2558 RW Johnson Blvd SW, Suite 100 Olympia, WA 98512
phone # 360.915.9592     info@LodestoneEng.com

We use our knowledge, experience, talents and creativity to move past compromises and find win-win solutions. Our holistic approach to problem solving means that our designs are cost effective to build, easy to maintain, and enhance the community as well as the natural environment.

Integrity, professionalism and exemplary service define the way we do business. Our goal is to establish long term relationships with satisfied clients.

Roadway Design

  • County Roadways
  • City Streets
  • State Highways
  • Signal Design
  • Roundabout Design
  • Intersection Design


  • Collection and Conveyance
  • Treatment and BMPs
  • LID Design
  • Flood Control
  • Basin Studies

Sanitary Sewer

  • New Construction
  • Pipeline Rehabilitation
  • Trenchless Technologies
  • Pump Stations
  • I & I Studies

Potable Water

Construction Mgmt.

  • Bid Assistance
  • Pre-Const. Conference
  • Submittal Review
  • Pay Estimates
  • Project Closeout
  • Conflict Resolution

Slide Repair

  • Slope Stabilization
  • Retaining Wall Design
  • Roadway Realignment
  • Stormwater Improvements

Funding Applications

  • DOE Water Quality Grants
  • TIB Grants
  • Highway and Local Program Grants