Website Call now
Website
Call

At 4x Engineering Inc., we proudly serve the greater Bay Area, providing structural engineering services that cater to the unique needs of our clients. Our team of experienced engineers is dedicated to delivering high-quality designs that balance functionality, aesthetics, and sustainability. With a strong foundation in structural engineering, we specialize in residential and commercial projects, from new homes and renovations to commercial buildings and infrastructure developments.

Our Services

We offer a wide range of services, including:

  • New Homes and Remodels
  • Additions and Renovations
  • Soft Story Retrofit Plans
  • Seismic Retrofits
  • Infrastructure and Tenant Improvements
  • Rooftop Unit Replacements and Additions
  • Existing Structure Seismic Retrofit Plans
  • Warehouses and Retaining Walls
  • Landscaping and Site Structures
  • Endless Pool and Swim Spa Foundation Design
  • Foundation Seismic Retrofit Plans

Expertise

With over 15 years of experience, our team of experts has been involved in various project sizes, from small residential remodeling to mixed-use commercial buildings. Our team has a strong foundation in structural engineering, and our design philosophy is centered around providing the most cost-efficient design without compromising safety or durability.

Residential Projects

At 4x Engineering Inc., we specialize in a wide range of residential projects, from simple additions to townhomes. We pride ourselves on providing high-end custom design homes where high-quality customer service is paramount. Our team is always accessible and reachable during the construction phase.

Commercial Projects

Our commercial projects typically focus on small to mid-size buildings, with experience in hospitality, storage, mixed-use, and retrofitting projects. We have been involved in various tenant improvement and seismic anchorage projects.

Gallery

Explore our photo gallery to see some of our impressive projects, including residential homes in Los Altos, Palo Alto, Campbell, Willow Glen, and Atherton. Each project showcases our commitment to delivering high-quality designs that meet our clients' unique needs.

Associates

At 4x Engineering Inc., we have built strong relationships with various architectural firms, designers, and construction companies. We work closely with our associates to ensure that our designs meet the highest standards of quality and functionality.

Helpful Links

We have compiled a list of helpful links to assist you in navigating the various cities and townships in the Bay Area. These links provide valuable information on building departments, planning departments, and other relevant agencies.

Reviews
Positive: Reviewers praised Efe's exceptional work, dedication, and commitment to making clients happy.
Negative: Some reviewers experienced unprofessional behavior, lack of response, and miscommunication issues.

Mixed Reviews for 4x Engineering

Exceptional Service and Quality

The company received high praise from multiple reviewers who were extremely satisfied with their services. They commended Efe, the owner, for his exceptional work, dedication, and commitment to making clients happy. Reviewers appreciated his ability to provide innovative and cost-effective solutions, making him a great collaborator and team player. The quality of his work was consistently praised, with reviewers mentioning that his designs are solid, easy to follow, and not overly expensive.

Unprofessional Behavior and Lack of Response

On the other hand, two reviewers had negative experiences with the company. One reviewer was dissatisfied with the engineer's unprofessional behavior towards their contractor, while another reviewer did not receive a response to their inquiry despite multiple phone calls and emails.

Challenges with Communication and Miscommunication

A reviewer mentioned that there were initial miscommunications between the architect and engineer, which led to additional requirements for steel plates, brackets, and screws. The reviewer's contractor was belittled by the engineer, which was unacceptable.

Review 4x Engineering

Be the first to review 4x Engineering.

Write a Review