SCHEDULE 13G 0000314984 XXXXXXXX LIVE Common Stock 09/30/2025 0001606163 Limbach Holdings, Inc. 53263P105 797 COMMONWEALTH DRIVE WARRENDALE PA 15086 Rule 13d-1(b) THRIVENT FINANCIAL FOR LUTHERANS WI 3304.00 731817.00 3304.00 731817.00 735121.00 6.3 IA IC Item 5, Item 7 and Item 9 - Thrivent Financial for Lutherans disclaims beneficial ownership of the 3,304 shares held in the Thrivent Defined Benefit Plan Trust. Item 6, Item 8 and Item 9 - Represents 169,844 shares held by registered investment companies for which Thrivent Financial for Lutherans serves as investment adviser, and 561,973 shares held by registered investment companies for which Thrivent Asset Management, LLC, a Delaware limited liability company and a wholly-owned subsidiary of Thrivent Financial for Lutherans, serves as investment adviser. Item 11 - The percentage calculations used herein are based on the statement int the Company's Quarterly Report on Form 10-Q for the quarter ending June 30, 202, as filed with the Securities and Exchange Commission on August 5, 2025, that there were 11,626,814 common shares outstanding of Limbach Holdings Inc. as of August 4, 2025. Limbach Holdings, Inc. 797 COMMONWEALTH DRIVE, WARRENDALE, PENNSYLVANIA, 15086. Thrivent Financial for Lutherans 901 Marquette Avenue, Suite 2500 Minneapolis, MN 55402 Thrivent Financial for Lutherans is a Wisconsin fraternal benefit society. N IC IA 735,121 Thrivent Financial for Lutherans disclaims beneficial ownership of the 3,304 shares held in the Thrivent Defined Benefit Plan Trust. Represents 169,844 shares held by registered investment companies for which Thrivent Financial for Lutherans serves as investment adviser, and 561,973 shares held by registered investment companies for which Thrivent Asset Management, LLC, a Delaware limited liability company and a wholly-owned subsidiary of Thrivent Financial for Lutherans, serves as investment adviser. 6.32 The percentage calculations used herein are based on the statement int the Company's Quarterly Report on Form 10-Q for the quarter ending June 30, 202, as filed with the Securities and Exchange Commission on August 5, 2025, that there were 11,626,814 common shares outstanding of Limbach Holdings Inc. as of August 4, 2025. 3,304 Thrivent Financial for Lutherans disclaims beneficial ownership of these shares held in the Thrivent Defined Benefit Plan Trust. 731,817 Represents 169,844 shares held by registered investment companies for which Thrivent Financial for Lutherans serves as investment adviser, and 561,973 shares held by registered investment companies for which Thrivent Asset Management, LLC, a Delaware limited liability company and a wholly-owned subsidiary of Thrivent Financial for Lutherans, serves as investment adviser. 3,304 Thrivent Financial for Lutherans disclaims beneficial ownership of these shares held in the Thrivent Defined Benefit Plan Trust. 731,817 Represents 169,844 shares held by registered investment companies for which Thrivent Financial for Lutherans serves as investment adviser, and 561,973 shares held by registered investment companies for which Thrivent Asset Management, LLC, a Delaware limited liability company and a wholly-owned subsidiary of Thrivent Financial for Lutherans, serves as investment adviser. Y N Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11. THRIVENT FINANCIAL FOR LUTHERANS David S. Royal 10/07/2025