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Top-Rated Structural engineers in Springfield - Updated Nov 2026

Avatar for Evolution Drafting
Evolution Drafting
3.7(
127
)
Draftsperson/CADDArchitectArchitect - For Business

Serving Springfield, IL and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I am having a full master bath and kitchen remodel done with new layouts in both rooms and knocking out a wall. Evolution worked with me to quickly get a drawing done of the new layouts so that the contractor could get started on the project. They made sure to include me in the process so that the design would be done exactly as my wife and I envisioned. They communicated effectively throughout the process and were always courteous and professional. I recommend them to anyone with drafting needs."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
71 neighbors recently requested a quote
Avatar for APEX Drafting LLC
APEX Drafting LLC
3.9(
7
)
Draftsperson/CADDArchitect

Serving Springfield, IL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. \nYou will find us to be competitively priced with close attention to the details. \nOur reputation is based on service, safety, and quality, regardless of how large or small the job. \nWe look forward to building a lasting relationship and guarantee your satisfaction! \n

Plan set 1
257 neighbors recently requested a quote
Avatar for Terraform Development & Design LLC
Terraform Development & Design LLC
4.0(
1
)
ArchitectDraftsperson/CADD

Serving Springfield, IL and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Offers commercial services

Terraform Development & Design LLC, delivers expert permit-ready architectural plans and drafting services nationwide. With 8+ years of experience and hundreds of clients across all 50 states, we create code-compliant residential and commercial construction documents that get approved fast and built right. \nFrom site plans, floor plans, elevations, structural & foundation drawings to MEP coordination, full construction sets, 3D renderings, interior design, solar PV layouts, and precise material takeoffs - we handle it all. Fast 4-6 week turnaround, 3 design revisions included, free revisions for city redline changes, transparent pricing (starts at $2,000), and direct partnerships with licensed engineers for stamps in every state.

997 neighbors recently requested a quote
Avatar for Advanced Foundation Repair & Replacement
Advanced Foundation Repair & Replacement
5.0(
30
)
Engineer - Structural

Serving Springfield, IL and surrounding areas

Emergency services offered

"I am writing this review to let other homeowners know that if they are unfortunately in need of foundation repair that the best company capable of handling the job is Advanced foundation repair & replacement. I have a two story home. The entire back and side wall had settled over six inches ( a total distance of seventy five feet). At the side of the house we have a masonry fireplace that had settled significantly as well. Then owner Frank Matyiko hooked up his exclusive unified jacking machine. Frank provided us with a licensed structural engineer that stamped all fazes of construction. He assured me that our house would be a piece of cake. He was right. Advanced leveled the back of my house along with the fireplace with his unified machine. Not a crack in the house. Not a crack in the fireplace. His team was polite courteous and most importantly fixed our problem. Price: $13,500. Thank you Frankie!!!!!"
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+2

Recommended by100%of homeowners
Avatar for Evolution Drafting
Evolution Drafting
3.3(
38
)
Draftsperson/CADD

Serving Springfield, 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"
Charcoal Residential
Response time6 hrs
Recommended by23%of homeowners
Avatar for AC Architecture, PLLC
AC Architecture, PLLC
New to Angi
ArchitectArchitect - For BusinessDraftsperson/CADD

Serving Springfield, IL and surrounding areas

In business since 2024

AC Architecture approaches architectural design by living the philosophy of "Form follows Function". Our approach ensures that our designs will first and foremost satisfy the needs and goals of your project while providing an aesthetically pleasing and cost effective solution.

Office renovation for a client within a brick commercial building dating back to 1860's
Rendering for new Open Concept Kitchen with open shelving and a large 10' island.
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Structural Engineering FAQs, answered by experts

Homeowners in Springfield often discover hidden foundation damage or unexpected soil instability once work begins, especially in older neighborhoods. Structural repairs may also reveal outdated electrical or HVAC systems that need upgrades to meet current building codes. Weather delays, the need for specialized contractors, or the discovery of hazardous materials like asbestos can all add complexity and time to a project, impacting the overall timeline.

Helpful?

In Springfield, structural engineers start by assessing immediate safety risks, such as compromised load-bearing walls or foundation cracks. They then address underlying causes like poor drainage or shifting clay soils, which are common in the area. For historic homes, professionals carefully balance maintaining original features with ensuring the structure meets current safety standards, often recommending a thorough structural inspection before any cosmetic repairs.

Helpful?

In Springfield, homeowners frequently balance preserving historic charm with achieving modern durability. For example, deciding between repairing an aging foundation or opting for a full foundation replacement can impact both long-term stability and home value. Seasonal weather is also a factor—delaying work until spring may avoid winter complications, but urgent issues like moisture intrusion or settling often require immediate attention to prevent further structural damage.

Helpful?

In Springfield, neglecting regular gutter cleaning or allowing water to pool near the foundation can accelerate moisture damage. Overloading floors with heavy storage or ignoring small settlement cracks may worsen structural issues over time. Failing to prepare for winter—such as not sealing exterior gaps or blocking crawlspace vents—can expose the structure to freeze-thaw cycles, undermining recent repairs and reducing the effectiveness of foundation work.

Helpful?

In Springfield, cosmetic projects focus on restoring visible finishes and matching materials for historic homes, often without altering underlying structure. Functional projects, like foundation repair or correcting structural movement, require a detailed structural inspection and must meet current safety codes. These projects often involve more documentation, can affect insurance or resale value, and typically address the root causes of structural problems rather than just surface appearance.

Helpful?

The Springfield, IL homeowners’ guide to structural engineering services

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