Garbage and recycling › Recycle at work › Construction salvage and recycling Find out how you can save money and build more sustainably by reusing and recycling construction and demolition debris. Construction salvage and recycling are good for business and for the environment. Metro offers practical tools to help contractors, architects and developers save money, earn “green” building credits and keep building materials out of the landfill. You can request a printed copy of the toolkit directory or Start Smart guide by calling Metro Recycling Information at 503-234-3000 or visiting Metro's Web site by using the link below. Also see links to the City of West Linn below for our Green Team and Sustainability.