Open & competitive opportunity • Request for Proposal Open City of CalgaryDuct Cleaning Services Duct Cleaning Services for the City Fire stations and other designated locations.APC Reference #AB-2025-02473CategoryServicesPosting Date • TimeMar 27, 2025 • 4:04 pm (MT)Closing Date • TimeApr 24, 2025 • 4:00:00 pm (MT)Region(s) of Delivery Alberta, Calgary Express InterestSet BookmarkShare...