City, County, State, Federal and Tribal Governments require specialized services with issues related to minerals.

See a listing of our Services, Qualifications and Reports.


  • AK Chin Indian Tribe
  • Arizona Department of Transportation
  • Arizona Game and Fish Department
  • Central Arizona Water Conservation District
  • Chittenden Solid Waste District
  • City of Ontario, California
  • Flood Control District for San Bernardino County
  • Land & Water British Columbia, Inc.
  • Miami-Dade District Attorney
  • Miami-Dade Aviation Department
  • Phoenix, City of
  • San Bernardino County
  • South Florida Water Management District
  • Tohono O’Odham Hickiwan Indian Tribe
  • Torres Martinez Desert Cahuilla Tribe
  • United States Department of Justice
  • United States Fish & Game Service
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