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Verified Reviews for Structural Engineering pros in Frontenac, MO

*The Angi rating for Structural Engineering companies in Frontenac, MO 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 Frontenac, MO 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 December 16, 2025

Find Structural engineers in Frontenac

Avatar for Scapular Engineering Firm

Scapular Engineering Firm

4.99(
141
)
•Approved Pro

Scapular Engineering Firm

4.99(
141
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
5 years of experience

Welcome to Scapular Engineering Firm! My name is Jacob Bullinger and I am a registered P.E. in the state of Missouri, with the certificate of authority from the state to stamp drawings. While great service is always top priority, I am also able to give the best value to my customers since I work for myself and don’t have overhead charges like other firms. I have experience in all types of home structural needs, from gaining permits for additions to retaining wall questions to advising the correct way to take down a load bearing wall. I truly enjoy doing this work and look forward to my customers’ satisfaction when their dream project is completed. Thank you for visiting and I hope we can do business together! Have a great day, Jacob Bullinger

"Mr. Jacob Bullinger was extremely accommodating, professional and efficient. He went the extra mile to assure that our structural engineer's report was completed in a timely manner. He was also very affordable, which was a plus for sure! I recommend him wholeheartedly!! If I ever need this type of report again in the future, I will definitely be calling him!!! "

Doug and Barbara N on September 2025

Welcome to Scapular Engineering Firm! My name is Jacob Bullinger and I am a registered P.E. in the state of Missouri, with the certificate of authority from the state to stamp drawings. While great service is always top priority, I am also able to give the best value to my customers since I work for myself and don’t have overhead charges like other firms. I have experience in all types of home structural needs, from gaining permits for additions to retaining wall questions to advising the correct way to take down a load bearing wall. I truly enjoy doing this work and look forward to my customers’ satisfaction when their dream project is completed. Thank you for visiting and I hope we can do business together! Have a great day, Jacob Bullinger

"Mr. Jacob Bullinger was extremely accommodating, professional and efficient. He went the extra mile to assure that our structural engineer's report was completed in a timely manner. He was also very affordable, which was a plus for sure! I recommend him wholeheartedly!! If I ever need this type of report again in the future, I will definitely be calling him!!! "

Doug and Barbara N on September 2025

Avatar for HUNEKE ENGINEERING INC

HUNEKE ENGINEERING INC

4.65(
49
)
•Approved Pro

HUNEKE ENGINEERING INC

4.65(
49
)
•Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
20 years of experience

Residential structural engineering serving the St. Louis/St. Charles area since 2005. Five on staff engineers available for your complete residential engineering concerns and design needs. Providing foundation, roof trusses. wood, steel, concrete evaluations and design. Limestone and poured foundations, brick homes. Decks. Remodeling projects. Additions, and much more- call us to discuss your needs!

"Tom came to assess my foundation after I noticed drywall changes and nail pops. He was very friendly and knowledgeable. He explained what he was doing and looking for as he went through my home. He told me that I did not need the foundation repairs that were recommended by the foundation company. Tom saved me thousands of dollars in unnecessary repairs and made suggestions to improve the quality of my home. I would definitely use this company again before making structural changes in my home."

Cynthia Z on January 2023

Residential structural engineering serving the St. Louis/St. Charles area since 2005. Five on staff engineers available for your complete residential engineering concerns and design needs. Providing foundation, roof trusses. wood, steel, concrete evaluations and design. Limestone and poured foundations, brick homes. Decks. Remodeling projects. Additions, and much more- call us to discuss your needs!

"Tom came to assess my foundation after I noticed drywall changes and nail pops. He was very friendly and knowledgeable. He explained what he was doing and looking for as he went through my home. He told me that I did not need the foundation repairs that were recommended by the foundation company. Tom saved me thousands of dollars in unnecessary repairs and made suggestions to improve the quality of my home. I would definitely use this company again before making structural changes in my home."

Cynthia Z on January 2023

Avatar for Kimberlin Construction Co Inc

Kimberlin Construction Co Inc

4.97(
34
)
•Approved Pro

Kimberlin Construction Co Inc

4.97(
34
)
•Approved Pro
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 years of experience

Kimberlin Construction is a diverse company that specializes in interior and exterior projects such as, kitchen and bath remodels, room additions, floors, decks, concrete work and any repair on your home. The owner spends one on one time with the client and is able to find the best and most affordable way to take care of any project!

"Great! Kimberlin Construction Company is the best. This is the most recent project we had done by them. As always they did a great job. Showed up when they said they would. Great crew and excellent craftsmanship. This is the fourth project we had done by them and we will definitely hire them again in the future. Best contractor we have ever worked with."

Lawrence M on October 2023

Kimberlin Construction is a diverse company that specializes in interior and exterior projects such as, kitchen and bath remodels, room additions, floors, decks, concrete work and any repair on your home. The owner spends one on one time with the client and is able to find the best and most affordable way to take care of any project!

"Great! Kimberlin Construction Company is the best. This is the most recent project we had done by them. As always they did a great job. Showed up when they said they would. Great crew and excellent craftsmanship. This is the fourth project we had done by them and we will definitely hire them again in the future. Best contractor we have ever worked with."

Lawrence M on October 2023

Huneke Engineering

New on AngiNew on Angi
•Approved Pro

Huneke Engineering

New on AngiNew on Angi
•Approved Pro
20 years of experience

Huneke Engineering, is a locally owned and operated company that values honesty and integrity in all aspects of our business. With 13 of experience in residential engineering you can count on us for your residential needs. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Huneke Engineering, is a locally owned and operated company that values honesty and integrity in all aspects of our business. With 13 of experience in residential engineering you can count on us for your residential needs. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

MidWest Engineering Company, LLC

New on AngiNew on Angi
•Approved Pro

MidWest Engineering Company, LLC

New on AngiNew on Angi
•Approved Pro
24 years of experience
Free onsite estimate

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!

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!

Avatar for Advanced Foundation Repair & Replacement

Advanced Foundation Repair & Replacement

5.00(
25
)

Advanced Foundation Repair & Replacement

5.00(
25
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We fix bowed walls, offer piering for foundation settlement and fix any & all foundation cracks. We also do structural repair.

We fix bowed walls, offer piering for foundation settlement and fix any & all foundation cracks. We also do structural repair.

Avatar for Structural Restorations Systems

Structural Restorations Systems

4.96(
72
)

Structural Restorations Systems

4.96(
72
)
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Serving the St. Louis Area with over 20 years of experience. We understand that experiencing foundation failure or a leaking basement can be a scary situation. Our professional team is dedicated to resolving your basement and foundation problems today and for the years to come. With our foundation repair and waterproofing systems, we can convert your damp, unsightly basement into usable space for your family. Our superiorly engineered products and quality system installations make us a leading St. Louis foundation repair and basement waterproofing company.

"Had $10,000 in work done on a detached garage that included 7 piers into bedrock. Came with a lifetime, transferrable warranty. Now in the process of selling the home and the buyer is questioning whether there has been movement and also executing the assignment of warranty. No response to voice mails. Website no longer exists and no real activity on their FB website or Angie's list in the last two years. Are you out of business?"

Dan B on October 2020

Serving the St. Louis Area with over 20 years of experience. We understand that experiencing foundation failure or a leaking basement can be a scary situation. Our professional team is dedicated to resolving your basement and foundation problems today and for the years to come. With our foundation repair and waterproofing systems, we can convert your damp, unsightly basement into usable space for your family. Our superiorly engineered products and quality system installations make us a leading St. Louis foundation repair and basement waterproofing company.

"Had $10,000 in work done on a detached garage that included 7 piers into bedrock. Came with a lifetime, transferrable warranty. Now in the process of selling the home and the buyer is questioning whether there has been movement and also executing the assignment of warranty. No response to voice mails. Website no longer exists and no real activity on their FB website or Angie's list in the last two years. Are you out of business?"

Dan B on October 2020

FREEMAN CONTRACTING CO INC

4.67(
9
)

FREEMAN CONTRACTING CO INC

4.67(
9
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

My family and Freeman Contracting Co., in particular, have been repairing foundation and structural components, installing waterproofing systems and performing mudjacking projects since 1941! We have tens and tens and tens of thousands of projects "under our belt". Let us bring our experience and expertise to your required project!

My family and Freeman Contracting Co., in particular, have been repairing foundation and structural components, installing waterproofing systems and performing mudjacking projects since 1941! We have tens and tens and tens of thousands of projects "under our belt". Let us bring our experience and expertise to your required project!

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FAQs for structural engineering projects in Frontenac, MO

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.

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.

The process of hiring a structural engineer starts by finding reliable professionals in your area and comparing quotes from at least three of them. From there, you can narrow down your selection by asking some leading questions:

  • Do you have experience working in my specific area?

  • Do you have professional indemnity insurance?

  • What will your structural report cover?

  • Do you charge a flat fee for a structural report or by the hour?

  • How long have you been in business?

  • Do you have a list of customer references?

Structural engineers typically charge between $100 and $250 per hour, but many jobs won’t be based on a per-hour fee. Instead, the structural engineer will offer a flat rate for the inspection and structural calculations. The flat rate for a structural engineer costs an average of around $550, but you could see prices ranging from $300 to $800, depending on the complexity of your project and how easy it is to access certain parts of your home for the inspection.

Whether you’re building a new home or building an extension on your existing property, you will likely need both a structural engineer and an architect. A structural engineer will determine what loads your foundation and framing can safely handle, and an architect will draw plans according to those structural calculations to simplify the building process. You can start by contacting a structural engineer near you, as many work alongside architects and can get all of the prep work done at once.

The Frontenac, MO homeowners’ guide to structural engineering services

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

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