About Us

Portland waterfront

Hart Crowser has been a top-tier, well-respected and highly regarded firm in the Pacific Northwest for decades. We are a mid-sized consulting firm that provides geotechnical and environmental expertise throughout the Pacific Northwest and Hawaii. As a division of Haley & Aldrich, Hart Crowser continues to focus on client service, innovation, and technical excellence.

Our talented team of biologists, engineers, geologists, hydrogeologists, and scientists provide:

  • Environmental and Engineering Services to develop solutions that provide economic benefit while protecting and enhancing natural ecosystems
  • Stormwater Management Services to provide compliance and engineering services for municipal, public sector, industrial and construction clients
  • Geotechnical Engineering to build on the unseen complexities of the earth
  • Natural Resource Services to find a balance between the use and preservation of earth’s vital resources
  • Water Resource and Hydrogeology Services to manage water supplies and strategically resolve water rights issues
  • Waterfront Engineering to restore the coastal environment, and design solutions that accommodate the ocean’s power
  • Disaster Resilience to plan, prepare and survive a disaster but to emerge stronger and better


Challenging Projects

Fish Rescue

Biologist Wetland Verification