Night-time Roadwork on Harrison Street (Between 8th & 9th) – August 4–7, 2025 
 

We want to let you know about upcoming night-time roadway improvements taking place on Harrison Street between 8th and 9th Streets starting Monday, August 4 through Thursday, August 7, 2025. This work is part of our ongoing commitment to keeping San Francisco’s streets safe, smooth, and durable.

What Work is Being Done?

Our crew will be performing roadway base repair, along with asphalt grinding and paving, to restore the street’s surface and structural integrity. This includes:

• Base repair: Removing and replacing weakened sections of roadway underneath the asphalt.
• Grinding: Removing the worn top layer of pavement.
• Paving: Laying new asphalt for a smoother and safer driving experience. 

Why Night Work?

Due to the location’s proximity to a Caltrans freeway on/off-ramp, this work must be performed overnight to minimize traffic impacts and ensure worker safety.
The work is authorized under a Caltrans Encroachment Permit and will take place each night from 10:00 PM to 5:00 AM.

What to Expect:

• Noise: The primary disruption will be construction noise from equipment and machinery. We’ll do our best to keep disturbances to a minimum.
• No street closures for daytime travel — regular traffic should not be affected outside of work hours.
• You may have already received notice from our paving sub-contractor, Ronan Construction, who will be carrying out this work on behalf of the city.

Note: Construction schedules, dates and durations are subject to change due to rain, equipment breakdown, unforeseen field conditions, existing utility conflicts, or crew availability.

Below is a list of the blocks scheduled to be repaved under this contract:

• Clay Street between Polk Street and Hyde Street
• Clay Street between Hyde Street and Jones Street
• Larkin Street between Sacramento Street and Jackson Street
• Leavenworth Street between McAllister Street and Bush Street
• Golden Gate Avenue between Jones Street and Taylor Street
• Clementina Street between 3rd Street and Kaplan Street
• 7th Street between Mission Street and Market Street
• 8th Street between Folsom Street and Mission Street
• Harrison Street between 8th Street and 9th Street * Overnight work (four consecutive nights)