Cardinal Infrastructure Group Inc. S-1/A

REGISTRATION STATEMENT

SPECIMEN STOCK CERTIFICATE EVIDENCING THE SHARES OF CLASS A COMMON STOCK

FORM OF AMENDED AND RESTATED OPERATING AGREEMENT OF CARDINAL CIVIL CONTRACTING HOLDINGS LLC, A DELAWARE LIMITED LIABILITY COMPANY, TO BE IN EFFECT UPON THE CONSUMMATION OF THE TRANSACTIONS

FORM OF INDEMNIFICATION AGREEMENT

CARDINAL INFRASTRUCTURE GROUP INC. 2025 INCENTIVE PLAN

FORM OF RESTRICTED STOCK UNIT GRANT NOTICE AND AGREEMENT UNDER THE CARDINAL INFRASTRUCTURE GROUP INC. 2025 INCENTIVE PLAN

EMPLOYMENT AGREEMENT BY AND AMONG CARDINAL CIVIL CONTRACTING, LLC, A NORTH CAROLINA LIMITED LIABILITY COMPANY, AND JEREMY SPIVEY, EFFECTIVE AS OF JANUARY 1, 2025

EMPLOYMENT AGREEMENT BY AND AMONG CARDINAL CIVIL CONTRACTING, LLC, A NORTH CAROLINA LIMITED LIABILITY COMPANY, AND ERIK WEST, EFFECTIVE AS OF JANUARY 1, 2025

EMPLOYMENT AGREEMENT BY AND AMONG CARDINAL CIVIL CONTRACTING, LLC, A NORTH CAROLINA LIMITED LIABILITY COMPANY, AND MIKE ROWE, EFFECTIVE AS OF JANUARY 1, 2025

CARDINAL INFRASTRUCTURE GROUP INC. NON-EMPLOYEE DIRECTOR COMPENSATION PROGRAM

CONSENT OF GRANT THORNTON LLP (CARDINAL INFRASTRUCTURE GROUP INC

CONSENT OF GRANT THORNTON LLP (CARDINAL CIVIL CONTRACTING, LLC

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