South Texas’ Most Experienced Commercial & Federal Contractors

Crafting Lasting Landmarks for Over 20 Years

For more than two decades, our team has delivered commercial, federal, and demolition projects built to stand the test of time. From offices to warehouses to specialized government facilities, we provide complete Design Build (DB) and Design-Bid-Build (DBB) services. Our process is streamlined, transparent, and driven by a team that listens, plans with precision, and delivers on schedule and within budget.

Turning Blueprints Into Landmarks

At Key Vista Construction, we bring the same trusted craftsmanship that made Key Vista Homes a San Antonio favorite into the commercial world. Our founder, Jason Key, has over twenty years of experience leading complex construction and design-build projects across Texas and beyond.

Over his career, Jason has managed and supported more than $170 million in commercial and federal projects. Including civic centers, YMCA expansions, research facilities, and large-scale government builds. That experience is built into every project we take on today.

Construction Solutions for Every Industry

You don’t need another contractor. You need a builder who thinks like a partner.

Commercial Construction

From retail centers to office spaces, we manage your project from start to finish. We handle all the planning, permitting, and coordination so you can stay focused on running your business.

Metal Building Systems

As a certified dealer for Capital Steel Industries, we provide durable, energy-efficient metal structures that save time and money. Perfect for warehouses, showrooms, and manufacturing facilities.

Design-Build Collaboration

We work hand-in-hand with your architects and engineers to make your vision a reality. One team, one plan, one seamless process.

Renovations & Additions

Need to expand or upgrade? We handle remodels and build-outs that keep your business moving forward with minimal downtime.

Why Businesses Trust Key Vista Construction

You deserve a builder who treats your project like their own. At Key Vista Construction, we earn trust by keeping our promises. Clear communication, fair pricing, and quality work every step of the way.

We combine years of residential craftsmanship with commercial expertise to deliver precision-built projects that exceed expectations. From $100,000 build-outs to multimillion-dollar facilities, we manage every job with care.

See the Quality Behind Our Work

We’ve built projects that make businesses proud. From modern offices to custom steel facilities, every build reflects our dedication to quality and precision.

Authorized Dealer for Capital Steel Industries

Strong. Efficient. Built to last. As an authorized Capital Steel Industries dealer for South Texas, we offer top-quality metal building systems designed for durability and speed.

These structures are perfect for commercial, agricultural, and industrial use. They’re low-maintenance, energy-efficient, and fully customizable. Whether you need a warehouse, retail space, or multi-use facility, we can design it to fit your goals and your budget.

Every Capital Steel building we deliver comes backed by a 50-year structural warranty. That means lasting protection, long-term peace of mind, and confidence your investment is built to endure.

Ready to Bring Your Commercial Vision to Life?

Let’s build something great together. Whether it’s a new commercial building, a steel structure, or a renovation, we’re ready to help.