Cultural Resources

The team at GRAM Northwest has over 50 years of combined professional experience providing cultural resources support for SEPA and NHPS projects throughout eastern and southeastern Washington. Previous projects include cultural resource reviews for the construction of housing developments, office buildings, industrial facilities, agricultural circles, and irrigation pipelines. GRAM Northwest also has experience providing sub-contracted field support for cultural resource projects throughout eastern Washington.

Our experience includes:

  • Cultural Resources Reporting (SEPA and NHPA Section 106)
  • Fieldwork, including Pedestrian Surveys and Subsurface Testing
  • Literature Reviews
  • Construction Monitoring
Person sifting rocks


GRAM Northwest demonstrates the highest ethics in all business dealings with clients, employees, subcontractors, and competitors. At GRAM Northwest, our top priority is to conduct all work safely, to the highest industry standards, and in the most efficient manner possible.  The GRAM Northwest staff is highly experienced and highly qualified to consistently deliver a quality product.


With more than 200 years of combined experience, GRAM Northwest is a diverse science and engineering consulting company equipped with a wide range of interdisciplinary expertise in hydrogeology, geology, environmental science, environmental engineering, archaeology, cultural resources, technical writing and editing, and project management.


GRAM Northwest’s environmental and project-management professionals develop, design, and manage the implementation of a wide variety of environmental projects, providing both technical and field support on many small- and large-scale projects.  We consistently provide quality results and compliant solutions through superior service and timely performance.