West Spain Street Improvement Project

Posted on October 7, 2025


Address:

W Spain St

Sonoma

CA

95476

The West Spain Street Improvement Project (CIP T-11) will rehabilitate and resurface West Spain Street between Hwy 12 and First Street West to improve roadway conditions, safety, and accessibility for all users. 

The project includes: 

  • Pavement grinding, overlay, and localized base repairs 
  • New striping and pavement markings 
  • Sidewalk, curb, and gutter repairs where needed 
  • ADA curb ramp upgrades 
  • Traffic control and safety signage improvements 

This work is part of the City’s continuing effort to maintain and upgrade Sonoma’s public infrastructure. 

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