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

0
Project Complate
0
Project Design
0
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.

      Professor A. 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.

        Bill H, Orinda

        Kathleen Rai and her team at UCB Builders exceeded my expectations with their outstanding work. They handled my home retrofit flawlessly, delivering a seismic upgrade and a seamless electrical upgrade to remove all the knob and tube wiring and upgrade our service panel for electric cars. Their craftsmanship is top-notch, and their attention to detail is unmatched. Their project management kept everything on schedule and within budget. From design to completion, UCB Builders provided a stress-free experience with exceptional results. I highly recommend them..

          Alan V, Oakland

          ​I had the pleasure of working with Kathleen Rai and her team on several deck projects. Their expertise in structural designs is evident in the quality and attention to detail of their work. They transformed clients; spaces, making them both functional and aesthetically pleasing. The team was professional, timely, and attentive to our needs throughout the process. I highly recommend them for any structural designs.​

            Emily C, Berkeley

            I engaged Kathleen Rai and her team at UCB Builders Inc. for foundation repairs on my property. Their professionalism and expertise resulted in precise, high-quality work, enhancing my home's stability. UCB Builders specializes in seismic retrofitting and engineered drainage solutions. I highly recommend their services for any construction needs.