Water Leak Detection, Plumbing Repair & Underground Utility Experts | Freedom Underground

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What Is an Encroachment Permit—and Why Do You Need One?

Encroachment Permit

What Is an Encroachment Permit—and Why Do You Need One? If you are planning to install a new water service line, sewer line, or make any connection that involves crossing or working within public streets or sidewalks, you will need more than just a standard building permit. You will likely need an Encroachment Permit. What […]

Does Your Project Require an OSHA Trench/Excavation Permit

Cal / OSHA Logo

Freedom Underground holds a T1-Annual Trench/Excavation Permit (#2024-616505) with the State of California Department of Industrial Relations, Division of Occupational Safety and Health (OSHA). Not all plumbing contractors have this permit which is required by some Counties and Cities in the San Franciso Bay Area when digging more than 5 feet deep. The permit ensures […]

Home Owner Advice: What is USA (Underground Service Alert)?

USA Markings

Excavators are required to contact Underground Service Alert before digging. USA (Underground Service Alert) North 811 is a 501(c)(6) non-profit organization funded by over 1,500 utility owners. They provide a free, vital service to help property owners and contractors stay safe and avoid service disruption while performing any underground construction work. There are many utility […]

What is “Soil Compaction” as it relates to underground plumbing?

“Soil Compaction” is the practice of applying mechanical compaction pressure to increase the density of the soil. This removes void spaces between particles and is an important part of the construction process whether it be underground plumbing work or building a home. Most of our projects require some digging. Whenever we dig, we eventually need […]

We are a A-General Engineering and Plumbing Licensed Contractor which covers both private property work and any work on public assets such as the street. You can check our License Status, #995136, on the California State Licensing Board – aka “CLSB”

Built with Freedom Office Location - San Jose but we serve the Greater Bay Area and parts of Santa Cruz
Office: 546 McKendrie St., San Jose CA 95110
Mailing: 270 Umbarger Rd, SPC131 San Jose, CA 95111

Areas We Serve

We Serve the Greater Bay Area including but not limited to the following counties and zip codes. Even if you do not see your community, call or text us. For the right job fit, we will travel. 

Communities

Zipcodes
Campbell, Coyote, Cupertino, East Palo Alto, Fremont, Gilroy, Holy City, Los Altos, Los Altos Hills, Los Gatos, Milpitas, Monte Sereno, Monte Vista, Morgan Hill, Mount Hamilton, Mountain View, New Almaden, Newark, Palo Alto, Permanente, Redwood Estates, San Jose, San Martin, Santa Clara, Saratoga, Sunnyvale, Sunol, Union City 94022, 94023, 94024, 94024, 94035, 94039, 94040, 94041, 94042, 94043, 94039, 94040, 94041, 94042, 94043, 94085, 94086, 94087, 94088, 94089, 94090, 94301, 94302, 94303, 94304, 94305, 94306, 94309, 94310, 94303, 95002, 95008, 95009, 95011, 95013, 95014, 95014, 95014, 95015, 95020, 95021, 95026, 95030, 95030, 95031, 95032, 95033, 95035, 95036, 95037, 95038, 95042, 95044, 95046, 95050, 95051, 95052, 95054, 95055, 95056, 95070, 95071, 95101, 95102, 95103, 95106, 95108, 95109, 95110, 95111, 95112, 95113, 95114, 95115, 95116, 95117, 95118, 95119, 95120, 95121, 95122, 95123, 95124, 95125, 95126, 95127, 95128, 95129, 95130, 95131, 95132, 95133, 95134, 95135, 95136, 95137, 95138, 95139, 95140, 95141, 95142, 95148, 95150, 95151, 95152, 95153, 95154, 95155, 95156, 95157, 95158, 95159, 95160, 95161, 95164, 95170, 95171, 95172, 95173, 95140, 94536, 94537, 94538, 94539, 94555, 94560, 94586, 94587

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