Serving Los Angeles County

Expert Structural
Foundation &
Framing

From hillside caissons in the Hollywood Hills to coastal ADU slabs in Santa Monica. We provide the precision reinforced concrete and wood framing backbone your project demands.

LADBS Compliant
Licensed B-General
Our Expertise

Structural Solutions for LA Homeowners

We understand Los Angeles building codes and soil conditions. We don't just pour concrete; we engineer stability for your family's future.

New Home Foundation

New Home & ADU

Planning a new construction or backyard ADU? We handle everything from excavation to the final pour.

  • Excavation
  • Grade Beam
  • Methane Barrier
Get Quote
Hillside Caissons

Hillside & Caisson

Specialized structural support for homes built on LA’s slopes. Heavy equipment for difficult terrain.

  • Deep Piles
  • Grade Beams
  • Slope Stabilization
Get Quote
Foundation Replacement

Foundation Replacement

Full removal and replacement with reinforced concrete designed to last for generations.

  • Shoring
  • Rebar Grids
  • High-PSI Concrete
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Seismic Retrofitting

Seismic Retrofitting

Protect your investment. We bolster existing foundations to better withstand earthquakes.

  • Bolting
  • Cripple Walls
  • Shear Paneling
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Engineering Precision

Which Foundation Type
Is Right For You?

We engineer foundations based on specific soil reports and load requirements. Whether it's a simple flat lot or a complex hillside structure.

01

Slab-on-Grade

Most Common. A single, solid layer of concrete poured directly on the ground. Best for flat lots.

02

Raised Foundation

Common in older LA homes. Lifts home off the ground, creating a crawl space for access.

03

Deepened Footings & Piles

Essential for hillside homes. Steel/concrete piles driven deep into bedrock to anchor the home.

LIVE SCHEMATIC
ANCHOR BOLT
Why It Matters

The Homeowner's Guide to LA Foundations

When embarking on a custom home build or a major renovation in Los Angeles, the foundation is the "skeleton" of your home. If the bones are weak, cosmetic finishes—drywall, tile, paint—will eventually fail. As a licensed B-General Building Contractor, Gaga US Construction prioritizes structural integrity above all else.

Licensed & Insured

License #1074874. Work with verified professionals, not unlicensed subcontractors.

Transparent Pricing

Detailed breakdown of labor and materials. No hidden commercial fees.

Local Soil Expertise

We design specifically for LA's expansive clay soil and seismic activity.

Safety First

We protect your property and landscaping during the heavy construction phase.

Navigating LADBS Inspections

The Los Angeles Department of Building and Safety (LADBS) has strict codes. We handle the "Rough Inspection" seamlessly.

Rebar Inspection
Formwork Check
Methane Barriers
Concrete PSI Test
The GAGA Process

What to Expect

01

Site Inspection

We visit your home to measure the grade and check soil conditions.

02

Free Estimate

You receive a clear, honest, and detailed quote for the project.

03

Permitting

We navigate LADBS requirements and secure all necessary permits.

04

Excavation

Precise digging, rebar placement, and high-strength concrete pouring.

05

Clean Up

We remove debris and leave your yard clean, ready for framing.

Common Questions

You Ask, We Answer

Typically, a full foundation replacement for an average-sized home in Los Angeles takes between 3 to 5 weeks. This includes excavation, rebar placement, LADBS inspections, pouring, and curing time.
For most seismic retrofitting and sister foundation jobs, you can stay in the home. However, for a complete foundation replacement where we lift the house, safety regulations usually require you to relocate temporarily for about 2-3 weeks during the critical lifting phase.
Yes. We handle the entire permitting process with the Los Angeles Department of Building and Safety. From submitting architectural plans to scheduling the soil report and calling for final inspections, we manage the paperwork so you don't have to.
The most common causes are expansive clay soil (which swells when wet and shrinks when dry), seismic activity (earthquakes), and poor drainage. Older homes (pre-1950s) often lack steel reinforcement (rebar), making them brittle and prone to cracking.
Retrofitting strengthens an existing foundation (e.g., bolting the house to the foundation, bracing cripple walls). Replacement involves removing the old concrete entirely and pouring a brand new, steel-reinforced foundation. Retrofitting is preventative; replacement is for failed structures.
Yes, we provide free on-site consultations and detailed estimates for homeowners. We will inspect your crawl space, check for cracks or sloping floors, and provide a clear plan of action.We are familiar with the California Earthquake Brace + Bolt (EBB) program. If you have been approved for a state grant, we can provide the specific documentation required for your reimbursement.
Get Started

Start Your Structural Project

Ready to break ground? Upload your architectural plans or schedule a site walk with one of our project managers.

Call Us

747-609-6912

Mon-Fri 7am - 6pm

Service Area

Los Angeles County

Valley, West LA, Hollywood

Email

info@gagaconstruction.com

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