635 State Hwy 46 E, Suite 202 Boerne, TX 78015

🏗️ Custom Barndominiums, Post-Frame, and Steel Buildings in San Marcos, TX

About San Marcos, TX

Located midway between Austin and San Antonio, San Marcos is one of the fastest-growing cities in Texas — known for its vibrant college-town energy, natural springs, and growing economy. As home to Texas State University and a thriving outdoor tourism scene, San Marcos draws both full-time residents and investors looking for flexible land use.

With a population over 70,000 and rising, this area offers excellent potential for custom homes, workshops, short-term rentals, and commercial buildings — especially in the scenic outskirts of Hays and Caldwell Counties. Whether you’re developing a rural property, upgrading acreage, or creating income-generating space, we build structures that stand the test of time in San Marcos.

Steel Buildings in San Marcos

Why San Marcos Property Owners Need Durable, Custom Buildings

San Marcos offers a rare mix of college-town convenience, Hill Country beauty, and open land — ideal for those who want to build with purpose. Suburban Buildings helps property owners across the area invest in buildings that perform as well as they look.

Engineered for Central Texas Climate

Our materials are made for the region’s weather — from humid summers to flash flooding — with strong framing, proper drainage, and energy-efficient insulation.

Built for Flexible Use

Our buildings work hard for your land: think modern barndominiums with rental space, detached garages with loft apartments, or versatile barns for animals and equipment.

Ideal for Growth Areas

Whether you’re building outside town limits or near rapidly expanding developments, our team knows how to plan and permit structures that add value and utility.

Designed to Fit Local Aesthetic and Zoning

From permit requirements to HOA limitations and slope-friendly layouts, we tailor your building to local codes and visual styles — including Hill Country modern and farmhouse looks.

Our Building Services in
San Marcos, TX

We provide full-service, turn-key buildings for homeowners, landowners, and businesses throughout San Marcos and nearby areas:

🏡 Barndominiums in San Marcos, TX

Barndominiums are a popular choice in San Marcos thanks to their efficiency, flexibility, and rural appeal. Our barndos are perfect for:

From clean modern interiors to rustic exteriors, we make your barndo both beautiful and practical — and built to last.

🛠️ Post-Frame Buildings in San Marcos, TX

Post-frame buildings are cost-effective, fast to erect, and extremely versatile. We’ve built them in San Marcos for:

We offer high-quality materials, fast permitting, and options to insulate, finish out, or expand later.

🧱 Steel Buildings in San Marcos, TX

Steel buildings are your best bet for strength, security, and low maintenance — a great fit for:

Steel construction resists pests, fire, and weather better than any other material — especially valuable in Central Texas’s unpredictable weather.

💡 Why Build Now in San Marcos, TX?

Now’s the time to act if you’re considering a building project in San Marcos. 

Here’s why:

Population Boom

San Marcos is growing fast, with increasing demand for homes, rentals, and storage.

Land Appreciation

Buildings add real value to undeveloped land or existing homesteads.

Custom Designs, Built Fast

Our efficient process gets your project moving with fewer delays.

More Land, Less Red Tape

Building just outside city limits gives you space and flexibility.

F.A.Q.

– San Marcos Projects

Our barndominiums typically run $150–$200 per square foot, depending on size, finish level, and site conditions. We provide accurate quotes after your initial consultation.

Yes — most builds in San Marcos and Hays County require permits, especially within city limits or ETJs. We handle all permitting and inspections on your behalf.

That depends on your goals: post-frame is great for flexibility, barndos offer hybrid living, and steel buildings are ideal for durability. We’ll help you choose.

Absolutely. We provide site clearing, pad prep, grading, foundations, and utility coordination as part of our full-service package.

Most projects take 2 to 6 months, depending on size, weather, and complexity. We give you a clear build timeline and handle everything from start to finish.

All new construction must adhere to the state’s stringent public safety requirements, including the fire and life safety standards adopted by the Texas Department of Insurance State Fire Marshal’s Office.

To gain a clear, structured overview of residential construction, consult our detailed guide on the Barndominium Building Process in Boerne: Master Your Dream Home with 7 Expert Steps.

Why Choose Suburban Buildings in San Marcos, TX?

We’ve built across the Central Texas region and understand what it takes to deliver a smooth experience, from initial design to final walkthrough. With Suburban Buildings, you get:

20+ years of experience in custom buildings


We've built hundreds of structures across Texas — giving us deep knowledge of land, climate, and the construction methods that last.

Personalized Design Consultations


We work closely with you to create a structure that fits your lifestyle, property layout, and long-term goals — down to every detail.

Turnkey Construction — From Permits to Finish-Out


From paperwork and site prep to final touches, we handle everything so you don’t have to juggle multiple contractors or permits.

Transparent Pricing and Timelines

No surprises — we provide clear, detailed estimates and realistic build schedules so you can plan with confidence.

Quality Materials Built to Last

We use only proven materials and structural systems engineered for Texas weather — delivering beauty, strength, and long-term value.

Ready to Build in San Marcos, TX?

Let’s bring your vision to life — with a custom structure that works for your land, your lifestyle, and your goals. Suburban Buildings offers free, no-pressure consultations to help you get started.

Email Us

Contact us via email for any inquiries or support. We're committed to providing prompt responses and assistance.

info@suburbanbuildings.com

Call Us

Reach out by phone for immediate support or to discuss our offerings.

(830) 223-2232

Office Location

635 State Hwy 46 E, Suite 202

Boerne, TX 

78015

📍 Areas We Also Serve
Near San Marcos

We proudly serve all of San Marcos and nearby areas in Hays and Caldwell Counties, including:

If your land is nearby — chances are we’ve built there. Just ask!


 

Let’s Build Something Great in
San Marcos

Your land is ready — let’s bring your vision to life.
Contact Suburban Buildings today for a no-pressure consultation, and let’s get your dream project moving.

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