The U.S. Army Corps of Engineers, Huntsville, is seeking contractors to perform pre-demolition environmental surveys at the NASA AMES Research Center in San Francisco, CA. The work involves sampling buildings for asbestos, lead-based paint, PCBs, and other hazardous materials to quantify contamination and guide safe removal and disposal. All sampling must comply with federal, state, and local regulations, and results will be compiled into a Pre-Demolition Assessment Report. Laboratory analysis must be completed within the workdays specified in the contract after each sampling activity. No budget amount is specified in the description.