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Best structural engineers near Perris, CA

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Top-Rated Structural engineers in Perris - Updated Nov 2026

Avatar for Alpha Structural, Inc.
Alpha Structural, Inc.
4.6(
241
)
Engineer - Structural

Serving Perris, CA and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

"Erinn was my initial contact and he gave a very through and fair estimate. We had structural work done to support floor joists and large beams under the garage that needed replacing. Ernesto and his team, Julio, Salvatore and Gilder worked tirelessly to complete the work and were respectful, punctual, informative and good humoured throughout the entire process. I would not hesitate to use them again or recommend them to others. A really great company!!"
Basement Addition
Basement Expansion
Caisson Supported Retaining Wall
Cantilevered Deck Design Build
Deck Expansion and Slope Failure with Retaining Wall

+323

Response time10 hrs
Response rate100%
11 neighbors recently requested a quote
Avatar for Alpha Omega
Alpha Omega
4.0(
116
)
Engineer - Structural

Serving Perris, CA and surrounding areas

Approved

In business since 2003

Free estimates

Small jobs welcome

"If you need a Structural Engineer you call Ehab at Alpha Omega hands down! He is knowledgeable, professional and easy to do business with. Thank you"
Plot Plan for Auto Dealer
Auto Body Shop
Response time10 hrs
Response rate86%
65 neighbors recently requested a quote
Avatar for Pac Sands Corp
Pac Sands Corp
5.0(
7
)
ArchitectDraftsperson/CADD

Serving Perris, 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."
6-Plex Aerial view
6-Plex Render
Carlsbad 6-Plex Axo
Response time2 days
169 neighbors recently requested a quote
Avatar for Allenbach Architecture
Allenbach Architecture
3.5(
7
)
Architect - For Business

Serving Perris, CA and surrounding areas

Approved

In business since 1997

Free estimates

Customers say: Quality work

Allenbach Architecture (AA) is your full service company providing everything from programming, land planning, design, construction documents thru construction administration.\nAA has been in business for over 25 years and has a combined total of 76 years experience between its employees. \nAA Is fully licensed and is LEED-AP accredited, for all your green requirements and needs. \nAA provides residential as well as commercial, medical and industrial expertise for any and all of your projects. \nWe offer the very best pricing, superior workmanship and our customer service is second to none. \nSee our web site www.allenbacharchs.com for photographs of both residential and commercial projects.\nYou might find less expensive but you will not find better; particularly in our designing and construction document capabilities.\nCall us now!

 Custom Kitchen
 Back Yard
 Kitchen
 After View of Remodel
 Custom Garage for a Gear Head buddy

+5

Response time1 day
Response rate100%
Recommended by100%of homeowners
Avatar for Michael Lancy Architect, Inc.
Michael Lancy Architect, Inc.
5.0(
4
)
Draftsperson/CADDArchitectArchitect - For Business

Serving Perris, CA and surrounding areas

Approved

In business since 1999

Small jobs welcome

Offers commercial services

Our company welcomes you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality craftsmanship will accurately reflect your tasks and lifestyle. We are known for our prompt service and superior attention to detail. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You'll be pleased you did. Thank you

San Dimas ADU
San Dimas ADU
San Dimas ADU
San Dimas ADU
San Dimas ADU

+12

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for Hedgemon Planning & Development
Hedgemon Planning & Development
4.2(
5
)
Architect

Serving Perris, CA and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

We are a reputable planning and development company that can take a project from start to completion. We take pride in our ability to exceed expectations in all aspects of business. We look forward to building long-term relationships with our clients.

Projects
Recommended by80%of homeowners
Terra Nova Engineering & Design LLC
5.0(
1
)
Engineer - StructuralDraftsperson/CADDArchitect

Serving Perris, CA and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

4 neighbors recently requested a quote
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Structural Engineering FAQs, answered by experts

Yes, water damage can affect your walls' structural integrity. If the water or moisture sits on the walls for an extended period, it can weaken the drywall, plaster, wood framing, and other materials supporting the wall. That's why it's critical to dry out the area as soon as you notice it.

You should avoid drilling or cutting into load-bearing beams because removing material will weaken it and increase the risk of structural damage or even collapse. If you do need to drill into a load-bearing beam, speak with a structural engineer first to discuss where it’s safest to drill and the width and depth of the bit that’s safe to use.

Failure to compact the soil during construction is the most common cause of leaning retaining walls. In addition, poor drainage can lead to excessive water pressure behind a retaining wall, pushing against it until it begins to move forward away from the soil it is holding back.

No, beams are the primary load-bearers for flooring or roofing systems, and they distribute the weight of the structure to your foundational supports, while joists bear far less weight and distribute their loads to the beams. Beams are usually thicker and longer, and they have support posts or foundation walls beneath them for support.

Structural engineers specialize in all aspects of a building’s structural integrity, including the foundation. Foundation engineering is a critical part of structural engineering, so structural engineers are experts in foundation design. Many foundation repair companies either have a structural engineer on staff or one they work closely with, so be sure you look for that when deciding who to hire for foundation repair.

The Perris, CA homeowners’ guide to structural engineering services

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