Geotechnical Reports

  • Single and multi-family housing geotechnical reports
  • Subdivisions as large as 120 lots
  • Commercial, industrial and infrastructure geotechnical reports
  • Highway retaining walls
  • Sub-consultant on Tri-Met’s Portland to Milwaukie Light Rail design
  • Shoring and pile design, slope stability analysis and liquefaction analysis
  • Segmental retaining wall design

Permeable Pavement Design

Field Observations

  • Foundation bearing checks
  • Pile and shoring installation site inspections
  • Single and multi-family housing development site work
  • Commercial, industrial and infrastructure development site work


Infiltration Testing

We work in both Oregon and Washington.


This is a woman owned business, and we are responsive!

We cover Oregon and Washington.



Over ten years in this business.

Is cost a factor?

We’re fast, and we’ll tell you up front what our services will cost.


Next Steps…

Call us.

We love our customers, so feel free to make an appointment to meet in our office or at your site.

We are often in the field, so dropping by may not find us.

Call us at 503-816-3689