Doing Business with Public Works

Cowlitz County Department of Public Works values our varied business partners. These partners include other County departments and offices; local, state and federal governmental partners; private and non-profit partners in an incredible breadth of services and skills. We have assembled this page specifically with vendors and bidding in mind, as well as to answer some specific questions. Questions may be directed to publicworks@co.cowlitz.wa.us or provide feedback here.