Top-rated structural engineers.

Get matched with top structural engineers in Marco Island, FL

Enter your zip and get matched with up to 5 pros

Need a pro for your structural engineering project in Marco Island, FL?

Select your specific project to find the pro for you.

TRUSTED BY MARCO ISLAND, FL HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon28
    Verified structural engineering services reviews

Verified Reviews for Structural Engineering pros in Marco Island, FL

*The Angi rating for Structural Engineering companies in Marco Island, FL 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 Marco Island, FL 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 20, 2025

Find Structural engineers in Marco Island

Avatar for PJM Structural
PJM Structural
4.9(
28
)

Serving Marco Island, FL and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Although I didn’t use their services, the promptness with a reply and the expertise displayed were exceptional. Whenever I need the services of a Structural Engineer, I will definitely reach out to PJM Structural."
New Restaurant Building
Pipe support frame
Truss webs and bottom chord damage
Interior Space
Pipe support frame

+15

Response time4 hrs
Response rate86%
Recommended by100%of homeowners
Request Quote
Avatar for BARRETTA & ASSOC
BARRETTA & ASSOC
4.7(
24
)

Serving Marco Island, FL and surrounding areas

Approved

Super Service Award Winner

In business since 1975

Free estimates

Customers say: True professional

"Professional very knowledgeable and experience Architect did two projects for me"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+26

10 neighbors recently requested a quote
Recommended by71%of homeowners
Request Quote
Avatar for Atlantic Coast Engineering
Atlantic Coast Engineering
4.3(
15
)

Serving Marco Island, FL and surrounding areas

Approved

In business since 2012

Small jobs welcome

Offers commercial services

"Jed Hannon is an experienced Structural Engineer. We required two inspections, one for required paperwork and another in order to make a major structural decision. Jed provided both services. We had full confidence in Jed's professional knowledge as well as his informal advice. We would not hesitate to recommend."
Response time1 day
19 neighbors recently requested a quote
Recommended by76%of homeowners
Request Quote
Avatar for Evolution Drafting
Evolution Drafting
3.5(
108
)

Serving Marco Island, FL and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"They were excellent. They quickly made a draft that only needed 3 minor adjustments. The final product was exactly what I needed. They referred me to a structural engineer for review. The whole process took half of the time that they initially estimated. I would definitely use them again."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

50 neighbors recently requested a quote
Recommended by19%of homeowners
Request Quote
Avatar for APEX Drafting LLC
APEX Drafting LLC
5.0(
5
)

Serving Marco Island, FL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

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
108 neighbors recently requested a quote
Request Quote
Avatar for Cornerstone Design Servicios LLC
Cornerstone Design Servicios LLC
New to Angi

Serving Marco Island, FL and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

CDS LLC., has been in business since 2004. Residential, commercial and business projects have been completed. CDS is versatile in skills to manage your projects.\n\nPlease visit our website at: www.cnrstonedesign.com and feel free to call me anytime.\n\nThank You,\n\nOrlan McCall SPM\nContract Designer

Cover Page
Site
Ground Floor Plan
Ground Floor RCP
First Floor Plan

+12

Response time3 days
Request Quote
Ascended Constructions
New to Angi

Serving Marco Island, FL and surrounding areas

Approved (Corporate)

In business since 2023

Offers commercial services

We’re a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

1 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 61
Structural Engineering questions, answered by experts

The depth of any foundation style depends on your climate and how deep the frost line is, as building code requires that the footers of a foundation—which are built into a monolithic slab—sit at least a foot below the frost line. At the southern tip of Florida, for example, a monolithic slab foundation would only need to sit 12 inches under the soil at the widest parts. On some parts of the Canadian border, the frost line is 100 inches, which would mean a minimum of 112 inches, which is prohibitively deep for a monolithic slab.

You should avoid drilling or cutting into load-bearing beams because removing material will weaken it and increase the risk of structural damage or even collapse. If you do need to drill into a load-bearing beam, speak with a structural engineer first to discuss where it’s safest to drill and the width and depth of the bit that’s safe to use.

Structural engineers draw structural plans, which include detailed drawings of the structural components of a home only. Complete house plans will require additional work from an architect or draftsperson, whose drawings will take the structural drawings into account. They’ll also include more details about the finishing materials and layout of a home, including everything from roofing and flooring materials to the position of furniture, light fixtures, switches, and plumbing fixtures.

Absolutely, as it ensures designs are viable and won’t compromise structural integrity.

Yes, a one-story house can have a load-bearing wall. The load-bearing walls in a single-story home are usually the exterior walls. If the house has a basement with exposed walls, the arrangement of the beams can help indicate what walls are load-bearing.

The Marco Island, FL 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