Top-rated structural engineers.

Best structural engineers near San Antonio, FL

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Top-Rated Structural engineers in San Antonio - Updated Nov 2026

Avatar for LRP Engineering
LRP Engineering
4.3(
27
)
Engineer - Structural

Serving San Antonio, FL and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Luis performed the work beautifully, timely and responded immediately to an issue that came up three years after his work was completed. The work was approved by all government agencies."
2 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Level Engineering Tampa, FL
Level Engineering Tampa, FL
5.0(
2
)
Engineer - Structural

Serving San Antonio, FL and surrounding areas

Approved

In business since 2015

Small jobs welcome

Credit card accepted

Tampa's Most Trusted Structural Engineering Team for over a decade — 20,000+ Projects, 600+ Five-Star Reviews. When your home, investment, or project needs structural expertise, you need answers fast — from someone local who actually picks up the phone. Level Engineering has helped over 20,000 Florida homeowners, builders, and real estate pros solve foundation issues, navigate permits, and get projects approved without the runaround. Why clients choose Level: Lightning-fast response (we know you're on a deadline), Plain English explanations (no engineering jargon, just clear guidance), Licensed and LOCAL (experienced team, right here in Tampa), One-stop shop (inspection, design, stamped plans, forensics, and everything in between). Whether you're buying a home, fixing a foundation, or need plans stamped for permits, we partner with you through the entire process so nothing falls through the cracks. Over 600 five-star reviews don't lie. Let's talk about your project.

Response time2 days
24 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Evolution Drafting
Evolution Drafting
3.7(
128
)
Draftsperson/CADDArchitectArchitect - For Business

Serving San Antonio, FL 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%
66 neighbors recently requested a quote
Avatar for APEX Drafting LLC
APEX Drafting LLC
3.5(
8
)
Draftsperson/CADDArchitect

Serving San Antonio, FL 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
289 neighbors recently requested a quote
Avatar for Terraform Development & Design LLC
Terraform Development & Design LLC
4.0(
1
)
ArchitectDraftsperson/CADD

Serving San Antonio, FL 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.

493 neighbors recently requested a quote
Minority Construction LLC
New to Angi
Draftsperson/CADD

Serving San Antonio, FL and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

Minority Construction Llc is licensed and insured as a General Contractor. The company was incorporated in 2014 and carries a team with over 30 years of experience in the industry. We engage in new construction from ground up and revocations of commercial and residential buildings. \n\nWe pride ourselves in the quality and timeliness of our service at competitive prices. We work with owners to bring dreams to reality!

2 neighbors recently requested a quote
Avatar for JDS Design Services
JDS Design Services
1.0(
2
)
Draftsperson/CADD

Serving San Antonio, FL and surrounding areas

Approved

In business since 2023

Offers commercial services

JDS Drafting Design, with 10+ years experience, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

JDS Design Services
JDS Design Services
JDS Design Services
JDS Design Services
JDS Design Services

+6

Response time5 hrs
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Structural Engineering FAQs, answered by experts

All foundations have footers, including monolithic slabs. In some cases, the foundation itself acts as the footer, as in the case of a floating slab and a monolithic slab. With a monolithic slab, the footers—which are just the bottom-most portion of the foundation that distributes loads down to stable soil—are a part of the main slab and are constructed with a single pour.

According to the Earthquake Country Alliance—a public and private alliance in California that works to improve earthquake and tsunami readiness—reports that unreinforced masonry, such as stone, bricks, and hollow clay tiles, is more susceptible to earthquake damage. The mortar between bricks isn’t as stable as other building materials and methods.

While concrete walls do not need to "breathe" in the traditional sense of the word, they do require waterproofing and dehumidifying methods, particularly in basements below the water table. Concrete both contains moisture from its initial installation and can absorb water when exposed. Ensuring proper basement ventilation , installing a vapor barrier, and controlling water exposure are all important tasks.

Proper licensing and experience in residential and commercial structural projects.

A structural engineer evaluates any structural components, like floors, foundations, walls, and roofs, to ensure they can support the structure. They also consider the soil quality in your area, potentially extreme weather conditions, and proximity to bodies of water and groundwater to ensure your building can withstand any stresses placed on it by the surrounding environment. Structural engineers work on both new and existing buildings.

The San Antonio, FL homeowners’ guide to structural engineering services

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