Contact Us General Info: info@dyerpart.com Billing and Accounting: info@dyerpart.com Employment Opportunities: info@dyerpart.com We are currently accepting resumes from experienced water, wastewater and environmental engineers and designers. Coos Bay Office 1330 Teakwood Avenue Coos Bay, OR 97420 • p (541) 269-0732 • f (541) 269-2044 Click here for MAP / Located at the former School District No. 9 Administration Building on Teakwood Avenue, one block east of the Teakwood Ave. / Koos Bay Blvd. intersection. Sutherlin Office 759 W. Central Avenue, Sutherlin OR 97479 • p (541) 459-4619 • f (541) 459-4679 Click here for MAP