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Chinook Building
401 Fifth Avenue, 3rd Floor
Seattle, WA 98104

Phone: 206-263-9400 TTY Relay: 711
CNK-ES-0340
Fax: 206-296-7675/ 206-296-7676

Architectural and Engineering Roster

King County Procurement & Contract Services Section (PCSS) is soliciting firms for inclusion in King County Architectural & Engineering Roster (Roster). This is a web-based process – all information and/or documents will be submitted electronically. Projects solicited by the County under this Roster will not be advertised. This Roster will be used to award contracts for consulting services such as architecture, engineering, planning, surveying, and other professional services, where the estimated cost of the contract work is less than $300,000 (excluding taxes). King County encourages Small Contractor and Supplier (SCS) firms to participate in the Roster process.

To be included on the Roster, all interested consultants must complete an Architectural & Engineering Roster Application. Work under the Roster will be designated by categories. Consultants are encouraged to apply only for those categories or disciplines they are qualified to perform. These qualifications are subject to confirmation by the County. Where possible, a minimum of three (3) consultants from a Roster category will be invited, on a rotational basis, to submit Statements of Qualification for a solicited project.

In order to be placed on the Roster, a consultant must meet the following minimum qualifications:

  • Applicable license (e.g., Architecture, Engineering)
  • Category(s) of work selected
  • Provide project examples that have been completed which demonstrate your firm's experience in each category of work selected.
If you have questions regarding the roster process, please contact one of the following: