
Serving Quartz Hill, CA and surrounding areas
Approved
In business since 2018
Offers commercial services
Customers say: Quick response
"He's very efficient and on top of everything. Great communication."





+15

*The Angi rating for Structural Engineering companies in Quartz Hill, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.
*The HomeAdvisor rating for Structural Engineering companies in Quartz Hill, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.
Last update on February 24, 2026

Serving Quartz Hill, CA and surrounding areas
Approved
In business since 2018
Offers commercial services
Customers say: Quick response
"He's very efficient and on top of everything. Great communication."





+15

Serving Quartz Hill, CA and surrounding areas
Approved
In business since 2018
Free estimates
Small jobs welcome
"Eran quickly responded to my inquiry regarding a load bearing structure of my home. He sent his structural engineer to determine if the structure was a load bearing problem. The engineer was able to determine 100% that it was not a load bearing structure. I would definitely recommend them to anyone who needs structural engineering solutions."





+23

Serving Quartz Hill, CA and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
With over two decades of experience, we provide structural engineering services for residential and commercial projects throughout California. We specialize in timber, steel, concrete, and CMU structural design for public and private sector developments. Our approach focuses on safety, constructability, cost efficiency, and full code compliance.\nOur experience includes shopping centers, office buildings, retail spaces, tenant improvements, industrial facilities, new homes, additions, remodels, ADUs, retaining walls, foundation systems, seismic retrofits, and structural upgrades. We work closely with owners, architects, contractors, and local agencies to deliver practical engineering solutions with fast turnaround times and reliable support from design through permitting and construction. Customer satisfaction, clear communication, and dependable service are the foundation of our business. Contact us today to discuss your project.





+5
Serving Quartz Hill, CA and surrounding areas
Approved
In business since 2007
Free estimates
Small jobs welcome
"I had the pleasure of working with Aws on a recent project and was thoroughly impressed by his professionalism and efficiency. He delivered a clean, straightforward structural design that met all the necessary requirements without unnecessary complexity. Aws was fast, reliable, and highly communicative throughout the process, making coordination smooth and strass-free. On top of that, the pricing was very reasonable. I highly recommend Aws and his firm for any structural engineering needs. They offer a great combination of expertise, responsiveness, and value."



Serving Quartz Hill, CA and surrounding areas
Approved
In business since 1990
Free estimates
Small jobs welcome
"I have known Steven for almost twenty-five years, we have worked together on various projects in the Film/Television industry. Steven is a good designer who is versed in many styles and has a full knowledge of period details. He has a sound understanding of architecture and knows how to create useful and attractive spaces; heâ s also a genius when it comes to problem-solving. Heâ s up to date on all available materials and how best to use them. Steven has a strong work ethic and is very conscientious, and his sense of humor and light disposition puts anyone at ease; he gets along well with people. Recently, I had Steven draw up a ramp and a flight of stairs for the front entrance to our condo building, and as expected, he did a splendid job. We worked on the design together, and he prepared the working drawings and documentation. Then, he saw it through the local authorities here in Redondo Beach. I highly recommend him to solve any design requirements you might have."





+12

Serving Quartz Hill, CA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Evolution design worked with me on designing and addition for a 100 and 5 year old house. We worked on the dimensions of the addition Plus the materials. Evolution understood the local zoning which was amazing that they knew that. We have not started construction. And evolution can help pull the permits and I'm considering them for that as well. All in all it was a long project but it was done efficiently, working with several of the staff an the departments."





+23

Serving Quartz Hill, CA and surrounding areas
Approved
In business since 2007
Free estimates
Small jobs welcome
"Jerome and the whole team at Codaspaces is excellent. . . they get through the very difficult red-tape of different cities . . . with creative and efficient solutions. They are both design and budget-oriented. . . which is super helpful for both large and small projects. . . I would highly recommend them!"

Serving Quartz Hill, CA and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.\nYou will find us to be competitively priced with close attention to the details.\nOur reputation is based on service, safety, and quality, regardless of how large or small the job.\nWe look forward to building a lasting relationship and guarantee your satisfaction!\n


Serving Quartz Hill, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"He is tenacious and that is what you need in these municipalities to get the job done-- It is one of his best qualities."

Serving Quartz Hill, CA and surrounding areas
Approved
In business since 2005
Free estimates
Credit card accepted
We’re a medium-sized firm a Riverside-based firm. All of our plans are done in-house. We believe in local jobs and never "farm" out our work. All of our plans are Made in the U.S.A.! Our approach for projects means you will have an architect-lead project. You will have us as an entrusted partner in the design, development and construction of your home or facility. We have multiple licensed architects on-staff and most have over 35 plus years' experience. Your team will be staffed with seasoned professionals with backgrounds in many types of projects.





+8
From average costs to expert advice, get all the answers you need to get your job done.

The cost of a structural engineer is easily justifiable given the value they bring to the table. Use this guide to see what hiring your professional will total.

Beam installation costs are an important consideration if you’re building a home or doing renovations. Learn about average costs and factors in this guide.

A damaged main support beam can cause serious structural damage to your house. Learn how much it costs to replace a main house support beam.

It can be hard to choose the right pro for any job, but it matters. Learn how to hire a structural engineer who'll get the job done right from start to finish.

Learn what a structural engineer is, what they do, when you might need to hire one for your home project, and how much they charge.

Identify potentially serious problems with your foundation with an inspection from a structural engineer.