Environmental Compliance & Cultural Resources

We are committed to delivering reliable, comprehensive environmental services to meet the needs of our clients. Our well-rounded, experienced staff can accommodate a wide range of environmental needs throughout the entire project life cycle. Having in-house professionals that are knowledgeable in many facets of the environmental and cultural resource field allows us to provide our clients with thorough deliverables in a timely fashion.

Our Environmental Professionals work hard to solve environmental concerns. Given their experience and depth of knowledge our professionals can often identify potential issues in the early project stages to help avoid a future roadblock or compliance difficulty.


Our Environmental Compliance & Cultural Resource service offerings include:

Site Investigations

  • Phase I & II Environmental Site Assessments
  • Environmental Site Remediation
  • Liability Clarification Letters
  • Subsurface Investigations
  • Soil & Groundwater Sampling

Environmental Compliance

  • National Environmental Policy Act (NEPA) Compliance
  • Wetland & Flood Plain Permitting

Cultural Resources

  • National Historic Preservation Act (NHPA) – Section 106 Compliance
  • Tribal Consultation
  • Tribal Monitor Coordination


  • Archeology
  • Archaeological Studies & Investigations
  • Burial Monitoring


  • Architectural Studies
  • Architectural Historian Evaluations
  • National Register of Historic Places (NRHP) Eligibility Determinations