ABOUT US

Construction Industry Awared of in 2021.

We specialize in expert seismic retrofitting, foundation repair and replacement, floor levelling, water control, and engineered drainage. With a focus on safety and quality, we ensure durable solutions for hillside detachment and water intrusion challenges.

Quality Control
Professional Staff
25 Years Experience
Our Services

We do awesome Services
for our clients

Seismic Retrofit - Soft-story

Seismic Retrofit - Soft-story

Seismic Retrofit - Crawl Space

Hillside Detachment

Foundation Repair

Foundation Replacement

Floor Leveling

Water Control

Engineered Drainage

Water Intrusion

Our Creative Works

We Building Best Construction

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Project Complate
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Project Design
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Happy Clients
dedicated Construction solution
expertise & leadership
Construction industry expertise
Client Testimonials

What our clients say

    Amy S, Oakland

    I hired Kathleen Rai and her team for seismic retrofits in Oakland Hill. Their professionalism, expertise, and clear communication made this tedious process tolerable. They ensure structural stability for my hillside property. When the inspector found a problem with my foundation, Kathy figured out a repair that got the inspector off my back. Their dedication to quality and attention to detail were outstanding. I highly recommend Kathleen and her team. UCB Builders specializes in seismic retrofitting, foundation repair and replacement, floor leveling, water control, and engineered drainage solutions . Kathleen's leadership ensured that our foundation issues were addressed promptly and effectively, resulting in a more stable and secure home.​ The team's commitment to quality and safety was evident throughout the project. They maintained clear communication, adhered to timelines, and left the worksite clean and organized. I am thoroughly satisfied with the results and highly recommend UCB Builders Inc. to anyone seeking reliable and professional construction services.

    Adi K, Berkeley
      Adi K, Berkeley

      As a civil-engineering professor at Berkeley, I collaborated with alumnus Kathleen Rai and her team on seismic retrofit for my home. Their professionalism and expertise ensured precise, high-quality work, enhancing my home's protection. This was difficult because my open floor plan had many windows. I highly recommend their services. UCB Builders specializes in seismic retrofitting, foundation repair and replacement, floor leveling, water control, and engineered drainage solutions . Kathleen's leadership ensured that our foundation issues were addressed promptly and effectively, resulting in a more stable and secure home.​ The team's commitment to quality and safety was evident throughout the project. They maintained clear communication, adhered to timelines, and left the worksite clean and organized. I am thoroughly satisfied with the results and highly recommend UCB Builders Inc. to anyone seeking reliable and professional construction services.