CanadaHVAC constructionOpen Replacement of two dressing-room make-up air units City of Vaughan Submission deadline November 3, 2026 at 8:00 PM UTC Contract value Not stated in the notice
United StatesHVAC constructionOpen Prequalification for Philadelphia Airport chiller and cooling-tower upgrades City of Philadelphia Department of Aviation Submission deadline Not available Contract value Not stated in the notice