Hartgen partners with a number of subconsultants to provide specialized preservation services. These include:

• Medium format architectural photography (frequently used in connection with HABS/HAER documentation, but sometimes requested by clients who want archival-quality visual documentation of their building)
• Reconstruction drawings depicting historic conditions of extant buildings or structures encountered archeologically
• Dendrochronology (testing of wood used in construction to determine its last year of growth)
• Paint analysis.

Sample projects

For more information or to request a proposal for our services, please contact Walter Wheeler by email or by telephone at (518) 283-0534.