Today we’d like to introduce you to Isabel Ontiveros.
Isabel, we appreciate you taking the time to share your story with us today. Where does your story begin?
Our story is really a partnership story.
My husband Armando and I come from very different backgrounds, but we share something important: neither of us allowed our circumstances to define our future.
Armando was born and raised in Juárez, Mexico, in deep poverty. His childhood looked very different from what many people would imagine. He learned early the value of hard work, resilience, and perseverance. When he came to the United States, he was determined to build a different future. Over the years, he became a firefighter, entrepreneur and public speaker. He has always believed that growth never stops.
My journey was different but shared a similar theme. I became a mother at fifteen years old and had to grow up quickly. As a first-generation graduate, I learned early that if I wanted opportunities, I would have to create them myself. Throughout the years, I built a career in community engagement, public affairs, entrepreneurship, and eventually returned to college to earn my degree in Public Administration.
What brought us together was a shared belief that we could build something bigger than ourselves.
Over the years, we’ve launched businesses, taken risks, experienced successes and failures, and learned countless lessons along the way. Entrepreneurship became part of our family’s DNA. We weren’t simply building companies, we were building a life together and showing our daughters that where you start in life does not determine where you can go.
Timberline Texas Studio is the culmination of many of those experiences. Armando spent almost two decades mastering the craft of architectural wood finishing, developing deep expertise in substrates, coatings, and finish performance. My background evolved around strategy, business development, branding, and relationship building. At some point we looked at each other and realized our strengths didn’t just complement each other; they completed the picture.
Today, we lead Timberline Studio together. Our vision was never to create just another finishing company. We wanted to build an architectural brand that combines craftsmanship, design, and technical excellence to serve architects, builders, distributors and homeowners throughout Texas and beyond.
Timberline is also a family business in the most literal sense. Our studio runs on family — the people who show up every day aren’t just employees, they’re people we trust with something we’re building for the long term. And that long term matters to us deeply. We have daughters, grandchildren, nieces, nephews and everything in between, watching everything we do. Every decision we make, every standard we hold, every risk we take; it’s all part of something we hope outlasts us. That’s our why. Not just building a successful company, but building something that demonstrates what’s possible when you refuse to let your starting point determine your destination. Looking back, I’m most proud of the fact that our journey has always been a shared one.
Something that surprises people is that we’re still dreamers.
A lot of people assume that once you’ve built a business, raised a family, and established a career, your biggest goals are behind you. For us, it’s been the opposite.
Armando grew up in Juárez, Mexico, immigrated to the United States, became a firefighter, entrepreneur, and public speaker. Today, one of his goals is to become a private pilot. Most people are surprised to learn that after everything he’s accomplished, he’s still chasing entirely new challenges.
The same is true for me. While helping lead Timberline Studio, I returned to college later in life and am earning my Master’s degree in Public Administration. There were plenty of reasons not to do it, but I’ve always believed that growth doesn’t have an expiration date.
I think people expect successful entrepreneurs to have everything figured out. The truth is we’re still learning, still growing, and still setting goals that stretch us. We spend a lot of time talking about what’s next—not because we’re dissatisfied, but because we’ve learned that some of the most rewarding chapters of life begin when you’re willing to start something new.
We all face challenges, but looking back would you describe it as a relatively smooth road?
Easy? No. Smooth? Not even close. But I think that’s actually part of the point.
When you build a business from the kind of foundation Armando and I come from, you don’t have the luxury of waiting for perfect conditions. You learn to build under pressure, to solve problems in real time, and to keep moving even when the path isn’t clear. In a lot of ways, entrepreneurship felt familiar because we’d already spent our lives figuring things out without a roadmap.
That said, Timberline has brought its own set of challenges.
One of the biggest has been helping people understand that what we do is different from traditional wood finishing. There are a lot of talented finishing shops out there, but our goal has always been bigger than simply applying a finish. We spend a tremendous amount of time developing systems, testing products, understanding how different substrates perform, and helping clients create something that will not only look beautiful on day one but continue performing for years to come.
We’ve also found ourselves in a unique position within the industry. Many of the projects that come to us aren’t starting from scratch. They’re projects where something has gone wrong whether it’s a coating failure, a product that wasn’t specified correctly, or a finish that isn’t performing the way it should. We’ve stepped into those situations repeatedly, diagnosing what failed, engineering the right solution, and restoring the project. That experience has sharpened us in ways that years of routine work never could have. It forced us to build real systems around consistency, durability, and finish performance and it’s become one of our greatest competitive strengths.
Building a business together as husband and wife has been another learning experience. When you’re married, there’s no real separation between the business and your life. The wins are shared, but so are the hard conversations and stressful seasons. We’ve learned that clear roles and mutual trust are essential. Armando leads production and technical operations, while I focus on strategy, relationships, and business development. That didn’t happen overnight, we had to learn what each of us does best and give each other the space to lead in those areas.
The biggest lesson we’ve learned is to build for where you’re going, not just where you are. Every decision we make gets filtered through whether it moves us toward the brand we’re building or simply fills a short-term gap.
There have definitely been moments when the easier path was tempting. But we’ve learned that lasting businesses aren’t built by chasing every opportunity. They’re built by staying focused on your vision, continuing to improve, and having the patience to play the long game.
As you know, we’re big fans of Timberline Studio . For our readers who might not be as familiar what can you tell them about the brand?
Timberline Studio is a premium architectural wood finishing studio — but what we actually do goes deeper than that title suggests.
We specialize in custom finishing systems for premium wood substrates used in high-end residential and commercial architecture: exterior cladding, interior millwork, custom doors, feature walls, structural timbers, and the surfaces that give a building its character. One of the things that makes us different is that we don’t rely on off-the-shelf solutions. We’ve developed four proprietary collections—Lumina™, Strata™, EmberLine™, and American Terrain™—each designed around specific wood species, architectural applications, and design goals. Our clients aren’t just selecting a stain color; they’re choosing a finish system that has been thoughtfully developed, tested, and refined for long-term performance.
I’m especially proud of is our in-house color lab and texture development capabilities. We don’t simply select colors from existing systems—we create our own. When an architect, designer, builder or manufacturer has a vision that doesn’t exist anywhere else, we have the ability to develop custom color profiles specifically for that project.
The same is true for texture. We spend a great deal of time experimenting with different techniques, tooling, and finishing processes to create custom surface effects that enhance the natural character of wood. Sometimes the goal is to emphasize grain movement, sometimes it’s to create a more weathered or contemporary appearance, and sometimes it’s to develop something entirely unique. We view texture as an important design element, not just a manufacturing process.
That combination of custom color development and texture design allows us to collaborate with architects and designers at a much deeper level. Instead of choosing from a limited menu of options, our clients can help create something original that reflects the vision of their project.
What also makes us unique is that we work with any wood distributor or supplier, we don’t sell our own lumber. Our clients bring us the wood they’ve already specified and sourced, and we bring the finishing expertise. We’re material-agnostic by design, which makes us a seamless fit into any project pipeline regardless of where the wood comes from.
What I’m most proud of is that we’ve built a company that reflects who we are. We intentionally chose to create something different—something that blends craftsmanship, technical expertise, creativity, and design. Every collection we’ve developed, every process we’ve refined, and every project we’ve completed has been part of that vision. At the end of the day, our work is about helping create spaces people connect with.
What do you like best about our city? What do you like least?
One of the things I love most about our city is the creativity and openness of the people. There is a strong entrepreneurial spirit here, and people seem genuinely willing to support new ideas, small businesses, and innovative thinking. As a business owner, that’s incredibly energizing. I also appreciate the hospitality. Whether you’re meeting with builders, architects, business owners, or neighbors, there’s a sense of warmth and authenticity that makes it easy to build relationships.
The only thing I don’t love is the traffic. The growth happening throughout the Austin-San Antonio corridor is exciting, but it definitely comes with more cars on the road than I’d prefer. That’s probably the price of living in a place where so many people want to be. Fortunately, the opportunities, creativity, and sense of community make up for the extra time spent in traffic.
Contact Info:
- Website: https://www.tifinishing.com
