This is a federal contract awarded by the U.S. Environmental Protection Agency (EPA) Region 7 to Tetra Tech, Inc., a global consulting and engineering firm that specializes in environmental remediation, technical assessment, and engineering services. The contract, valued at $491,271.39, is a delivery order under the Superfund Technical Assessment Response Team IV (START IV) multiple-award contract. The work involves removal assessment support and new task orders for the Caney Residential Yards project in Shawnee, Kansas. The contract does not have a set-aside designation, indicating that Tetra Tech, Inc. was selected as a large, established environmental services provider. Tetra Tech, Inc. has extensive expertise in hazardous waste cleanup, site assessments, and technical support for contaminated site remediation, as demonstrated by its numerous delivery orders under the START IV contract and other federal Indefinite Delivery Vehicle (IDV) contracts with the U.S. Army Corps of Engineers and EPA.