*The Angi rating for Structural Engineering companies in Griggsville, IL 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 Griggsville, IL 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 10, 2025
Serving Griggsville, IL and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"I hired them to create plans for an apartment building. The process was quick and painless. Cost was good. The plans are full complete abd ready to take to builders for quotes. I will definitly use them again."
+23
Serving Griggsville, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Credit card accepted
We help owners with design and planning for residential and small commercial projects.\n
+7
Serving Griggsville, IL and surrounding areas
Credit card accepted
"Great! I had multiple properties requiring debris removal and cleanings and all were completed accurately and in a timely manner!"
+25
Serving Griggsville, IL and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"I was really under the gun due to a prior Architectural firm not performing their duties per building plan codes. Not only were the plans incomplete but the City Plan Reviewer states(The Worst plans he’s ever seen) they will not make adjustments unless there is an additional charge for Thousands. Evaluation’s saved my clients and drew our project per code, along with Engineering in less time then they quoted. I highly recommended them, Especially Kirsten. You went above and beyond trying to coordinate this project. The staff was very professional and I will use them on all my projects. Sincerely, Frank B BCM Builders"
Serving Griggsville, IL and surrounding areas
In business since 2000
Emergency services offered
Credit card accepted
"Absolutely perfect, imagine remodeling your kitchen and knowing what you want and actually getting what you want right in front of your eyes.
"
Serving Griggsville, IL and surrounding areas
In business since 2016
Emergency services offered
KingDome Inc is a full service general contractor company that specializes in new home builds along with complete home remodeling as well as kitchen and bath designs. When it comes to your home, we know that it is very important that you choose the right contractor. The reports of poor workmanship and unscrupulous contractors are very prevalent in this industry. This is why it is critical that you research the companies you are considering. At KingDome Inc we pride ourselves on building lasting relationships with our clients. We do this by offering professional craftsmanship, quality products, and exceptional customer service. All employees are drug tested and background checked. We offer smoke free crews too.
+18
Serving Griggsville, IL and surrounding areas
In business since 1984
Ed Yung Architect achieves your vision by focusing on elements most important to you. Elements such as creative input on design, energy efficiency, and space planning. We have been the leading design firm in the area for over 20 years. We are committed to your complete satisfaction in design. Listening first to your needs, then creating a design that will meet your needs and stay within budget is key factors to your satisfaction.
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.
From average costs to expert advice, get all the answers you need to get your job done.
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.
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.
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.
It can be hard to choose the right pro for any job, but it matters. Learn how to hire a structural engineer who'll get the job done right from start to finish.
Learn what a structural engineer is, what they do, when you might need to hire one for your home project, and how much they charge.
Identify potentially serious problems with your foundation with an inspection from a structural engineer.
