Does a structural engineer need to be licensed?

• <div><p>Yes, all states require structural engineers to carry the proper license, with specifics determined by each state. You can use Angi’s <a href="https://www.angi.com/angi-license-check.htm">state licensing tool</a> to confirm that the structural engineer you’re considering holds the required licensing to tackle your job. Hiring an unlicensed structural engineer will not only cause issues with permits but it could also lead to an unsafe building. The cost of a professional, licensed, and experienced engineer is well worth the investment.</p></div>

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Q: What are the signs of structural damage?

• <div><p><a href="https://www.angi.com/articles/signs-of-structural-damage.htm">Signs of structural damage</a> include foundation cracks, roof leaks, bouncy floors, crumbling concrete, and cracked or leaning chimneys. Structural damage can make itself apparent in various ways, and sometimes, there may not be obvious signs. Inspect your foundation and roof annually to stay ahead of potentially serious structural problems. </p></div>

Q: Is a structural engineer the same as a foundation engineer?

• <div><p>Structural engineers specialize in all aspects of a building&rsquo;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 <a href="https://www.angi.com/articles/who-do-i-hire-foundation-repair.htm">who to hire for foundation repair</a>.</p></div>

Q: How much weight does a 4-inch concrete slab support?

• <div><p>A 4-inch-thick concrete slab can support around 4,000 pounds per square foot if a contractor reinforces the slab with rebar, while that same slab without reinforcements will support closer to 1,000 pounds. For the purposes of a patio, 4 inches in thickness without reinforcement should suffice unless you&rsquo;re installing heavy kitchen equipment or a hot tub on it. In those cases, reinforcing your slab and sticking with 4 inches of thickness should provide plenty of strength.</p></div>

Q: Are walls on the top floor load-bearing?

• <div><p>Yes, walls on the top floor can be load-bearing if stacked on the floor&rsquo;s foundation.</p></div>

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Verified Reviews for Structural Engineering pros in Tangipahoa, LA

*The Angi rating for Structural Engineering companies in Tangipahoa, LA 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 Tangipahoa, LA 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 June 11, 2025

Reviewed in June 2025
Clay and his crew did a great job with building my Polebarn, very pleased with the outcome very meticulous.
BRO WELDING LLC
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Reviewed in October 2023
Mr Morgan of Mag Construction was very knowledgeable and when I had questions about what he would do and where on my roof he drew a picture to explain it all. Took time to explain everything I asked, which was a lot. He and his helper were very courteous and friendly. I was so impressed with...
MAG Construction
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Reviewed in March 2023
I highly recommend this company for all your construction needs! They build my addition in less time than they originally estimated. They were also very friendly and hardworking. I definitely will be using them again.
Brady's Construction LLC
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Reviewed in February 2023
Brad is very knowledgeable about his trade and can advise you about the science of spray foam insulation. Very competent and professional. Highly recommend
Pro Level Foam Insulation
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Reviewed in June 2022
Great company. Very professional and skilled with Installing Gates.
Z's Custom Fencing & Gates
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Reviewed in June 2022
My husband and I were pleased with the professionalism Michelle and her husband displayed from the start to finish of our flooring install. This a family oriented company that takes the time to listen to project expectations and ensure delivery of just that. We will definitely be calling them...
Floor Coverings International
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Reviewed in August 2021
I highly recommend BLP Roofing. I would rate them A++ It was a pleasure working with this company from start to finish. The project manager Oliver is very personable yet very professional. He is very patient and more than willing to take the time to explain in detail to make sure that you fully...
Brandi Lynn Powell Roofing
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Reviewed in June 2021
My husband and I were very pleased with the work that was done. The limbs from 2 trees surrounding our electric drop to our home needed to be removed. Freddie was able to work safely with a bucket truck to pass between the power line and the telephone line to remove the branches. Like threading...
Kwik Tree Service
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Reviewed in March 2021
Tony was very helpful. He walked me through the whole process to getting a new roof. I recommend Roofs Restored. When you call them ask for Tony to help you.
Roofs Restored
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Reviewed in April 2017
Once you sign a contract with them the communication drops off. I had them build a garage/workout room with an attached boat shed. The contractor came out to see the work twice. He sub out the work. Once main structure went up the small detail stuff became low priority. They tell you all they...
Lamp Property Development, LLC
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Find Structural engineers in Tangipahoa

Stewart's Construction

5.0(

)

Serving Tangipahoa, LA and surrounding areas

Emergency services offered

"The project went great, kevin and I work for many years. he's one of my favorite contractors."

+11

Recommended by100%of homeowners

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Cypress Engineering, LLC

New to Angi

Serving Tangipahoa, LA and surrounding areas

In business since 2006

Credit card accepted

Cypress Engineering specializes in soil and structural engineering and is the consumate engineering firm in Louisiana. Call today and speak to one of our knowledgeable professionals!

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Structural Engineering questions, answered by experts

Signs of structural damage include foundation cracks, roof leaks, bouncy floors, crumbling concrete, and cracked or leaning chimneys. Structural damage can make itself apparent in various ways, and sometimes, there may not be obvious signs. Inspect your foundation and roof annually to stay ahead of potentially serious structural problems.

Yes, all states require structural engineers to carry the proper license, with specifics determined by each state. You can use Angi’s state licensing tool to confirm that the structural engineer you’re considering holds the required licensing to tackle your job. Hiring an unlicensed structural engineer will not only cause issues with permits but it could also lead to an unsafe building. The cost of a professional, licensed, and experienced engineer is well worth the investment.

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.

A 4-inch-thick concrete slab can support around 4,000 pounds per square foot if a contractor reinforces the slab with rebar, while that same slab without reinforcements will support closer to 1,000 pounds. For the purposes of a patio, 4 inches in thickness without reinforcement should suffice unless you’re installing heavy kitchen equipment or a hot tub on it. In those cases, reinforcing your slab and sticking with 4 inches of thickness should provide plenty of strength.

Yes, walls on the top floor can be load-bearing if stacked on the floor’s foundation.

The Tangipahoa, LA homeowners’ guide to structural engineering services

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

See all articles

Timothy Moore
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May 30, 2026May 30, 2026
How Much Does It Cost to Install an LVL Beam? [2026 Data]
Looking to remove load-bearing walls and vertical supports to open up your living space? Learn about what affects the cost to install an LVL beam.
Lyle Hendriks
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May 5, 2026May 5, 2026
How Much Does Beam Installation Cost [2026 Data]
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.
Haley Nothstein
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May 30, 2026May 30, 2026
How Much Does It Cost to Replace a Main House Support Beam? [2026 Data]
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.
Rachel Hoffman
•
Apr 4, 2026Apr 4, 2026
Who Can Check if a Wall Is Load-Bearing?
Before removing a wall, make sure it’s not load-bearing. Learn the benefits of hiring a structural engineer to check if a wall is load-bearing.
Kate Fann
•
Mar 19, 2026Mar 19, 2026
Who Do You Hire to Knock Down a Wall?
Looking to open up your living space and need to remove a wall? Learn who to hire to knock down a wall, whether it's load-bearing or non-load-bearing.
Kyle Schurman
•
Mar 19, 2026Mar 19, 2026
Who to Hire to Replace a Sill Plate?
A sill plate needs to be replaced when it starts to rot out. Use this guide to help you know who to hire to replace a sill plate at your home.