SWCA Main Navigation ABOUT US OUR WORK SERVICES CAREERS NEWS & INSIGHTS SEARCH Quick Links Navigation MEDIA INQUIRIESCONTACT US OUR SERVICES HISTORIC PRESERVATION SWCA collaborates with State/Tribal Historic Preservation Offices, Historical Societies, and other organizations to ensure client compliance with Sections 106 and 110 of the National Historic Preservation Act (NHPA). We determine the historic significance of the built environment, such as buildings, landscapes, districts, roads, and traditional cultural properties. Upon making these determinations, we offer National Register of Historic Places (NRHP) eligibility recommendations, which guide protection, rehabilitation, restoration and reconstruction activities. Guiding you through documentation, monitoring and other compliance activities, we ensure that historic integrity is maintained while projects progress. RELEVANT SERVICES Architectural History Section 106 and 110 Reviews National Register of Historic Places (NRHP) Eligibility Recommendations and Nominations State Historic Preservation Office (SHPO) Consultation Tribal Historic Preservation Office (THPO) Consultation Historic Property Surveys Historic Context Development Historic Preservation Tax Credits Historic American Buildings Survey (HABS) Documentation Historic American Engineering Record (HAER) Documentation Historic American Landscapes Survey (HALS) Documentation Architectural Condition Assessments Historic Structure Reports Preservation Planning Heritage Tourism TAKE THE NEXT STEP Request more information on our historic preservation services. CONTACT US → SWCASOUND SCIENCE. CREATIVE SOLUTIONS.® MAIN NAVIGATION ABOUT US OUR WORK SERVICES CAREERS NEWS & INSIGHTS QUICK LINKS NAVIGATION MEDIA INQUIRIES CONTACT US FOLLOW US FACEBOOKINSTAGRAMLINKEDINYOUTUBE © Copyright 2017–2021 SWCA Environmental Consultants FOOTER NAVIGATION SITE MAPTERMS OF USEPRIVACY POLICY