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*PLEASE NOTE: Our Offices are Temporarily Closed to the Public Due to COVID-19*

Please email us at the addresses below and we will reply within 1-2 business days.

Main Engineering Office
1685 Main Street, Mail Stop 15
Santa Monica, CA 90401

Engineering Permit Center
1685 Main Street, City Hall East 1st Floor
Santa Monica, CA 90401

Street Services
2500 Michigan Avenue
Santa Monica, CA 90404

Mon – Thurs, 8 AM to 5 PM
Alternating Fridays, 8 AM to 5 PM
Click here to see which Fridays City Hall is open


Alley Renewal Program


For the month of  April, 2021 thru December 2021, Street Maintenance Crews will begin alley repair work as part of the Alley Renewal Program in the 900 Blk of 20th Court (the alley between 20th & 21st). The scope of this work involves alley resurfacing and water box upgrade. This project is citywide and will involve repairs across multiple locations from 8am to 3:300pm. Please use alternate routes whenever possible. If you have any questions or concerns, please contact Tyler Brown at or (310) 458-8212.

Detour Information

Please use alternate routes whenever possible.



  • From April 1, 2021 to April 30, 2021, M-F, 8am - 3:30


  • On 900 block of 20th Court (the alley btwn 20th & 21st), from Idaho to Washington


  • Tyler Brown, Construction Project Manager
  • City of Santa Monica, Public Works Dept
  • Construction Project Manager
  • (310) 458-8212
City of Santa Monica © 2021

200 Santa Monica Pier, Suite J, Santa Monica, CA 90401