The Scale of Urban Wood Waste
Every day, buildings come down in cities across America. The EPA estimates that construction and demolition debris accounts for more than twice the amount of municipal solid waste in the United States. Wood makes up 20-30% of that debris by weight.
In Los Angeles alone, an estimated 200,000 tons of usable wood enters the waste stream annually. Most of it ends up in landfills where it decomposes and releases greenhouse gases for decades. But a growing network of salvage operations, including GreenBoard Reclaimed, is working to change that.
How Urban Salvage Works
Urban lumber operations sit between demolition and construction, creating a bridge that keeps usable wood circulating in the economy. The process involves partnerships with demolition contractors, selective deconstruction services, fallen-tree programs with municipalities, and specialized processing facilities that can handle the unique challenges of reclaimed material.
At GreenBoard, we evaluate 10-15 demolition sites per week across Greater Los Angeles. Our acquisition team looks for old-growth timber, hardwood flooring, and structural beams that would otherwise be crushed and hauled to a landfill. When we find qualifying material, we either purchase it from the demolition contractor or perform our own selective deconstruction.
The West Coast Ecosystem
Portland, Seattle, San Francisco, and Los Angeles have developed particularly strong urban lumber ecosystems. Several factors drive this: a legacy of heavy timber construction providing abundant salvage material, strong environmental awareness, progressive building codes that incentivize material reuse, and an active design community that values authenticity.
Los Angeles is unique because of its sheer construction volume — the city issues more than 100,000 building permits annually — and its growing commitment to sustainability goals. The LA Green New Deal targets zero waste by 2050, creating regulatory tailwinds for operations like ours.
Getting Involved
Builders: specify reclaimed lumber in your projects. Homeowners: choose reclaimed for renovations. Demolition firms: partner with salvage operations. Designers: educate clients about reclaimed options. Every participant in the chain strengthens the urban lumber ecosystem and keeps more wood out of landfills.