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Small Works Roster

Municipal Research and Services Center (MRSC) Roster

• Seattle Housing Authority utilizes the Small Public Works Roster maintained by the Municipal Research and Services Center (MRSC). This shared online database provides Seattle Housing with one web location for the rosters. To be considered for Seattle Housing's Small Public Works Roster opportunities, you must register with MRSC.

The MRSC Small Works Roster includes both general construction and multiple specialty categories. Seattle Housing will use the roster to solicit bids from contractors on construction projects estimated to cost $300,000 or less for non-federally funded projects and $150,000 or less for federally funded jobs.


Register for FREE at and select Seattle Housing Authority in your account. All companies on the roster must meet the agency's minimum qualifications of licensing, bonding, and insurance and not be on any state or federal debarment lists.

Seattle Housing Authority will not take applications from contractors. Please direct registration questions to MRSC Rosters at or 206 625-1300.

For questions related to doing business with Seattle Housing Authority using the roster process, contact Marilyn Westman at 206-615-3395.