This is a market survey for an upcoming Environmental Architect-Engineer Multiple Award Task Order Contract (MATOC) to gauge industry interest, particularly from small businesses. The potential contract would have a 5-year period of performance and an estimated capacity of $225 million. The work involves a wide variety of hazardous, toxic, and radiological waste sites and other environmental projects, requiring services like studies, designs, and support for major federal environmental acts. The notice is not a solicitation, and no technical scope is available at this time.