Welcome to OC Public Works

Our mission

Protect and enrich the community through efficient delivery and maintenance of public works infrastructure, planning, and development services.

Our vision

Provide excellent, innovative, and professional public works projects and services to our community.

Our values

Integrity, Accountability, Service and Trust.

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April 20, 2019
8:30 AMLower Santa Ana River Earth Day Clean-Up Event

Trash is polluting our creeks, rivers, bays and ocean. Join your friends and neighbors in helping to keep our waterways healthy.

The County of Orange and Surfrider Foundation are committed to keeping our beaches and waterways clean. With your help, trash and other debris will be removed from the Santa Ana River before it reaches the beach.

Come do your part to ensure this is another great summer at our Orange County beaches!

May 1, 2019
8:30 AMDevelopment Processing Review CommitteeAll DPRC meetings are scheduled to be held from 8:30 am to 10:00 am, on the first (1st) Wednesday of each month at the County of Orange, H. G. Osborne Building, 300 North Flower Street, 1st Floor, Conference Room 168, Santa Ana, CA 92703, unless otherwise notified.
May 1, 2019
1:30 PMOC Subdivision CommitteeAll Subdivision Committee hearings are scheduled to be held at 1:30 pm, every first and third Wednesday of each month at the County of Orange, H.G. Osborne Building, 300 North Flower Street, Room B-10, Santa Ana, CA 92703, unless no items are scheduled to be heard.
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News ImageApril 17, 2019  Fullerton Creek Improvement Project: Pile DrivingOC Public Works will install sheet piles within the Fullerton Creek Flood Control Channel between Beach Blvd. and Interstate 5 in the City of Buena Park. Sheet pile driving will begin Monday, April 22. ( View PDF )

News ImageApril 2, 2019  Dana Point Harbor Drive Sink Hole Repair & Drainage ReplacementOC Public Works will repair a sink hole, perform video inspection and remove and replace a damaged drainage pipe within the Dana Point Harbor area. Work will begin in mid-April and continue until May 2019. Working hours will be weekdays 7 am - 4 pm. ( View PDF )

News ImageApril 1, 2019  Brea Creek Channel Rehabilitation ProjectOC Public Works will complete a rehabilitation project along the Brea Creek Channel in the Cities of Fullerton and Buena Park between mid April and late June 2019. ( View PDF )

Acreddited Agency APWA