Aaron and Hannah Gilles are the founders and owners of JAG Buildings.

After relocating from Indiana to Oklahoma over a decade ago, they’ve come to love life in the Tulsa area and are proud to call it home. Their journey with JAG Buildings started from the ground up—literally. From day one, and over many years, Aaron was building on the job sites, gaining hands-on experience and developing a deep understanding of every part of the construction process. Hannah, with her natural gift for connecting with people, has always thrived in building strong relationships with clients and making them feel heard and valued.

Together, they bring a balance of craftsmanship and communication that defines the heart of JAG Buildings. With a passion for excellence and a commitment to doing things the right way, Aaron and Hannah are involved in every aspect of the company, ensuring it operates at its highest level.

At JAG Buildings, honesty is more than just a value—it’s our foundation. We believe that trust is built through transparency, doing what we say we’ll do, and treating every client with respect. That belief is woven into every part of our process, and it’s why so many of our clients come back or recommend us to others.

They’ve worked hard to create a family-oriented culture within the company and take great care in choosing only the best people to be part of the team—those who share their values, take honor in their work, and are committed to delivering excellence.

Interested in working with us? Let’s build something great together.