"I had a leak under my house and Joe came out within hours. They replaced galvanized pipes within 24 hours, very professional."
Licensed & Insured — LIC # A A 1094194
Underground Construction Services in the Bay Area
Total UC delivers expert underground utility construction across the Bay Area — water mains, sewer lines, gas pipelines, and trenchless solutions. Licensed, bonded, and ready to mobilize fast.
★★★★★
Google Rated 5.0
★★★★★
Yelp Rated 5.0
Free Estimate
Request a Service
Describe your project and we'll get back to you within 24 hours.
What We Do
Our Services
From water main installation to trenchless pipe repair, Total UC handles the full spectrum of underground utility construction across the Bay Area.
Residential Plumbing
Full-service residential plumbing including emergency repair, water heaters & backflow testing
Learn More →Commercial Plumbing
Apartments, condos, office buildings & commercial properties throughout the Bay Area
Learn More →Underground Construction
Fire line, gas, water & sewer line installation, repair and inspection services
Learn More →Sewer & Drain
Sewer line repair, trenchless replacement, hydro jetting & drain cleaning
Learn More →Emergency Services
24/7 emergency plumbing response — we are here when you need us most
Learn More →Municipal & Utility
Public works, utility line services & PG&E certified gas line work
Learn More →
Est. 2021
Who We Are
Built on Expertise & Integrity
Total Underground Construction was founded by Joseph Dometita with a single mission: deliver precision underground utility work that cities, developers, and property owners can depend on. Based in San Leandro, we serve the entire Bay Area with water mains, sewer lines, gas pipelines, and trenchless rehabilitation projects.
We're a self-performing contractor — no subcontracting the critical work. Our crews show up on time, work safely, and clean up completely. That's the Total UC standard.
24/7 Emergency
Around-the-clock availability for urgent underground utility emergencies.
Free Estimates
No-obligation quotes on every project, large or small.
Licensed & Insured
California Contractor License #A 1094194. Fully bonded and insured.
15+ Years Experience
Decades of combined field expertise across the Bay Area underground utility sector.
Customer Reviews
What Our Clients Say
Trusted by homeowners, developers, and municipalities across the Bay Area.
"Joe was friendly and professional. He fixed my water pressure problem within 20 minutes and followed up the next day."
"They completed sewer line replacement in one day at a reasonable price. Went above expectations with free prep work."
Our Process
How It Works
Three straightforward steps from first call to finished project.
Diagnose & Inspect
We assess the project site, review plans, and use camera inspection or utility locating to understand exactly what's underground before we touch anything.
Quote & Plan
You receive a clear, itemized estimate with no surprises. We handle permits, coordinate with utilities, and schedule the crew around your timeline.
Service & Cleanup
Our self-performing crews complete the work to spec and code. Site is restored and cleaned up — we don't leave until the job looks right.
Our Work
Project Gallery
Coverage
Service Areas
Serving 10+ Bay Area counties from our San Leandro headquarters.
Alameda County
San Leandro · Oakland · Fremont · Hayward · Berkeley + 8 more
Contra Costa County
Walnut Creek · Concord · Richmond · Antioch · Pittsburg + 5 more
San Francisco
San Francisco
San Mateo County
Daly City · San Mateo · Redwood City · South San Francisco · Burlingame + 4 more
Santa Clara County
San Jose · Santa Clara · Sunnyvale · Mountain View · Palo Alto + 5 more
Napa County
Napa · American Canyon · St. Helena · Calistoga
Solano County
Vallejo · Fairfield · Vacaville · Benicia · Suisun City + 1 more
Sonoma County
Santa Rosa · Petaluma · Rohnert Park · Windsor · Healdsburg + 1 more
Get Started Today
Ready to Get Started?
Whether it's an emergency repair or a planned infrastructure project, Total UC is ready to mobilize. Call us now or submit your project details for a free estimate.
LIC # A A 1094194 — Licensed, Bonded & Insured