Sea Level Consulting recognizes the value of preserving the past without compromising the economic opportunities of today.  Through a variety of methods, Sea Level assists governmental agencies, developers, property owners, and tribal entities to achieve preservation and environmental compliance goals with sensitivity and efficiency.  Sea Level’s diverse and extensive historic preservation experience inspires creative and functional products for each distinctive project undertaking.


  • Local, state, and federal historic preservation laws – National Historic Preservation Act, National
  • Environmental Policy Act (NEPA), Department of Transportation 4f, Alaska Historic Preservation Act (NHPA), local ordinances
  • Determination of eligibility (DOE) reports
  • Archaeological and historic field surveys and evaluations
  • Creative mitigation efforts
  • Conservation/preservation easement agreements
  • Preservation and cultural resource management plans
  • Anthropological studies and historic context reports