Greenery blurred out of focus
Greenery blurred out of focus
Unbiased scientific
assessments of natural
resource issues since 1979.

Since 1979, Raedeke (RAD-ĭ-kee) Associates, Inc. has provided a variety of scientific services that respond to environmental issues driven by a combination of rapid growth and changing regulatory practices.

Our qualified staff of scientists, designers, and technicians provide unbiased natural resource evaluations that meet the myriad requirements of federal, state, and local agencies. Our field studies and data analyses provide an objective, scientific approach that is presented in an accessible and understandable format.


Raedeke Associates, Inc. is a certified Small Business Enterprise (SBE) as well as a certified King County Small Contractor and Supplier (SCS).


We maintain a solid reputation of quality and integrity with community planners, regulatory agencies, and our clients. Below are just some of our valued and satisfied clients.

National Park Service Logo - web optimized
United States Forest Service Logo - web optimized
The Nature Conservancy Logo-web optimized
WA Department of Ecology Logo - Web Optimized
Raedeke client the City of Auburn Logo - Web Optimized
Raedeke City of Olympia Logo - web optimized
Sound Transit logo - web optimized
Raedeke client Suncadia logo - web optimized
Taylor Morrison Raedeke Client logo
Murray Franklyn Logo
manulife investment management logo web optimized
Weyerhaeuser Logo - Web Optimized

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Thanks to everyone who visited us at the UW Environmental Career Fair yesterday! And thank you to @uofwa for hosting a great event. We met a lot of amazing people who have been working on some very exciting projects in the environmental sciences. Please keep an eye on the careers page of our website for new opportunities with Raedeke Associates, Inc. We are always looking for motivated new talent to join our organization.

#wearehiring #hiring #raedeke #raedekeassociates #environment #environmentalscience #sustainability #ecology #consulting #jobfair #careerfair #opportunities #UW #UniversityofWashington
Pictured here, Raedeke Associates, Inc. Wetland Scientist Kolten Kosters (PWS) delineates the Ordinary High Water Mark (OHWM) of a stream. The OHWM can be a critical feature for projects, as it determines the beginning point from which buffers and setbacks are measured. It is important to ensure the OHWM is delineated according to the best available science to accurately determine where project sites may be encumbered by critical areas protections. 

#raedeke #raedekeassociates #environment #environmentalscience #water #wetlands #wetland #wetlanddelineation #streamscience #streams #hydrology #criticalareas #regulations #environmentalregulations #WOTUS #watersoftheus #watersoftheunitedstates