Thunderbird Environmental, LLC is a 100% Service Disabled Veteran Owned Business (SDVOB) that was founded by Mr. Darby Hittle. Thunderbird possess 20 years of experience performing Environmental Assessments (EAs), Water Quality Evaluations, Subsurface Investigations, Site Remediation, and Feasibility Studies throughout North America. Thunderbird's leadership and staff are well versed in a wide range of regulatory programs to assist our clients with their specific project needs.