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New COO and strategy chief at Comfort Systems USA (NYSE: FIX)

Filing Impact
(Moderate)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

Comfort Systems USA, Inc. appointed Craig Sasser, currently Regional Vice President – Atlantic Region, as Chief Operating Officer, effective July 1, 2026. In his new role, Mr. Sasser will receive an annual base salary of $600,000, a target bonus equal to 90% of base salary, and a long-term incentive award with a grant date value equal to 200% of base salary, delivered in time- and performance-vesting restricted stock units. He will also participate in the company’s Executive Severance Policy. The company also announced that Briston Blair will become Chief Strategy & Innovation Officer, effective July 1, 2026, while Trent T. McKenna will continue as President. Comfort Systems USA describes itself as a provider of HVAC and electrical contracting services with 197 locations in 143 cities across the United States.

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Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers Governance
Key personnel changes including departures, elections, or appointments of directors and executive officers.
Item 7.01 Regulation FD Disclosure Disclosure
Material non-public information disclosed under Regulation Fair Disclosure, often investor presentations or guidance.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
COO base salary $600,000 per year Annual base salary for Craig Sasser as COO
Target bonus 90% of base salary Annual target bonus opportunity for COO role
Long-term incentive size 200% of base salary Grant date value of RSU-based long-term incentive for COO
New COO age 65 years Age of Craig Sasser at time of appointment
Locations 197 locations Comfort Systems USA footprint across the U.S.
Cities served 143 cities Number of cities where the company operates
COO effective date July 1, 2026 Effective date of Craig Sasser’s appointment as COO
Chief Operating Officer financial
"will be appointed to serve as Chief Operating Officer, effective July 1, 2026."
A chief operating officer (COO) is a senior executive responsible for overseeing the day-to-day activities of a company, ensuring that all parts of the organization work smoothly and efficiently. They often act like a company's operational quarterback, translating strategic plans into practical actions. For investors, the COO's effectiveness can influence a company's performance and stability, making them an important figure in assessing the company's management strength.
long-term incentive award financial
"will receive a long-term incentive award, consisting of time-vesting restricted stock units"
A long-term incentive award is a form of compensation granted to executives or employees that pays out over several years, often as company stock, stock-like units, or cash tied to future performance goals. Investors care because these awards aim to align management’s interests with shareholder value—like giving a gardener seeds that only grow if they tend the garden well—and they can affect future share counts, reported costs, and the executive team’s motivation to meet long-range targets.
time-vesting restricted stock units financial
"consisting of time-vesting restricted stock units and performance-vesting restricted stock units"
performance-vesting restricted stock units financial
"consisting of time-vesting restricted stock units and performance-vesting restricted stock units"
Performance-vesting restricted stock units are a form of employee pay where future company shares are granted only if the business meets specific targets, such as revenue, profit, or stock-price goals. Think of them as a bonus you earn only when certain milestones are hit; for investors they matter because they can increase the number of shares outstanding if goals are met and they reveal how management is being motivated to hit particular financial or operational objectives.
Executive Severance Policy financial
"will participate in the Company’s Executive Severance Policy on the terms specified therein."
Regulation FD Disclosure regulatory
"ITEM 7.01 Regulation FD Disclosure."
Regulation FD disclosure requires public companies to share important, market-moving information with everyone at the same time instead of tipping off analysts or large investors first. Think of it as making sure all players on a field hear the same announcement simultaneously; that fairness helps investors trust that stock prices reflect the same information and reduces the risk of sudden, unfair trading advantages or regulatory penalties for selective leaks.
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false 0001035983 0001035983 2026-06-19 2026-06-19 iso4217:USD xbrli:shares iso4217:USD xbrli:shares

 

 

 

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

FORM 8-K

 

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

 

Date of Report (Date of earliest event reported) June 19, 2026

 

Comfort Systems USA, Inc.

(Exact name of registrant as specified in its charter)

 

Delaware   1-13011   76-0526487
(State or other jurisdiction   (Commission   (IRS Employer
of incorporation)   File Number)   Identification No.)

 

9753 Katy Freeway, Suite 700    
Houston, Texas   77024
(Address of principal executive offices)   (Zip Code)

 

Registrant’s telephone number, including area code (713) 830-9600

 

(Former name or former address, if changed since last report.)

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

 

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

 

Securities registered pursuant to Section 12(b) of the Act:

 

Title of each class   Trading Symbol(s)   Name of each exchange on which registered
Common Stock, $0.01 par value   FIX   New York Stock Exchange

 

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

 

Emerging growth company ¨

 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

 

 

 

 

 

ITEM 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

 

(b) and (c)

 

On June 22, 2026, Comfort Systems USA, Inc. (the “Company”) announced that Craig Sasser will transition from his current role as the Company’s Regional Vice President – Atlantic Region to the role of Company Chief Operating Officer, effective July 1, 2026. In connection with his appointment as Chief Operating Officer, Mr. Sasser will be entitled to receive an annual base salary equal to $600,000 and will have a target bonus opportunity equal to 90% of his base salary. In addition, Mr. Sasser will receive a long-term incentive award, consisting of time-vesting restricted stock units and performance-vesting restricted stock units, with a grant date value equal to 200% of his base salary and will participate in the Company’s Executive Severance Policy on the terms specified therein.

 

Mr. Sasser, age 65, has served as a Regional Vice President for the Company since he joined in September 2018 and has held responsibility for both the North and Atlantic regions. Prior to joining the Company, Mr. Sasser spent 34 years with a major MEP company where he started his career in project management and ultimately led the Mid-Atlantic region. Mr. Sasser earned a Bachelor of Science degree in Construction Management from Purdue University and completed the MCAA Advanced Leadership Institute at Babson College. There are no other changes to Mr. Sasser’s relationship with the Company.

 

ITEM 7.01 Regulation FD Disclosure.

 

On June 22, 2026, the Company issued a press release announcing Mr. Sasser, Mr. Blair and Mr. McKenna’s transitions within the Company. A copy of the press release is furnished herewith as Exhibit 99.1 and is incorporated by reference into this Item 7.01.

 

The information furnished under Item 7.01 of this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed to be incorporated by reference into any filing by the Company under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

 

ITEM 9.01 Financial Statements and Exhibits.

 

(d)            Exhibits.

 

Exhibit
Number
  Description
99.1   Press Release of Comfort Systems USA, Inc., dated June 22, 2026, announcing leadership transitions and appointments.
104   Cover Page Interactive Data File (the cover page XBRL tags are embedded within the Inline XBRL document).

 

 

 

 

SIGNATURES

 

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

    COMFORT SYSTEMS USA, INC.
     
  By: /s/ Rachel R. Eslicker
    Rachel R. Eslicker
    Senior Vice President and General Counsel

 

Date:  June 22, 2026

 

 

 

 

 

Exhibit 99.1

 

 

CONTACT: Julie Shaeff, Chief Accounting Officer 9753 Katy Freeway, Suite 700
  ir@comfortsystemsusa.com; 713-830-9687 Houston, Texas 77024
    713-830-9600

 

FOR IMMEDIATE RELEASE

 

COMFORT SYSTEMS ANNOUNCES LEADERSHIP TRANSITIONS AND APPOINTMENTS EFFECTIVE AS OF JULY 1, 2026

 

Houston, TX — June 22, 2026 — Comfort Systems USA, Inc. (NYSE: FIX) (the “Company”), a leading provider of commercial, industrial and institutional heating, ventilation, air conditioning and electrical contracting services, today announced that Craig Sasser, currently Regional Vice President -Atlantic Region, will be appointed to serve as Chief Operating Officer, effective July 1, 2026. Trent T. McKenna will continue to serve as President of the Company.

 

Mr. Lane commented, “I’m thrilled to congratulate Craig on his new role. Craig is an ideal fit to be COO, as he is a proven leader whose contributions and deep industry knowledge have been invaluable to Comfort Systems. He will serve a pivotal role in positioning the Company for long-term growth and success.”

 

The Company further announced that Briston Blair will transition from his current role as the Company’s Senior Vice President – Innovation & Strategy to the role of the Company’s Chief Strategy & Innovation Officer, effective as of July 1, 2026.

 

Mr. Lane said, “Briston has been a driving force behind many of our strategy and innovation initiatives, and this promotion reflects the significant contributions he has made to our Company’s success. I am confident that, as Chief Strategy & Innovation Officer, he will continue to identify novel opportunities to create value for our stakeholders.”

 

Mr. Sasser has served as a Regional Vice President for the Company since he joined in September 2018 and has held responsibility for both the North and Atlantic regions. Prior to joining the Company, Mr. Sasser spent 34 years with a major MEP company where he started his career in project management and ultimately led the Mid-Atlantic region. Mr. Sasser earned a Bachelor of Science degree in Construction Management from Purdue University and completed the MCAA Advanced Leadership Institute at Babson College.

 

Mr. Blair has served as the Company’s Senior Vice President – Innovation & Strategy since January 2022. Prior to his current position, Mr. Blair served as Regional Vice President for the Company and Senior Growth Strategy & Corporate Development Advisor of the Company. Mr. Blair earned a Bachelor of Arts degree in Communications from The University of North Carolina at Chapel Hill and his MBA from East Carolina University.

 

Comfort Systems USA® is a premier provider of business solutions addressing workplace comfort, with 197 locations in 143 cities around the nation. For more information, visit the Company’s website at www.comfortsystemsusa.com.

 

 

 

FAQ

What leadership changes did Comfort Systems USA (FIX) announce on June 22, 2026?

Comfort Systems USA announced that Craig Sasser will become Chief Operating Officer and Briston Blair will become Chief Strategy & Innovation Officer, both effective July 1, 2026. Trent T. McKenna will continue serving as President of the company.

What is Craig Sasser’s compensation as COO at Comfort Systems USA (FIX)?

As Chief Operating Officer, Craig Sasser will receive a $600,000 annual base salary, a target bonus equal to 90% of his base salary, and a long-term incentive award with a grant date value equal to 200% of base salary in restricted stock units.

What are the details of Craig Sasser’s long-term incentive award at Comfort Systems USA (FIX)?

Craig Sasser’s long-term incentive award will have a grant date value equal to 200% of his $600,000 base salary. It will be delivered in a mix of time-vesting and performance-vesting restricted stock units, aligning a portion of his compensation with longer-term company performance.

What new role will Briston Blair hold at Comfort Systems USA (FIX)?

Effective July 1, 2026, Briston Blair will serve as Chief Strategy & Innovation Officer at Comfort Systems USA. He previously served as Senior Vice President – Innovation & Strategy and has held roles in regional leadership and corporate development within the company.

What experience does new COO Craig Sasser bring to Comfort Systems USA (FIX)?

Craig Sasser has been a Regional Vice President at Comfort Systems USA since September 2018, overseeing the North and Atlantic regions. Before joining, he spent 34 years at a major MEP company, progressing from project management to leading the Mid-Atlantic region.

How large is Comfort Systems USA’s operational footprint as of this announcement?

Comfort Systems USA describes itself as a premier provider of workplace comfort solutions with 197 locations in 143 cities nationwide. This footprint reflects its broad presence in commercial, industrial, and institutional HVAC and electrical contracting services across the United States.

Filing Exhibits & Attachments

4 documents