock Ahead of Q4 Earnings? (Zacks)

Show Previous News

Insider Trading	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
Lane Brian E.	CHIEF EXECUTIVE OFF.	Aug 26 '26	Sale	1608.21	16,024	25,769,923	145,065	Aug 27 04:30 PM
BRIAN E LANE	Officer	Aug 26 '26	Proposed Sale	1608.21	16,024	25,769,923		Aug 26 04:12 PM
GEORGE WILLIAM III	CHIEF FINANCIAL OFFICER	Aug 17 '26	Sale	1859.65	2,554	4,749,549	30,250	Aug 18 06:00 PM
GEORGE WILLIAM III	Officer	Aug 17 '26	Proposed Sale	1859.65	2,554	4,749,549		Aug 17 08:16 PM
MYERS FRANKLIN	Director	Aug 11 '26	Sale	1693.92	4,000	6,775,691	8,495	Aug 12 04:30 PM
MYERS FRANKLIN	Director	Aug 10 '26	Sale	1690.47	3,500	5,916,647	58,615	Aug 12 04:30 PM
Franklin Myers	Director	Aug 11 '26	Proposed Sale	1674.84	4,000	6,699,360		Aug 11 11:02 AM
MYERS FRANKLIN	Director	Aug 10 '26	Proposed Sale	1696.67	3,500	5,938,345		Aug 10 03:56 PM
MYERS FRANKLIN	Director	Jun 24 '26	Sale	1954.47	6,700	13,094,949	62,115	Jun 26 04:06 PM
Hardy Rhoman J	Director	May 27 '26	Sale	1900.08	342	649,827	1,890	May 28 04:30 PM
Hardy Rhoman J	Director	May 22 '26	Proposed Sale	1836.52	342	628,090		May 22 02:21 PM
GEORGE WILLIAM III	CHIEF FINANCIAL OFFICER	May 08 '26	Sale	1948.17	4,000	7,792,684	33,804	May 12 04:30 PM
GEORGE WILLIAM III	CHIEF FINANCIAL OFFICER	May 11 '26	Sale	2020.96	1,000	2,020,965	32,804	May 12 04:30 PM
Shaeff Julie	CHIEF ACCOUNTING OFFICER	May 11 '26	Sale	2000.37	1,123	2,246,416	12,624	May 11 04:30 PM
GEORGE WILLIAM III	Officer	May 11 '26	Proposed Sale	2020.96	1,000	2,020,965		May 11 02:28 PM
Shaeff Julie	Officer	May 11 '26	Proposed Sale	2000.33	1,123	2,246,371		May 11 12:40 PM
MYERS FRANKLIN	Director	May 07 '26	Sale	1902.57	4,500	8,561,574	68,983	May 08 04:30 PM
GEORGE WILLIAM III	Officer	May 08 '26	Proposed Sale	1948.17	4,000	7,792,682		May 08 03:16 PM
MYERS FRANKLIN	Director	May 07 '26	Proposed Sale	1939.50	4,500	8,727,750		May 07 02:41 PM
Lane Brian E.	CHIEF EXECUTIVE OFF.	May 05 '26	Sale	1969.84	11,113	21,890,810	161,089	May 06 04:30 PM
BRIAN E LANE	Officer	May 05 '26	Proposed Sale	1969.84	11,113	21,890,810		May 05 04:06 PM
Mercado, Pablo G.	Director	Apr 30 '26	Sale	1779.78	500	889,890	3,000	May 01 04:30 PM
SANDBROOK WILLIAM J	Director	Apr 29 '26	Sale	1732.67	1,500	2,599,000	7,666	Apr 30 04:30 PM
Mercado, Pablo G.	Director	Apr 28 '26	Proposed Sale	1726.30	500	863,149		Apr 30 10:14 AM
SANDBROOK WILLIAM J	Director	Apr 29 '26	Proposed Sale	1732.67	1,500	2,599,000		Apr 29 02:54 PM
Howell Laura Finley	Officer	Mar 10 '26	Proposed Sale	1382.45	723	999,508		Mar 10 03:54 PM
Reed Terrence	SVP & CHRO	Mar 03 '26	Sale	1397.33	1,116	1,559,421	2,834	Mar 05 03:00 PM
Reed Terrence	SVP & CHRO	Feb 24 '26	Sale	1457.17	671	977,761	3,950	Mar 05 03:00 PM
ANDERSON DARCY	Director	Mar 03 '26	Sale	1369.74	4,500	6,163,838	18,035	Mar 05 03:00 PM
Shaeff Julie	CHIEF ACCOUNTING OFFICER	Mar 03 '26	Sale	1382.15	2,287	3,160,974	13,736	Mar 04 04:30 PM
ANDERSON DARCY	Director	Mar 03 '26	Proposed Sale	1369.74	4,500	6,163,838		Mar 03 03:10 PM
Shaeff Julie	Officer	Mar 03 '26	Proposed Sale	1382.15	2,287	3,160,974		Mar 03 12:51 PM
Reed Terrence	Officer	Mar 03 '26	Proposed Sale	1438.24	1,116	1,605,076		Mar 03 11:06 AM
MYERS FRANKLIN	Director	Feb 25 '26	Sale	1472.56	8,636	12,717,032	73,995	Feb 27 12:01 PM
Lane Brian E.	PRESIDENT/CHIEF EXECUTIVE OFF.	Feb 25 '26	Sale	1453.12	9,365	13,608,439	171,523	Feb 26 06:18 PM
SANDBROOK WILLIAM J	Director	Feb 24 '26	Sale	1443.32	2,500	3,608,294	9,166	Feb 26 11:51 AM
BRIAN E LANE	Officer	Feb 25 '26	Proposed Sale	1453.12	9,365	13,608,439		Feb 25 04:30 PM
Howell Laura Finley	Officer	Feb 25 '26	Proposed Sale	1462.30	690	1,008,987		Feb 25 04:15 PM
Reed Terrence	Officer	Feb 27 '26	Proposed Sale	1414.00	671	948,794		Feb 24 02:03 PM
SANDBROOK WILLIAM J	Director	Feb 24 '26	Proposed Sale	1443.32	2,500	3,608,294		Feb 24 01:24 PM
Mercado, Pablo G.	Director	Feb 23 '26	Sale	1405.00	500	702,500	3,500	Feb 24 01:07 PM
Skidmore Constance Ellen	Director	Feb 24 '26	Sale	1425.00	1,000	1,425,000	12,627	Feb 24 01:04 PM
MYERS FRANKLIN	Director	Feb 24 '26	Proposed Sale	1417.10	8,636	12,238,075		Feb 24 11:52 AM
GEORGE WILLIAM III	CHIEF FINANCIAL OFFICER	Feb 23 '26	Option Exercise	42.50	9,000	382,500	46,824	Feb 24 10:00 AM
GEORGE WILLIAM III	CHIEF FINANCIAL OFFICER	Feb 23 '26	Sale	1434.97	9,000	12,914,748	37,824	Feb 24 10:00 AM
Constance E. Skidmore	Director	Feb 24 '26	Proposed Sale	1425.00	1,000	1,425,000		Feb 23 09:51 PM
GEORGE WILLIAM III	Officer	Feb 23 '26	Proposed Sale	1434.97	9,000	12,914,749		Feb 23 03:13 PM
Mercado, Pablo G.	Director	Feb 23 '26	Proposed Sale	1418.76	500	709,380		Feb 23 02:57 PM
Howell Laura Finley	SVP & GENERAL COUNSEL	Dec 04 '25	Sale	996.16	1,000	996,163	7,938	Dec 05 11:09 AM
Howell Laura Finley	Officer	Dec 04 '25	Proposed Sale	996.00	1,000	996,000		Dec 04 04:13 PM
GEORGE WILLIAM III	CHIEF FINANCIAL OFFICER	Dec 01 '25	Sale	958.88	4,370	4,190,299	39,824	Dec 03 10:10 AM
GEORGE WILLIAM III	Officer	Dec 01 '25	Proposed Sale	958.87	4,370	4,190,262		Dec 01 02:39 PM
Lane Brian E.	PRESIDENT/CHIEF EXECUTIVE OFF.	Nov 24 '25	Sale	947.98	7,158	6,785,645	180,888	Nov 25 11:51 AM
BRIAN E LANE	Officer	Nov 24 '25	Proposed Sale	947.98	7,158	6,785,645		Nov 24 04:23 PM

Comfort Systems USA, Inc. engages in the provision of mechanical and electrical contracting services. It operates through the Mechanical and Electrical Services segments. The Mechanical Services segment includes heating, ventilation, air conditioning, plumbing, piping, and controls, as well as off-site construction, monitoring, and fire protection. The Electrical services segment focuses on installation and servicing electrical systems. The company was founded by Alfred J. Giardinelli, Jr. And William George III on December 12, 1996 and is headquartered in Houston, TX.

CEO & DirectorMr. Brian E. Lane

PresidentMr. Trent T. McKenna J.D.

Executive VP & CFOMr. William George III

Senior VP & Chief Human Resources OfficerMr. Terrence M. Reed

Senior Executive AdvisorMs. Laura Finley Howell J.D.

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Comfort Systems USA Inc

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