Doing Business with the County

Purchasing services for all Sonoma County Departments are centralized under the Purchasing Division within General Services.
Suppliers are encouraged to contact the Purchasing Division Buyers to discuss the County's requirements for specific products.

News

Green Purchasing

Green purchasing is an important component of the County's Climate Protection Action Plan. What we buy, where we buy it from, and what we choose not to buy makes an important difference in reaching our goal.

Green Purchasing Policy
Energy and Sustainability - A division of Sonoma County General Services Department
Recycling, Hazardous Waste & Disposal - RecycleNow, a service provided by Sonoma County Waste Management Agency
Sonoma Green Business Program - A service provided by Sonoma County Economic Development Board
Green California - A division of the State of California's Department of General Services
Federal Trade Commission Fact Sheet - Sorting out green advertising claims

Online Tools and Information for Suppliers

Sonoma County Supplier Portal

Go to the Supplier Portal

The Purchasing Division also manages property declared as surplus for auction:

Bidder Registration Instructions (PDF)
Supplier Registration Instructions (PDF)
How to View a Solicitation and Submit a Bid (PDF)
Supplier Account Management Instructions (PDF)