*The Angi rating for Structural Engineering companies in Spring Valley, 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 Spring Valley, 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 October 22, 2026
Serving Spring Valley, CA and surrounding areas
Approved
In business since 2015
Small jobs welcome
Credit card accepted
"Very experienced structural engineer who could analyze our rooftop deck and give us a plan for doing the roof and hotub of our dreams!"
Serving Spring Valley, CA and surrounding areas
Approved
In business since 2007
Customers say: True professional
"We live out of state & it was mandatory to have excellent communications w/our contractor. Danny & his team were incredibly professional, efficient, honest and dependable. We will not work with anyone else in the future. He did an exceptional job."
+9
Serving Spring Valley, CA and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"Leslie was an incredible find. I had had a dreadful experience with a large Hvac company and Leslie was able to rectify their shoddy work, comprehend numerous highly technical reports, deal with state licensing board, city permitting and multiple testing companies. She assessed the qualifications of numerous contractors and oversaw contract arrangements. She was experienced knowledgeable and brought an end to a nightmare situation with calm professionalism. I recommend her highly and would hire her again without hesitation."
+6
Serving Spring Valley, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Credit card accepted
"We did a full remodel of our place, full new kitchen, and expanded our place into the backyard for a new master suite. Pac Sands did a really great job with our designs. Great tools that made the communication easy with the plans and changes we needed. And they handled the engineering and permitting too, which was great. Highly recommend."
Serving Spring Valley, 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 Spring Valley, CA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"They were excellent. They quickly made a draft that only needed 3 minor adjustments. The final product was exactly what I needed. They referred me to a structural engineer for review. The whole process took half of the time that they initially estimated. I would definitely use them again."
+23
Serving Spring Valley, CA and surrounding areas
Approved
In business since 2018
Free estimates
Small jobs welcome
"Enjoyed working with Alfred. Lovely man with good ethics."
+3
Serving Spring Valley, CA and surrounding areas
Approved
In business since 1997
Free estimates
Customers say: Quick response
"Kush Drafting Services did an excellent job, they were more than happy to make changes that I needed. Friendly, professional, and timely. I highly recommend them!"
+7
Serving Spring Valley, CA and surrounding areas
Approved
Free estimates
Small jobs welcome
Drafting and Engineering services. We will provide a complete set of architectural and structural plans to submit to building departments to obtain permits for your project. Custom Homes, Room Additions, Remodels, Fire Damages, Water Damages, Spec Homes, Attached & Detached ADU
Serving Spring Valley, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Daniel was very informative, professional, and low pressure. He told me what I needed to know and I felt comfortable."
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