Where Is My Line? Utility Locating and Mapping Services

Where Is My Line? Utility Locating and Mapping Services Real Job sites, Real Markings, Real Responsibility Underground utility experts. Finding underground infrastructure in the Bay Area for 10+ years.

Both private & commercial. Open 24/7 text or call

it pays to be accurate.
05/16/2026

it pays to be accurate.

05/07/2026

keeping online, well online.

03/09/2026

marking fiber optic conduits

02/11/2026

oddly Satisfying

02/04/2026

silicon valley is dependent on fiber optic cable. this is right outside a data center. #811

01/25/2026

South Bay College utility workout. Fiber optic, electrical, water, gas, storm, steam @, MD conduits, nonconductive locating

01/21/2026

On certain sites its better to refresh old markings rather than place new hard markings down.

Lines everywhere for a reason. Before the saws, drills, and trenchers show up, we make sure everyone knows what’s hiding...
01/16/2026

Lines everywhere for a reason. Before the saws, drills, and trenchers show up, we make sure everyone knows what’s hiding below.

busy day today. we have “crayons” or washable markings for surfaces if paint is not suitable for your project!
01/10/2026

busy day today. we have “crayons” or washable markings for surfaces if paint is not suitable for your project!

01/03/2026

I use this "noisey" wand to locate the underground utilties. When found, I then grab my paint stick, ensure I am using the correct color, and mark the symbol that tells a story of whats under the ground. Fiber Optic Lines carrying data, internet, and other information.

Address

2340 Karen Drive
Santa Clara, CA
95050

Telephone

+14088290579

Website

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