Cultural Resources

UltraSystems cultural resource capabilities include archaeological and historic site identification and evaluation, mitigation design and implementation, construction monitoring and compliance, and all aspects of regulatory compliance support. We assist our clients in regulatory compliance with:

  • National Environmental Policy Act (NEPA);
  • California Environmental Quality Act (CEQA);
  • Sections 106 and 110 of the National Historic Preservation Act (NHPA);
  • Archaeological Resources Protection Act (ARPA);
  • Native American Graves Protection and Repatriation Act (NAGPRA);
  • Native American consultation; and
  • Other state-level environmental assessment laws and regulations.


“I will personally make sure that the hard work and effort that UltraSystems has shown with the expedited San Diego Creek request is reflected in the scoring/evaluation and that UltraSystems will definitely move up in the ranking.”

Vinh Tran, P.E.

Civil Engineer Project Management, RDMD County of Orange