This federal contract award is for PRP Search and Enforcement Support services to the Environmental Protection Agency (EPA) Region 9 at the Casmalia Superfund Site. The contract was awarded to Toeroek Associates, Inc., a for-profit organization that provides specialty environmental and engineering services to federal agencies. The contract has a potential value of $138,554.70 and is a Delivery Order under a Labor Hours pricing type. The contract does not have a set-aside designation. Toeroek Associates, Inc. holds two key Indefinite Delivery Indefinite Quantity (IDIQ) contract vehicles with the Bureau of Land Management and the EPA to provide a range of environmental support services, including CERCLA enforcement and litigation support, at contaminated and high-risk sites across multiple EPA regions.