Category: Public Works News

City of Sonoma Issues Request for Proposals for On-Call City Engineering Services

The City of Sonoma is seeking proposals from qualified consultants to provide on-call city engineering services. The selected consultant(s) will assist City staff in delivering a wide range of general engineering services and capital projects, including development review, capital improvement project design and support, traffic engineering, and general engineering consultation. Key Dates: RFP Release: August … Continued

City of Sonoma Seeks Bids for West Spain Street Rehabilitation Project (CIP T-11)

The City of Sonoma is inviting sealed bids for the West Spain Street Rehabilitation Project (CIP T-11). This project generally involves pavement maintenance and localized repair work along West Spain Street, primarily between Third Street West and First Street West, with additional isolated repairs between Sonoma Highway and Junipero Serra Drive. Improvements will include: Surface … Continued

City Launches Neighborhood Traffic Calming Program & Online Reporting Form

The City of Sonoma is proud to launch its first-ever Neighborhood Traffic Calming Program, a comprehensive guide to help residents and city staff work together to address traffic safety concerns in local neighborhoods.  The program provides a structured process for evaluating and implementing traffic calming measures—such as signage, striping, temporary speed bumps, or more involved … Continued

Tree Maintenance Project at the Sonoma Plaza Starting June 23, 2025

We wish to notify the community about an upcoming tree maintenance project at the Sonoma Plaza in the City of Sonoma. Commencing on June 23, 2025, this project will be carried out by A Plus Tree Services, in collaboration with the City’s arborist. The arborist will monitor the work and provide quality control during the operation. This … Continued

City Offices Closed June 19 in Observance of Juneteenth

The City of Sonoma will recognize Juneteenth as an official holiday on Thursday, June 19, 2025, and non-essential City offices will be closed for the day. This is a new closure intended to honor the significance of Juneteenth in American history and support community reflection and understanding. At its June 4 meeting, the Sonoma City … Continued

2024 Water Quality Report Now Available

The City of Sonoma’s 2024 Water Quality Report is now available online. This annual report provides important information about the City’s drinking water, including the results of water quality testing conducted throughout the past year and details about where our water comes from, how it’s treated, and how it compares to state and federal standards. … Continued

TRAFFIC ADVISORY: Partial Closure on Harrington Drive

Please be advised that a section of Harrington Drive near 390 Harrington Drive will be closed to through traffic beginning Monday May 19, 2025, through Tuesday, May 27, 2025, due to construction activity related to a new residence. LOCATION: Harrington Drive near 390 Harrington Drive, between the intersection with Manor Drive and the driveway to 390 Harrington Drive. Local … Continued

City of Sonoma Receives “2024 Bridge Award” for Chase Street Bridge Project

The City of Sonoma has been honored with the 2024 Bridge Award for Project Management by the Northern California Engineering Contractors Association for the successful completion of the Chase Street Bridge Replacement Project. This regional award recognizes excellence in project delivery and team coordination. The Chase Street Bridge project was led by the City’s Public … Continued

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