Welcome to the Port of Seattle's Procurement and Roster Management System

The Port of Seattle Bid Desk is located at
17900 International Blvd., Suite 400B, SeaTac, WA 98188
Hours of operation are 8:00 am - 4:30 pm Monday - Friday

Procurement and Roster Management System (PRMS) is the website hosting procurement and contract information for construction, consulting services, and goods and services. PRMS is also the one stop location for registering to be on the following rosters: small works (construction less than $300,000), consulting services, and goods and services.

Click for:

  • Current Procurement Opportunities
  • Future Procurement Opportunities
  • Registration
  • Frequently Asked Questions (FAQs)

  • Registration is important:

  • Sign up to be on one or all of the Port's Rosters
  • Sign up as a Plan Holder on a procurement and receive addenda notifications

  • For further assistance with this site please send an email to PRMS-Help@portseattle.org.

    Register Yourself

    If you have already registered yourself then you can login here. If you have not registered yourself yet then you can do so now. After registering yourself you can register your company to bid on Port of Seattle solicitations.

    Register Yourself

    Helpful Documents