We’re excited to welcome Sullivan Thompson, LLC to the Urban Companies family!

Urban Waterproofing and Sullivan Thompson, LLC have merged as of Oct 1, 2026. With the acquisition of this new company, we are now able to offer historic masonry, window restoration, and other extended services.

About Sullivan Thompson, LLC
For 60 years, Sullivan Thompson has been a full-service restoration specialist on many of the most historically significant buildings in the San Francisco Bay Area. To learn more about the new services we offer you can check out: https://sullivanmasonry.com