- address: 18405 SE Mill Plain Blvd., Suite 100 Vancouver, WA 98683 or 1110 Osprey Pointe Blvd., Suite 105 Pasco, WA 99301 or 33810 Weyerhauser Way South, Suite 130 Federal Way, WA 98001
- Derrick Smith, President | CEO
- t: 360-695-3411
- t: 509-374-4248
- t: 253-205-8700
- e: dsmith@mackaysposito.com
- Michael Strachan, Director of Business Development
- t: 360-695-3411
- t: 509-374-4248
- t: 253-205-8700
- Jason Irving, Senior Engineer | Principal
- t: 360-695-3411
- Bryan Cole, Director of Landscape Architecture
- t: 509-374-4248
- Paul Smith, Engineering Manager
- t: 253-205-8700
- www.mackaysposito.com
associate member listing
- address: 500 Union Street, Suite 700 Seattle, WA 98101
- Julie Bassuk, AICP, Partner
- t: 206-602-6195
- e: julieb@makersarch.com
- www.makersarch.com
- address: 3295 W Elder Street, Suite 209 Boise, ID 83705 or 2150 South 1300 East, Ste 500 Salt Lake City, UT 84106
- Jordan Furlan, Western Regional Director
- t: 713-724-8909
- t: 1-800-873-DIVE (3483)
- e: jfurlan@msimarinesolutions.com
- Anderson Potter, Utah Office Director
- t: 385-542-3294
- e: apotter@msimarinesolutions.com
- https://www.msimarinesolutions.com
- address: 2601 Washington Street Port Townsend, WA 98368
- Jill Cooper, Business Development Manager
- t: 360-385-4073
- e: info@msaenvironmental.com
- e: jill@msaenvironmental.com
- www.msaenvironmental.com
- address: 1204 Minor Avenue Seattle, WA 98101
- Alex Gradwohl, Program Director
- t: 206-735-3932
- e: alex@preservewa.org
- https://maritimewa.org/
- address: 300 E. Mill Plain Boulevard, Suite 405 Vancouver, WA 98660
- Abbi Russell
- t: 360-433-0223
- e: arusselll@maulfoster.com
- www.maulfoster.com
- address: 2009 I Street Bellingham, WA 98225
- Heather Haugland, Vice President
- t: 360-594-2360
- e: hhaugland@mckinleyresearch.com
- www.mckinleyresearch.com
- address: 601 E Riverside Avenue Spokane, WA 99202
- Elaina McIntosh-Perry, Account Executive and Project Manager
- t: 208-270-5328
- e: elainam@mckinstry.com
- Christie Hoffpauer, Regional Director
- t: 509-713-7721
- e: christieh@mckinstry.com
- Jack Knudsen, Sr. Account Executive
- t: 509-217-5566
- e: jackk@mckinstry.com
- www.mckinstry.com/
- address: 9600 NE Cascades Pkwy #100 Portland, Oregon 97220
- Damon Smith, Vice President
- t: 360-241-0038
- e: damon.smith@meadhunt.com
- www.meadhunt.com
- address: 500 Broadway Street, Suite 400 Vancouver, WA 98660 or 500 Broadway Street, Suite 400 Vancouver, WA 98660
- LeAnne Bremer, Partner
- t: 360-619-7002
- f: 360-694-6413
- e: leanne.bremer@millernash.com
- Steven F. Hill, Special Counsel
- t: 360-619-7004
- f: 360-694-6413
- e: steve.hill@millernash.com
- www.millernash.com