Construction Management

Designing and delivering high performing public facilities for people and services to thrive.

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Environmental Services

Providing a safe, clean and sustainable environment for communities to thrive in LA County.

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Providing safe, clean, efficient transportation choices and rights-of-way to enhance mobility and quality of life.

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Water Resources

Providing sustainable water supplies and healthy watersheds while reducing flood risk for our communities.

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Municipal Services

Creating vibrant communities that are safe and resilient in unincorporated Los Angeles County.

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Our Services

Report graffiti, potholes, illegal dumping, water-wasting, and other problems here.

Find County services for construction, utilities, road, or transportation related services in or near your area.

Search for permits related to Building and Safety, Transportation, Road, Environmental, Flood Control, and Bikeways in LA County.

Access and manage your Los Angeles County Waterworks Districts account online and view billing policies and rate information.

Find upcoming LA County Public Works events, meetings, and community workshops.

In The Community

  • Improved, Faster, Smarter!

    Improved, Faster, Smarter!

    Download our revamped The Works App today and transform how you connect with LA County!

  • Equity in Infrastructure Initiative

    Equity in Infrastructure Initiative

    The Equity in Infrastructure Initiative is changing the way Los Angeles County Public Works serves its communities. This Initiative is prioritizing equity in all of Public Worksโ€™ infrastructure delivery and […]

  • Pacoima Reservoir Restoration Project

    Pacoima Reservoir Restoration Project

    Learn more and provide feedback on this upcoming flood protection and water resiliency project. 

Services In Your Area

Use the map below to easily find different services in your area

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Road Closures

Location Community Status Reason Begin Date
Garth Ave, Ladera Crest to 55th St Ladera Heights Road Closed Edison 04/03/2024 08:30 AM
Munz Ranch Rd, Elizabeth Lake Rd to Lancaster Rd West Antelope Valley,Elizabeth Lake Road Closed Closure 04/02/2024 07:29 AM
Munz Ranch Road, Elizabeth Lake Road to Lancaster Road West Antelope Valley,Elizabeth Lake Road Closed Road Construction 03/25/2024 07:00 AM
Thorndale Rd, Halstead St to Lotus Ave East Pasadena Road Closed Road Closure For Crane – Pwrp2024001571- Permit Office 1 03/21/2024 08:00 AM
Renwick Rd, Rockvale Ave to Fenimore Ave Azusa Road Closed Road Closure For Crane – Pwrp2024001486- Permit Office 1 03/20/2024 09:00 AM

Itโ€™s who we are, what we do, and how we do it.

Our Vision

To become the most trusted public agency in the region.

Our Mission

We plan, design, build, and maintain modern infrastructure that uplifts all communities of Los Angeles County.

Our Values

Safety, Cultural Awareness, Human Health, Transparency, Inclusivity, Innovation

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