If you’re considering a metal building in Texas—whether for a garage, workshop, commercial use, or even a barndominium—cost is likely one of your first questions. At Robert & Sons Metal Buildings, we believe in being upfront about pricing while helping clients understand what goes into a quote. Here’s a breakdown of what you can expect to pay and what factors influence the final cost of a steel building in the Lone Star State.
Average Cost Range
The average metal building in Texas costs between $20 to $40 per square foot for the basic structure. That includes framing, roof, walls, and a simple foundation. However, depending on features and finishes, the final price can reach $50 to $120 per square foot—especially for fully finished barndominiums or commercial buildings with HVAC, plumbing, and insulation.
Here’s a quick reference guide:
- Basic metal garage or carport: $6,000 – $15,000+
- 30×40 workshop: $25,000 – $50,000+
- Barndominium shell (no interior finish): $50,000 – $100,000+
- Fully finished barndominium: $120,000 – $300,000+
- Commercial metal building: $80,000 – $500,000+ depending on use
Factors That Affect Metal Building Costs
1. Building Size and Shape
Larger buildings cost more overall, but often less per square foot due to economies of scale. Complex shapes or custom layouts may increase labor and material costs.
2. Type of Use
A simple farm storage shed costs far less than a climate-controlled manufacturing facility or a finished barndominium. Usage determines foundation depth, code requirements, and necessary features like insulation or ventilation.
3. Site Prep and Foundation
Is your land already cleared and level, or will it need grading and excavation? Foundation costs in Texas can vary widely depending on soil conditions, slab thickness, and elevation requirements due to drainage or flood zones.
4. Customization and Accessories
Roll-up doors, windows, insulation, walk-in doors, skylights, and interior partitions all add to the price. Electrical and plumbing rough-ins should also be factored into your total project cost if you’re planning utilities.
5. Labor and Installation
Turnkey construction includes everything from foundation pouring to framing and finishing. Labor rates can vary slightly by region, but working with an experienced local builder like Robert & Sons can help you avoid delays or costly mistakes.
6. Permits and Engineering
Texas building codes vary by city and county. Engineering, permit drawings, and inspections should be included in your estimate to ensure your building is code-compliant from the start.
Tips for Budgeting a Metal Building
- Get a full turnkey quote so you’re not surprised by foundation, permits, or site prep costs.
- Plan ahead for future expansion—going slightly larger now can save you money later.
- Ask about local incentives or energy credits for insulated steel buildings.
- Stick with a contractor that offers design-to-install services and understands local building requirements.
We Make Budgeting Easy
At Robert & Sons, we don’t just sell metal building kits—we deliver fully engineered, professionally installed structures tailored to your needs and your land. We’ll walk you through your options, explain pricing, and help you get the best value for your investment.
Contact us today for a free, no-obligation quote. Whether you’re planning a backyard garage or a large-scale commercial facility, we’ll help you build smarter, stronger, and on budget—right here in Texas.