Structural Engineering Built for San Antonio.
Built Right. Built to Last. Built for You.
What Structural Engineering Actually Covers
Structural engineering is the process of analyzing, designing, and inspecting the load-bearing systems that hold a building together its foundation, beams, columns, and framing. You need it when you're building new, adding on, buying a home, or dealing with cracks, settling, or damage that makes you question whether the structure is sound.
Most homeowners don't think about structural engineering until something goes wrong. But the truth is, you need a licensed structural engineer before you remove a load-bearing wall, build an addition, or start a new home from the ground up. Commercial projects require it from day one. Skip the engineer, and you risk a structure that doesn't meet code, fails inspection, or puts people in danger. We deliver stamped drawings, engineering reports, and letters of compliance the exact documents your contractor and permit office need to move the project forward. Every deliverable is signed and sealed by a licensed Texas P.E.
Arment Structural handles structural engineering for residential and commercial projects across San Antonio and Bexar County. Call us for a free estimate. No strings attached.
Why San Antonio Trusts Arment Structural
When you need structural engineering in San Antonio, you want someone who knows this soil, this climate, and these code requirements. Arment Structural brings 13 years of hands-on structural experience to every project: residential, commercial, inspection, or new build. We're not a national firm with a local rep. We're the people who show up, do the work, and put our name on every report.
Engineer-Led on Every Project
Every project Arment Structural takes on is directed by a licensed structural engineer from start to finish. We don't hand off the technical work to a general crew. You get qualified eyes on your structure every step of the way.
13 Years of San Antonio Experience
Founder Javier Luna has been doing structural work in San Antonio for 13 years: including field work that predates the founding of Arment Structural. That experience isn't just a number. It means we've seen what goes wrong with foundations in South Texas clay, and we know how to fix it right.
Family-Owned Accountability
There's no corporate layer between you and the engineer. When you call Arment Structural, you deal directly with us. We carry every project personally, and our reputation rides on every report we stamp.
Free Estimates, No Obligation
You shouldn't have to pay to find out what your project needs. We give you a clear, straight answer on scope and cost before you commit to anything.
Ready to talk through your project? Call us or send your details and we'll get back to you fast. No obligation, no runaround.
From First Call to Final Report
Step 1: Free Estimate and Consultation
We talk through your project, ask the right questions, and give you a clear picture of scope and cost. No obligation, no pressure.
Step 2: On-Site Assessment
A licensed structural engineer visits the property, reviews existing conditions, takes measurements, and documents what needs to be analyzed. We look at what's actually there not what the drawings say should be there.
Step 3: Engineering Analysis and Calculations
We run the structural calculations, identify any load-bearing concerns, and determine the right solution for your specific project and site conditions.
Step 4: Stamped Deliverables
You receive a signed and stamped engineering report, drawings, or compliance letter whatever your project requires for permits or contractor sign-off. Everything is sealed by a licensed Texas P.E.
Here are the questions we hear most often from San Antonio homeowners, contractors, and builders about structural engineering services.
Structural Engineering Questions We Hear Most
When a Homeowner Needs a Structural Engineer
When do I actually need to hire a structural engineer for my home in San Antonio? You need a structural engineer when you're removing a load-bearing wall, building an addition, seeing cracks in your foundation or framing, buying a home with structural concerns, or pulling a permit that requires engineered drawings. Texas code requires a licensed P.E. to stamp structural plans for most of these projects.
What a Stamped Structural Engineering Report Includes
What's actually in a stamped structural engineering report? A stamped structural report includes the engineer's analysis of the structure, load calculations, identified deficiencies or concerns, recommended repairs or design specifications, and the engineer's seal and signature. Some projects also require detailed drawings or a letter of compliance for permitting. The exact contents depend on the project scope.
How Long a Structural Engineering Assessment Takes
How long does a structural engineering assessment take from start to finish? A straightforward residential assessment, like a foundation inspection or load-bearing wall review — typically takes one to three days from site visit to final report. Larger or more complex projects, like new construction analysis or commercial structures, can take one to two weeks depending on scope and document preparation time.
Texas Requirements for Additions and Load-Bearing Wall Removals
Does Texas require a structural engineer for a home addition or load-bearing wall removal? Yes. In Texas, most home additions and all load-bearing wall removals require engineered drawings stamped by a licensed structural engineer before the city will issue a building permit. Working without those documents puts you at risk of failed inspections, stop-work orders, and liability if something fails later.
Start Your Structural Engineering Project Today
Free estimates. No obligation. If you've got a structural question or a project ready to move, we'll give you a straight answer and a clear path forward. We're available for emergencies around the clock. Call us any time.