Elder Demolition based in Portland, Oregon is a fully licensed and insured commercial and industrial demolition contractor, with certifications for hazardous waste handling as well as broad experience with LEED-certified green demolitions and scrap metal demolition. We work with general contractors and property owners to provide industrial and commercial demolition services throughout the western U.S. We care about our impact on the environment. Our team always goes the extra mile to seek out and employ the latest green demolition equipment and methods, from steel processing to concrete recycling. Earn LEED and other certifications for your green demolition project by recycling all of your concrete onsite. Our concrete demolition crew will crush the concrete into gravel, which can be reused as pipe bedding, structural fill or a sub-base layer for roads and building foundations.