Crane Road
Plateau Archaeological Investigations, LLC is happy to assist clients with Section 106, SEPA, Washington State Executive Order 05-05, or any other federal, state, or local cultural resource requirements. Please contact us if you have any questions regarding a project that may require our services.

Plateau Archaeological Investigations, LLC

P.O. Box 714
Pullman, Washington 99163
509-332-3830 (phone)
509-288-4575 (fax)


David HarderDavid A. Harder
Principal Investigator
509-336-1525 (Cell)
Adam Sackman
Project Manager & GIS Specialist
Tiffany Fulkerson
Project Archaeologist
Samantha Fulgham
Project Archaeologist
Justin Fitzpatrick
Project Archaeologist
Idah Whisenant
Field Archaeologist
Emily Whistler
Field Archaeologist
Moira Riggs
Office Assistant/Field Technician
Jenny HarderJenny Harder
Human Resources
Brooke Cohen
Office Manager & Research Assistant

Employment Opportunities

Plateau Archaeological Investigations keeps an active list of archaeologists for fieldwork. If you are interested in employment with us and have a Bachelor’s or Master’s degree in Anthropology and have attended an archaeological field school, please email a cover letter and resume in PDF format to David Harder.

One machine can do the work of fifty ordinary men. No machine can do the work of one extraordinary man.- Elbert Hubbard (1856-1915)