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Best structural engineers near San Marcos, TX

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

Avatar for PJM Structural
PJM Structural
4.9(
28
)
Engineer - Structural

Serving San Marcos, TX and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I had an urgent request to get a permit across the line and Pedro was on his A-game and helped me within hours. Very professional, well documented, etc. Other structural engineers I hired only gave me headaches. I'd use Pedro again any day. Thank you very much, and glad to be in business with you!"
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
Avatar for Level Engineering Austin, TX
Level Engineering Austin, TX
4.4(
311
)
Engineer - Structural

Serving San Marcos, TX and surrounding areas

Approved

In business since 2015

Small jobs welcome

Credit card accepted

"Zach worked with us and did a great job. He was timely, courteous and very professional. He had great recommendations & input and should I ever need any type of structural engineering advice or reporting I would request Zack again."
Renovations/Additions
Renovations/Additions
Structural Failures
Structural Failures
Structural Failures

+12

Recommended by91%of homeowners
Avatar for GreenWorks Inspections & Engineering
GreenWorks Inspections & Engineering
4.9(
272
)
Engineer - Structural

Serving San Marcos, TX and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Exceptional professionalism. In-depth measurements. Critically valuable information. Patient responses to my questions and valuable insight from the engineering department."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Response time1 day
Response rate100%
7 neighbors recently requested a quote
Avatar for Alaska Engineering, LLC
Alaska Engineering, LLC
5.0(
7
)
Engineer - Structural

Serving San Marcos, TX and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Kamal was extremely helpful in surveying the structural integrity of our dock. He went through immense detail to outline everything that needed to be repaired and was very efficient in getting it back to me for our broker in the sale of our home. I highly recommend Alaska engine engineering!"
New Residential Builds
New Residential Builds
New Residential Builds
New Residential Builds
New Residential Builds

+7

Response time11 hrs
Response rate95%
33 neighbors recently requested a quote
Avatar for Crosstown Engineering
Crosstown Engineering
4.6(
11
)
Engineer - Structural

Serving San Marcos, TX and surrounding areas

Approved

In business since 2012

Credit card accepted

Customers say: True professional

"The services performed by lead engineer Adam Green were excellent. Adam arrived on time, was dressed professionally, and brought a positive “just the facts, ma’am” demeanor, which I greatly appreciated. Adam was thorough and efficient. He answered all my questions honestly and directly. In addition, Melissa, who handled my original call to Crosstown, was extremely professional. When we spoke on the on the phone, I could tell she was actually listening to me and focusing on my expectations from Crosstown. She wasn’t just waiting to give me a speech or quote a price. She explained the difference between having the lead engineer ( Adam ) and having another engineer come out for the assessment. Overall I would HIGHLY recommend Crosstown to anyone who was having issues with their foundation or to anyone who was interested in an unbiased factual report based on science."
The map of where repairs were needed was included in the engineering report.
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Evolution Drafting
Evolution Drafting
3.7(
127
)
Draftsperson/CADDArchitectArchitect - For Business

Serving San Marcos, TX 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

Response time1 day
Response rate100%
75 neighbors recently requested a quote
Avatar for MARIO SANCHEZ & ASSOCIATES CORP.
MARIO SANCHEZ & ASSOCIATES CORP.
4.7(
12
)
Draftsperson/CADDArchitectArchitect - For Business

Serving San Marcos, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

MARIO SANCHEZ & ASSOCIATES CORP.\nis a one stop shop for Real Estate Development. Our strength is in our relationships with Architects, Engineers, and Contractors. By collaborating together we can provide a turn key development project in less time and on budget. Our services include but are not limited to:\n1. FINANCING\n2.LAND ACQUISITION \n3.SCHEMATIC DESIGN\n4.DESIGN DEVELOPMENT\n5.CONSTRUCTION DOCUMENTS\n6.PERMITS AND PROCESS\n7.CONSTRUCTION\n

Container Homes Renders
CHANTLI
Septic Design
Render View 1
Sandoval's Foundation Design

+46

Response time12 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for Imagine Design Construction
Imagine Design Construction
4.4(
8
)
Draftsperson/CADD

Serving San Marcos, TX and surrounding areas

Approved

In business since 2016

Free estimates

Small jobs welcome

We take pride in our company! We are reliable, we have great communication, integrity, and quality plans drawings. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

1st Floor Unit Layout
2nd Floor Unit Layout
3rd Floor Unit Layout
Door Lug Layout
1st Floor Stud & Channel Layout

+44

Response time2 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
Ruben Cantu Design & Drafting Services
5.0(
5
)
ArchitectDraftsperson/CADD

Serving San Marcos, TX and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

We specialize in all phases of home building and new construction. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! ***If you need an architect, I cannot provide that service. I am a designer to create plans, but not blueprints.****

Response time2 days
Recommended by100%of homeowners
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Structural Engineering FAQs, answered by experts

Accurate measurements, sturdy materials, and seamless integration with other structures.

Yes, you can build over a stump if the roots are no longer alive. Living roots will continue to grow and may damage your new construction over time. Similarly, you should also remove rotting stumps because they may continue to attract pests and even cause new structures (especially those made from wood) to decompose as well.

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.

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.

Stone, marble, and brick are common building materials of Neoclassical architecture, though you will also find wood flooring and a range of natural stone tiles. Since several home styles fall under Neoclassical architects' umbrella, a range of building materials—including traditional wood framing—will make an appearance.

The San Marcos, TX homeowners’ guide to structural engineering services

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