Businesses conveniently register with multiple Washington Public Agencies in one, renewable application through an easy 3 step process.

1. Create an MRSC Rosters Account

At any time, Businesses that meet the State eligibility requirements to provide services to Washington Public Agencies can create an MRSC Rosters account by entering their Business Name, Washington UBI#, and Email Address. Join now! Create your MRSC Rosters account.

2. Complete Your Online Application

Through the online application process, you must provide contact information, licenses, insurance and references. You will also indicate the services you offer and specify which Public Agencies you want to work with on projects.

3. Submit Your Application for Verification

Once your information is complete, you will submit the application for review. Every Tuesday and Friday MRSC reviews applications to verify that your Business meets the eligibility requirements. Once verified, you will receive a confirmation email stating that you have been listed or requesting additional information. Verified businesses are listed for one year from the date of listing and are required to renew annually to remain listed.