Public agencies use specific contracting procedures based on the roster statutes, so all business service categories are differentiated by type of roster. Businesses choose the type of rosters they would like to be listed in and then select specific service categories.
| Small Works Roster | Consultant Roster | Vendor Roster |
|---|---|---|
| Construction, building, renovation, remodeling, alteration, repair or improvement of real property as referenced in RCW 39.04.155. | Architecture, engineering, and surveying services as referenced in the Ch. 39.80 RCW, as well as other professional services such as design, planning, management, real estate, financial, legal, communications, environmental, IT, and personnel, consulting. | Product sales, equipment repair, vehicle maintenance, garbage collection, and other purchased services as referenced in RCW 39.04.190. |