Item 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On November 4, 2025, the Compensation Committee (the “ Compensation Committee”) of the Board of Directors of Construction Partners, Inc. (the “ Company”) approved and adopted an amended form of award agreement (the “ Amended Form”) for performance stock unit awards (“ LTIP-B awards”) granted pursuant to the Construction Partners, Inc. 2018 Equity Incentive Plan. The Amended Form provides that, upon the vesting of the LTIP-B awards, the Compensation Committee has the sole discretion to settle such LTIP-B awards by paying the award recipient the cash-equivalent value of the shares of Class A common stock, par value $0.001 per share, of the Company underlying the LTIP-B awards (such provision, the “ Cash Settlement Provision”). Certain award agreements for previously granted unvested LTIP-B awards, including those granted to the Company’s named executive officers, were also amended to incorporate the Cash Settlement Provision. The foregoing description of the Amended Form does not purport to be complete and is qualified in its entirety by the full text of the Amended Form, which is attached hereto as Exhibit 10.1.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits. Exhibit No. Description ──────────────────────────────────────────────────────────────────────────────────────────────── 10.1 Form of Amended Performance Share Award (LTIP-B) Agreement 104 Cover Page Interactive Data File (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. CONSTRUCTION PARTNERS, INC. Date: November 10, 2025 By: /s/ Gregory A. Hoffman Gregory A. Hoffman Senior Vice President and Chief Financial Officer