EX-23.1 4 td_ex23z1.htm CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Consent of independent registered public accounting firm

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors of

Taylor Devices, Inc.

Gentlemen:

We hereby consent to the incorporation by reference in this Registration Statement on Form S-8 of our report dated August 15, 2025, which appears on page F-2 of the Annual Report to the Securities and Exchange Commission of Taylor Devices, Inc. on Form 10-K for the fiscal year ended May 31, 2025.

/s/Lumsden & McCormick, LLP

LUMSDEN & MCCORMICK, LLP

Buffalo, New York

October 27, 2025