Copperhead regularly completes NEPA and ESA documentation for federal, state, and local agencies and third-party applicants across the US. Our project management approach is premised on excellent communication, client responsiveness, and adaptability to complete complex and controversial projects on accelerated schedules. We help you successfully navigate the environmental and permitting compliance process in a timely fashion. To achieve this, we maintain excellent relationships with regulatory agencies at the state and federal levels and work closely with our clients to provide the best possible solutions for their projects. Copperhead is also adept at implementing meaningful public involvement processes, including interactive open houses, virtual webinars, and printed materials.

Related Services

  • National Environmental Policy Act (NEPA) including Categorial Exclusions, Environmental Assessments, and Environmental Impact Statements
  • Formal and Informal Section 7 Consultation
  • Public Involvement
  • Litigation Support and Expert Testimony
  • Bat and Bird Mitigation Plans
  • Habitat Conservation Plans (HCP)
  • Site Characterization Surveys
  • 401/404 Permitting
  • National Pollutant Discharge Elimination System (NPDES) Permitting


Marty Marchaterre
Phone: 859-925-9012
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Drew Vankat
Phone: 828-925-9012
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