The U.S. Environmental Protection Agency's Technology Innovation Office and Risk Reduction Engineering Laboratory are co-sponsoring The West Coast Remediation Marketplace conference to provide an opportunity for developers and vendors of innovative treatment technologies to explore business opportunities and markets for cleaning up waste sites. The information presented includes specific data on the number and types of contaminated sites in each state and nationwide, international markets, pertinent state regulations and contracts, and sources of technology development and commercialization funding and guidance. The conference attendees include vendors of innovative treatment technologies, entrepreneurs, private clean-up contracts, as well as federal and state officials responsible for remediation.