Search the King County Certified Small Contractors & Suppliers (SCS) Directory by entering search criteria and clicking Search. You must select at least one certification type. You can also search by a variety of other fields which are listed below.
Search results may be downloaded to Excel, by clicking on the “Download Results to Excel” button after your search results are displayed. To download the full Certification Directory do not enter search criteria, scroll to the bottom of the page and click the “Download Entire Directory to Excel” button.
NOTE: The online directory lists firms certified by the King County. Firms that appear in the SCS Directory are currently certified and approved to be utilized toward meeting established contract goals/requirements for the use of these small firms. Firms that do not appear in the SCS Directory as of the date of your search are not certified with King County.