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Construction       Experts

Licensed General Contractor & Structural Engineer Serving Los Angeles

 

We specialize in Roof Systems, Structural Repairs, Inspections, Remodels, Additions & ADUs


Serving Los Angeles & Surrounding Areas | CSLB A & B Licensed

Call (818-857-2999)

 

Home Bullder

Our Story

Who We Are

G&J Builders is a licensed engineering and construction firm serving Los Angeles and Southern California for over 30 years. We specialize in commercial, residential, and specialty construction, delivering fully integrated in-house services from engineering and design coordination to construction execution.

With experience spanning more than 4,000 completed projects, our team has successfully delivered structural concrete, outdoor kitchens, site development, renovations, and complex build-outs. Our hands-on approach ensures quality control, schedule reliability, and compliance with all local and state regulations.

Our Mission

Our mission is to deliver high-quality engineering and construction solutions that exceed client expectations and stand the test of time. We are committed to building long-term value through precision workmanship, transparent communication, and dependable project execution across every phase of construction.

Why Choose Us

At G&J Builders, we combine engineering expertise with hands-on construction experience to deliver efficient, durable, and code-compliant results. By performing work in-house, we maintain full control over quality, scheduling, and coordination.

Clients choose G&J Builders for our proven track record, technical capability, and ability to manage complex projects from concept through completion. Whether the project is residential or commercial, our team delivers dependable results with a focus on long-term performance and client satisfaction.

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Our Core Services
   •    Commercial and residential construction
   •    Structural concrete and foundations
   •    Outdoor kitchens and hospitality spaces
   •    Site development and grading
   •    Renovations and specialty construction
   •    Design-build and engineering coordination

Clients

Join our list of satisfied clients who have experienced the superior craftsmanship and professional service that G & J Builders offers.

Toll Brothers
KB Home
D.R. Horton
Taylor Morrison
Lennar
Pulte Homes
Century Communities
LGI Homes
Ashton Home Builers
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