At Alaniz Precision Builds, we believe a structure should tell a story — of the land it rises from, the hands that shaped it, and the family that calls it home. We are an elite general contracting firm specializing in custom masonry, structural stone, limestone, post & beam, and natural element construction for discerning clients across West Bexar, Medina, Bandera, and Kendall Counties.
From hand-laid limestone walls and custom timber trusses to bespoke outdoor kitchens carved from natural stone, every project is treated with the precision, care, and artistry it deserves. No shortcuts. No compromises. Only craftsmanship.
As a veteran-owned business, integrity is our foundation. The owner is personally present on every job site — every day — ensuring the standard of work never wavers from the first stone laid to the final walkthrough.
We don't just say white-glove — we put it in writing. Every Alaniz Precision Builds project comes with iron-clad commitments that protect you from the first consultation to the final walkthrough.
Your project timeline is agreed upon in writing before work begins. We manage every phase to hit every milestone — because your time is as valuable as your investment.
Written GuaranteeNo surprise invoices. No scope creep passed on to you without approval. Your quoted price is your final price — period. Transparent, honest, and non-negotiable.
Written GuaranteeWe don't consider a project complete until you are completely satisfied. Every detail, every finish, every element meets the standard we set together — or we make it right.
Written GuaranteeThe owner of Alaniz Precision Builds is personally present on your job site — not a subcontractor, not a foreman. You hired us, you get us, every single day.
Personal CommitmentOne dedicated point of contact. Regular progress updates. No chasing down your contractor. You are informed, involved, and respected throughout the entire process.
Every ProjectWe never substitute inferior materials to protect our margin. Every stone, every beam, every pour is the premium natural material agreed upon — verified and guaranteed.
No ExceptionsAlaniz Precision Builds operates as a full-service general contractor working exclusively with premium natural materials — stone, timber, concrete, and steel — to create structures that age beautifully across West Bexar, Medina, Bandera, and Kendall Counties.
Hand-selected Texas limestone, natural stone, and premium brick crafted into walls, columns, fireplaces, and architectural features. Structural and decorative masonry serving Bexar, Medina, Bandera, and Kendall Counties.
Authentic three-coat stucco, sand finish, and artisan plaster delivering timeless texture and weather resistance. Serving Helotes, Castroville, Boerne, Bandera, and surrounding Hill Country communities.
Stamped, polished, exposed aggregate, and formed concrete for driveways, floors, retaining walls, and structural elements. Custom concrete contractor serving West San Antonio, Alamo Ranch, The Dominion, and the Hill Country.
Custom installations in travertine, bluestone, flagstone, and premium concrete — driveways, pool decks, patios, and walkways that define the entire property. Serving all of West Bexar and Kendall Counties.
Massive structural timber frames, exposed beam ceilings, and custom trusses that bring warmth and character to any space. Post and beam general contractor serving the Texas Hill Country, Boerne, and Bandera County.
Fully custom outdoor culinary spaces in stone, concrete, and steel. Wood-fired pizza ovens, built-in grills, smokers, bars, and complete entertainment areas. Custom outdoor kitchen contractor serving San Antonio to the Hill Country.
Alaniz Precision Builds takes on a select number of full custom home builds each year — designed from the ground up with natural stone, limestone, timber, and concrete as the soul of every structure. From foundation to finish, every home is a one-of-a-kind collaboration built to last generations across the Texas Hill Country.
Each Alaniz Precision Builds project is shaped by the land, the client's vision, and our obsession with natural materials executed with absolute precision.
Every joint, course, and finish is executed with precision. We don't build to code minimum — we build to a standard far beyond it, every time.
Texas limestone, reclaimed timber, natural stone, and quality concrete — materials that patina beautifully and outlast every alternative.
Military discipline means transparent timelines, honest pricing, and zero shortcuts. Your project is treated with the same commitment we gave in service.
The owner of Alaniz Precision Builds is personally on your job site every day — no middlemen, no foremen standing in. You hired the best; you get the best.
Alaniz Precision Builds serves discerning homeowners and landowners across West Bexar, Medina, Bandera, and Kendall Counties — from the city's finest neighborhoods to the heart of the Texas Hill Country.
Helotes · The Dominion
Alamo Ranch · Leon Springs
Castroville · Hondo
Devine · La Coste
Bandera · Pipe Creek
Lakehills · Medina
Boerne · Fair Oaks Ranch
Spring Branch · Comfort
& Beyond
Not sure if we cover your area? We also serve surrounding Texas Hill Country communities.
Call 956.308.1111 — we'd love to hear about your project.
"Alaniz Precision Builds transformed our Hill Country property with a limestone retaining wall and outdoor kitchen that looks like it grew right out of the land. Came in on time, on budget, and the owner was there every single day. Truly extraordinary."
"The post and beam pavilion Alaniz built for us is the centerpiece of our entire property. Every detail handled with an eye for quality I've never seen. On budget, on schedule, and the owner was hands-on the entire time. Exceptional."
"We've worked with many contractors. Alaniz Precision Builds is in a completely different league. White-glove from start to finish — our custom concrete, travertine pool deck, and pizza oven are flawless. Worth every single penny."
Alaniz Precision Builds serves West Bexar County (Helotes, The Dominion, Alamo Ranch, Leon Springs), Medina County (Castroville, Hondo), Bandera County (Bandera, Pipe Creek, Lakehills), and Kendall County (Boerne, Fair Oaks Ranch, Spring Branch) as well as the broader Texas Hill Country.
Yes — in writing. Every project includes a written on-time completion guarantee and an on-budget guarantee. Your quoted price is your final price with no surprise invoices, and your timeline is agreed upon before work begins.
Absolutely. The owner of Alaniz Precision Builds is personally present on your job site every single day — not a subcontractor or foreman. When you hire Alaniz Precision Builds, you get direct owner involvement from first stone to final walkthrough.
Alaniz Precision Builds combines veteran-owned integrity, owner on-site presence, written guarantees, white-glove communication, and exclusive use of premium natural materials. We take on a select number of projects annually so every client receives our complete attention.
We specialize in custom masonry, limestone construction, structural stone, post and beam, timber truss, custom and decorative concrete, stucco, pavers and hardscape, outdoor kitchens, pizza ovens, and natural element construction throughout the Texas Hill Country.
Alaniz Precision Builds takes on a limited number of projects each year to ensure every client receives our full focus and the owner's personal attention. If you're planning something exceptional, we want to hear about it.
Fill out the form or call us directly — we respond within 24 hours.
