Top-rated structural engineers.

Best structural engineers near Machesney Park, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your structural engineering project in Machesney Park, IL?

Select your specific project to find the pro for you.

Top-Rated Structural engineers in Machesney Park - Updated Nov 2026

Avatar for AGGO Construction & Engineering, LLC
AGGO Construction & Engineering, LLC
4.7(
15
)
Engineer - Structural

Serving Machesney Park, IL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Linda was excellent! Knowledgeable, great communicator and honest. We were told structural work was needed on our 100+ year home but after a thorough assessment, Linda recommended tuckpointing only!"
32 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Marc Anderson Architects
Marc Anderson Architects
5.0(
8
)
ArchitectArchitect - For BusinessDraftsperson/CADD

Serving Machesney Park, IL and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"I was looking through Angie's list to hire an Architect and noticed "Mark Anderson Architects" was open (it was 7:30pm). Decided to give a call and I was expecting a receptionist to answer, but it was Mark himself. Talked to him about the project I had in mind and he gave me all the information over the phone. He was very straight forward. Thanks for your time Mark."
Garage & Workshop
This is what the house looked like after it was completed.
Garage & Workshop
Garage & Workshop
1860s Queen-Anne Renovation

+26

Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for Evolution Drafting
Evolution Drafting
3.7(
127
)
Draftsperson/CADDArchitectArchitect - For Business

Serving Machesney Park, 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 Machesney Park, 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
Tiki Design Studios
4.5(
1
)
Draftsperson/CADD

Serving Machesney Park, IL and surrounding areas

Approved

In business since 2008

Free estimates

Customers say: Quick response

Welcome to Tiki Design Studios a drafting and design service provider, specializing in residential designs. Serving you since 2008 from the Marshall, WI area. We want to thank you for taking interest in our services. When it comes to residential designs we feel we can exceed our customer's expectations when it comes to helping you design a house that meets your family's wants and needs. We are happy to work with builders who want to build a home, or have a customer that wants a custom home. We also work directly with the future new home owner, who may not have a builder picked yet, or are planning on building themselves.

12 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Terraform Development & Design LLC
Terraform Development & Design LLC
4.0(
1
)
ArchitectDraftsperson/CADD

Serving Machesney Park, 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
Trendy Builders & Remodeling Co
5.0(
4
)
ArchitectArchitect - For BusinessDraftsperson/CADD

Serving Machesney Park, IL and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Quality windows were installed in my garage. Contractor matched the exterior painting perfectly. He fixed the bannister and wood planks on my deck using like kind and quality materials. He also secured a soffit where wasps had entry to my attic. He tiled areas in my lower level that required new tile after a drain tile contractor did their work. In addition to tile work that needed to be done he replaced the base boards. His work was professional and he went to all lengths to perform quality work with quality product. This work was done over the course of a few months, approximately, March through July 2019"
Additional Photos
Additional Photos
Recommended by100%of homeowners
Avatar for Evolution Drafting
Evolution Drafting
3.3(
38
)
Draftsperson/CADD

Serving Machesney Park, IL and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"I had a fantastic experience working with this drafting firm. From the very first phone call, Kirsten?our drafting consultant? was clear, professional, and incredibly helpful. She explained the entire process in detail and made sure all of my questions were answered up front, which gave me immediate confidence in the team. This firm partnered with engineers and architects to get the best quote for me on a stamp for my plans after they did an exceptional job on drawing the prints that met all the requirements for permitting. Their coordination and attention to detail made the process very simple on my end. If you are looking for a highly capable drafting firm that knows how to get things done right, I highly recommend them!"
Charcoal Residential
Response time6 hrs
Recommended by23%of homeowners
Showing 1-10 of 16
Structural Engineering FAQs, answered by experts

Most lenders and homeowner’s insurance companies don’t mandate a structural engineer’s inspection, so in most cases, it’s not required. However, it’s a good idea to have one done anyway to ensure you know what you’re buying. You can use the report to carry out repairs after closing or even to negotiate the sale price before closing.

It is not recommended to cut or drill into LVL (laminated veneer lumber) beams. As major structural components of a home, their composite structure can be compromised by alterations, which can weaken them and lead to cracking over time. If you must make modifications to an LVL beam, it is crucial to consult a structural engineer or general contractor first. A professional can advise on whether it's safe and provide specifics on the appropriate bit size, depth, and directionality for any necessary drilling.

Dormers must be able to bear the load of their own construction and the added window. The style of the dormer, however, will determine where the weight loads onto your home's structure. A gable dormer bears the weight on the side walls whereas a shed dormer bears it on the front walls.

The costs depend on the type of wood, labor, roofing material, permits, and whether additional storage or enclosed walls are included.

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

The Machesney Park, IL homeowners’ guide to structural engineering services

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