CLEANING-13665 - USA (Portland, Oregon) - Window Cleaning Services - Deadline September 23,2026

(1) Vendor needs to provide window cleaning services to the government authority located in Portland, OR. – Window cleaning will be achieved from the ground, using boom and scissor lifts, bosun chairs and securing climbing access.– High–Rise and specialty access window cleaning services.– Window cleaning services for the interior and exterior windows– Holladay Street lobby windows, sills and doors (2) Pre–proposal conference will be held on September 08, 2026.