206290 NOTICE TO SUBCONTRACTORS AND SUPPLIERS Washington State University, acting by and through the Vice President for Finance and Administration, hereby advises all interested parties that Contract No. 1T01510, for the WSU Pullman Campus Safety Enhancements project, Washington State University, Pullman, WA, with Walker Construction, 1803 E. Springfield Avenue, Spokane, Washington 99202 has achieved Final Acceptance as of October 20, 2026. The legal lien period becomes effective for the filing of all liens and claims against the retained percentage of payment to the Contractor on the above date. Any liens filed after Friday, December 4, 2026, will not be recognized. Maja S. Huff 509 335-9082 contracts@wsu.edu Facilities Services Washington State University