Please follow the link to the County's MRSC Vendor Roster sign up page. This is where you sign up to be on the County Vendor and Consultant Roster as well as the Small Works Roster.
MRSC Vendor Roster
SUPPLIER REGISTRATION
To do business with Cowlitz County you will need to fill out the supplier form below. Download and fill out the form then return it upon completion. You may email the completed supplier forms or fax them to 360-423-9987.
Please include on the return email or fax, the County Department or specific entity that you are doing business with. This will aid staff in setting your company up in our PeopleSoft system.
If you wish to mail or drop them off please use the following address:
Purchasing Services
207 Fourth Avenue North, RM 100
Kelso WA, 98626-4124
Also included below is the guide for doing business with Cowlitz County and the County's Purchase Order Terms and Conditions.
Please use the following links to download the correct documentation; Cowlitz County Supplier Form
Terms and Conditions