Contact 811
Before You Dig

Southern California's free and easy solution
for protecting underground utilities

Get Started

2017 CA Gov. Code 4216

Get yourselves prepared for the upcoming changes by becoming acquainted with the new CA Government Code 4216 law!

View 2017 Law

For Homeowners

Buried utilities can exist just about anywhere on your property-hence the importance of checking with Underground Service Alert of Southern California (a.k.a. DigAlert) before digging...

Learn More

For Contractors

As a contractor, you are already aware that you must contact Underground Service Alert of Southern California (a.k.a. DigAlert) at least two working days prior to beginning...

Learn More

Emergency Action

Be sure it's an emergency - a sudden, unexpected occurrence, involving clear and imminent danger, demanding immediate action to prevent loss or damage to life, health, property or...

Learn More


Web Services

DigAlert's Web Services allows you to create, update, request remarks and much more depending upon your access level. Try it now...

Learn More


Whether you're an existing member or you wish to become a new member, all of your questions can be answered here...

Learn More

Web Ticket Management

WebTMS is Underground Service Alert of Southern California (DigAlert) Ticket Management System that is designed to allow members to efficiently and...

Learn More

California DIRT

Help shape damage prevention. Input your facility events into California DIRT today...

Register Today


Notification Center Software

Norfield Development Partners marks the beginning of a new force in underground damage prevention. Nine state notification centers...

Learn More

2015 Rose Parade

DigAlert was in the 2015 Tournament of Roses Parade. This exciting oppurtunity will be sure to help spread the word about safe digging...

Learn More

Victor Espinoza

DigAlert along with other Common Ground Alliance members are proud sponsors of the 2014 Kentucky Derby winner jockey Victor Espinoza...

Learn More

2015 DIRT Report

2015 California Regional Common Ground Alliance Virtual Private DIRT Summary.

View Now