From a single residential parcel to a multi-jurisdictional oil refinery, and from routine property transaction screenings to real estate due diligence for billion-dollar corporate mergers, PlaceWorks provides environmental, health risk, and safety hazard evaluations that satisfy or exceed even the most exacting standards. We understand the regulations that govern hazardous waste. Our professional geologists, hydrogeologists, engineers, and environmental scientists are not only familiar with well-established site assessment and cleanup protocols, but also with the more innovative, cutting-edge techniques. After hundreds of environmental assessments and cleanups, we know how to negotiate optimal work scopes, thereby avoiding unnecessary sampling and testing. When remedial actions draw to a close, we craft closure documents that are understandable, compliant, and persuasive.