Consultants/Remediation Contractors This category references capabilities and qualifications for consultants and remediation contractors (in one category since consulting and remediation services are often provided by the same organization). One listing is provided for each organization; i.e. the headquarters location is listed with a description of the organization's overall capabilities and qualifications, including a listing of all branch locations with designations of city, state or region, and country. Related References Although organizations listed in this category may also provide driller/field testing and laboratory capabilities, separate EnviroSource categories of Drillers/Testing Contractors and Laboratories are provided for those organizations that specialize in these areas. If an organization has developed proprietary products, processes, or designs for characterization or treatment/cleanup, it will be referenced in the EnviroSource categories Characterization Technologies or Treatment Technologies.