Underground Service Alert of Northern California & Nevada

Underground Service Alert of Northern California & Nevada We are the 811 Notification Center for Northern California & Nevada! Underground Service Alert of N.

California & Nevada (1) receives calls from Excavators/Homeowners regarding their planned excavation (digging) projects, (2) sends the excavation information to its underground facility Member organizations, (3) the underground facility Member organizations either mark their facilities, provide information concerning their facilities, or give clearance to excavate.

Happy 811 Day! 🥳August 11th serves as a reminder to always call 811 before starting any digging project, big or small! 🪏...
08/11/2026

Happy 811 Day! 🥳

August 11th serves as a reminder to always call 811 before starting any digging project, big or small! 🪏

visit call811.com for more info.

🎁 811 Day GIVEAWAY 🎁⁣⁣To celebrate 811 Day, we’re giving away some amazing prizes!⁣3 Winners will be selected to win one...
08/05/2026

🎁 811 Day GIVEAWAY 🎁⁣
⁣
To celebrate 811 Day, we’re giving away some amazing prizes!
⁣
3 Winners will be selected to win one of the awesome prizes listed below 👇⁣
⁣
- $300 Amazon Gift Card⁣
- Rtic Ultra Light Cooler
- 811 Custom JBL Speaker
⁣
Make sure to:⁣
⁣
👉 Follow our official Facebook account⁣
👉 Like this post⁣
👉 Tag 3 friends in the comments who may not know about 811⁣
👉 Share this post to your story⁣
⁣
BONUS‼️⁣
⁣
You can submit additional entries through our Instagram and X posts as well!⁣
⁣
Giveaway period ends 11:59 PM (PST) on August 11th. Winners will be announced on our Social Media Channels on August 12th.⁣
⁣
Good Luck!⁣

07/15/2026

Most satisfying job ever 😌

What is this? (Wrong answers only)
07/10/2026

What is this?

(Wrong answers only)

🇺🇸
07/04/2026

🇺🇸

Bee safe 🐝
06/16/2026

Bee safe 🐝

All the ways you can pre-mark your dig site!
06/11/2026

All the ways you can pre-mark your dig site!

Gas and electric lines under your👃
06/09/2026

Gas and electric lines under your👃

You just had to be there ⛳️
06/01/2026

You just had to be there ⛳️

811 in the back of your pocket! 📒Introducing the 811 Field Guide, a handy 811 resource designed for field crews. This po...
05/22/2026

811 in the back of your pocket! 📒

Introducing the 811 Field Guide, a handy 811 resource designed for field crews.

This pocket-sized guide provides concise safety information, visual marking examples, workflow diagrams, and essential 811 guidance to help crews make informed decisions in the field.

These are available in Northern California & Nevada and can be requested directly from our website!

Address

10 Golf Course Dr
Berkeley, CA
94708

Telephone

(833) 295-3355

Website

,

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