Do I need a structural engineer to knock down a wall?

• <div><p>In many areas, advice from a structural engineer or an architect will be required by your building department before you can remove a wall, but even if it’s not necessary, it’s a good idea. Accidentally removing a load-bearing wall—even if a general contractor advises that it’s safe—can cause major structural damage, putting you and your family at risk and potentially costing thousands or tens of thousands of dollars in property damage.</p></div>

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Q: Can I do my own structural calculations?

• <div><p>No, it&rsquo;s not legal for unlicensed individuals to conduct structural calculations for buildings or building repairs. Not only do licensing requirements prevent DIYers from tackling this project, but mistakes can also be extremely dangerous and put your property and anyone inside or near it at risk of severe injury or even death. You should always hire a licensed and certified local structural engineer to make structural calculations.</p></div>

Q: What factors affect assembly costs?

• <div><p>Costs depend on furniture type, size, complexity, and whether additional modifications are needed.</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: Are brick houses safer in an earthquake?

• <div><p>According to the <a href="https://www.earthquakecountry.org/step4/urmwalls/#:~:text=Houses%20built%20of%20unreinforced%20masonry,and%20the%20roof%20is%20critical.">Earthquake Country Alliance</a>&mdash;a public and private alliance in California that works to improve earthquake and tsunami readiness&mdash;reports that unreinforced masonry, such as stone, bricks, and hollow clay tiles, is more susceptible to earthquake damage. The mortar between bricks isn&rsquo;t as stable as other building materials and methods.</p></div>

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Verified Reviews for Structural Engineering pros in Corvallis, MT

*The Angi rating for Structural Engineering companies in Corvallis, MT 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 Corvallis, MT 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 March 12, 2026

Reviewed in March 2026
Justin and crew did the initial setting of SIPS panels (very time consuming and heavy equipment needed) then returned to install doors, windows and all interior trim. They are very detailed oriented. Several changes were made during the build process. Justin was able to accommodate on the fly...
Three Dog Construction
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Reviewed in January 2026
Colton did an excellent job welding our scaffolding. He was prompt and fair with his pricing. I would highly recommend.
Falcon 9 Fabrication LLC
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Reviewed in March 2024
Excellent craftsman. Helpful in selecting materials to coordinate with the rest of the remodeling. One of the guys who will tell you what, how and when it’ll be done….then does it!
SUMMIT BUILDERS TILE & STONE LLC
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Reviewed in December 2022
Ridge Runner Construction, LLC - very versatile - knows a lot from tile work to every facet of construction. A lot of ability in different construction services.
Ridge Runner Construction, LLC
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Reviewed in January 2021
Experienced construction knowledge, helpful, on time, kept me informed and completed project in a timely manner. Several drywall repairs and texture tied into existing drywall perfectly. Will use Pat again, more projects to go.
Big Pine Industrial, Inc.
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Reviewed in February 2016
In one word: horribly. I found out about his business from a local appliance store that I trusted. I was purchasing a gas range and his name was recommended to install it, saying "we use this guy a lot." This guy's name was Mike. The first experience with him seemed to be a bit overpriced, but...
Energy Star Builders Inc
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Reviewed in June 2013
Each of the three projects were handled in the most professional manner with excellent workmanship. The complete remodel of the old farmhouse involved duplication of existing architectural details as well as an extension of the house including both a kitchen and bathroom replacement. The barn...
Edens Construction
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Reviewed in April 2013
I erected a 25' x 30' quonset hut garage and needed endwalls constructed to close in the structure before the winter snows flew. I called Dick Athman, along with several other contractors, to bid the job. Mr Athman's bid was second-lowest, but he seemed to have a better idea of how to...
Athman Construction
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Reviewed in September 2012
This was a huge job, and Erhart Construction handled it well from beginning to end. Jerry did the initial inspection that confirmed the damage we suspected and contacted the SIP company to file our claim. He met their engineer at our house, took core samples for them, and did all follow-up with...
Erhart Construction
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Reviewed in November 2011
Called Red Oak for an estimate on an addition that I intend to construct. Matt arrived at the scheduled time on September 30th. We reviewed the project during his visit. I provided him with fairly detailed plan view of the addition including detailed notes of the construction. (As I am a...
RED OAK CONSTRUCTION
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Find Structural engineers in Corvallis

TCH Builders & Remodeling

4.0(

)

Serving Corvallis, MT and surrounding areas

In business since 1999

Emergency services offered

Credit card accepted

If you dream it, we can build it. What's the biggest difference between us and them? We build to last! We offer a full line of Green and Energy Star Certified products, backed by our labor and manufacturer's lifetime transferable warranties. Credit Cards Welcome Financing Available OAC.

Recommended by100%of homeowners

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Structural Engineering questions, answered by experts

No, it’s not legal for unlicensed individuals to conduct structural calculations for buildings or building repairs. Not only do licensing requirements prevent DIYers from tackling this project, but mistakes can also be extremely dangerous and put your property and anyone inside or near it at risk of severe injury or even death. You should always hire a licensed and certified local structural engineer to make structural calculations.

In many areas, advice from a structural engineer or an architect will be required by your building department before you can remove a wall, but even if it’s not necessary, it’s a good idea. Accidentally removing a load-bearing wall—even if a general contractor advises that it’s safe—can cause major structural damage, putting you and your family at risk and potentially costing thousands or tens of thousands of dollars in property damage.

Costs depend on furniture type, size, complexity, and whether additional modifications are needed.

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.

According to the Earthquake Country Alliance—a public and private alliance in California that works to improve earthquake and tsunami readiness—reports that unreinforced masonry, such as stone, bricks, and hollow clay tiles, is more susceptible to earthquake damage. The mortar between bricks isn’t as stable as other building materials and methods.

The Corvallis, MT 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

Dan Simms
•
May 30, 2026May 30, 2026
How Much Does a Structural Engineer Cost to Hire? [2026 Data]
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.
Alison Kasch
•
Apr 4, 2026Apr 4, 2026
How Much Does It Cost to Remove a Load-Bearing Wall? [2026 Data]
Do you have a load-bearing wall standing between you and your projects that you want to remove? Learn about the cost of removing a load-bearing wall.
Timothy Moore
•
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.
Rachel Hoffman
•
May 3, 2026May 3, 2026
15 Warning Signs That a House Will Collapse
A home doesn’t collapse unexpectedly. Learn the warning signs that a house will collapse, so you can protect your family and your home.
Rachel Hoffman
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May 3, 2026May 3, 2026
10 Signs of Structural Damage in Your Home
Keeping your home safe and structurally sound should be a top priority. Learn to recognize the signs of structural damage you should never ignore.
Rachel Hoffman
•
Mar 6, 2026Mar 6, 2026
Structural Inspection vs. Home Inspection: Which Is Right for You?
Knowing the difference between structural inspections vs. home inspections is easy with this convenient guide. Learn when you might get each one done.