Capital project rosters (unadvertised contracts)

Architectural/Engineering Consultant Roster

The Consultant Roster may be used to award contracts for capital projects with an estimated cost of less than $500,000.

Projects on the Consultant Roster are not advertised. King County will invite at least one SCS-certified small business to submit a proposal for every project, if available in the needed category (NAICS code).

There's no limit on how much work SCS-certified small businesses can get through the Consultant Roster. Larger firms, however, can only be awarded up to $500,000 per year, per agency.

 

To join the roster, you need to register in the E-Procurement Supplier Portal. If you do not sign up for the Consultant Roster as part of your initial registration, you must email procurement.web@kingcounty.gov to request an invitation to the roster.

Small Works Roster (Construction)

The Small Works Roster is used to find contractors and award contracts for construction projects with estimated cost of less than $350,000.

These projects are not formally advertised. Instead, bidders are invited using the statewide MRSC roster. To be invited to bid Roster solicitations, contractors must be registered on the MRSC Roster in the category of work being solicited.

Contractors also need to be registered with the E-Procurement Supplier Portal to submit a roster bid through the system.