Duane Matson – President
Residential Manager
Email: duane@ddtririvers.com

Nate Riikonen – Vice President
Commercial Manager
Email: nate@ddtririvers.com

Naomi Adams-Gulledge
Office Manager
Email: naomi@ddtririvers.com

Office: (509) 627-0575
Fax: (509) 374-4123

Address:
253 Jackrabbit Lane
Kennewick, WA 99338