Name Contact Address City State Zip Code Phone # Email
Aspect Consulting, LLC Jennifer Koogler 401 Second Ave S, Suite 201 Seattle WA 98104 (206) 780-7748 jkoogler@aspectconsulting.com
GRI Michelle Dodgson 16520 SW Upper Boones Ferry Rd Tigard OR 97224 (503) 641-3478 mdodgson@gri.com
HWA GeoSciences Inc Kris Purrier 21312 30th Drive SE Suite 110 Bothell WA 98021 (425) 774-0106 kpurrier@hwageo.com
PBS Engineering and Environmental Inc. Sophia Norcott 314 W 15th Street Vancouver WA 98660 (360) 690-4331 marketingbids@pbsusa.com