About Single Builders

Your local family owned & operated building company

The Founders and Future of Single Builders

Single Builders Philosophy


At Single Builders, we believe everything ultimately comes down to family. From our own family and business to our dedicated staff and their families, our clients, and the communities we serve—every person involved in our success is driven by a commitment to support their families in every way possible. Whether it’s creating a beautiful home where families can grow, building investments that secure their future, or constructing impressive premises for their own business success, our goal is to make a meaningful impact. With this in mind, we aim to provide collaborative working environments for our staff, build strong relationships with our clients, and invest in the communities where our families are raised. We believe building is more than just construction—it’s about creating opportunities and environments that support and nurture family.

Our Mission


Built on a foundation of a straightforward, honest approach, Single Builders is dedicated to transforming every home and commercial space into a place of comfort, inspiration, and success. From the first sketch to the final touch, we’re with you every step of the way, ensuring your building journey is as enjoyable as the space you’ll ultimately call your own. We take pride in creating spaces that balance functionality with timeless appeal, offering a personalised, client-focused experience throughout the entire process. Our mission is to exceed your expectations and deliver your project with exceptional craftsmanship that makes you proud to own a property built by Single Builders.

Our Story


Mark & Loanna Single - Building the Family Business.

After Mark completed his building apprenticeship under the guidance of Loanna’s father, he became a licensed builder in his own right. In 1993, Mark and Loanna partnered to establish a small home-building business, operating out of their humble home office above the garage. With a young family to support, Mark and Loanna worked tirelessly to grow their small business into a successful, locally recognised family-owned company. Having grown up in Tamworth, raised their own family and now watching their grandchildren grow in the same community, their passion for giving back to the community that’s supported them is evident in both their journey and their commitment to shaping Tamworth’s future. Through their ongoing community engagement and presence in the business, Mark and Loanna continue to create opportunities and leave a positive legacy for generations to come.

Our Future


Justin & Grant Single – Continuing the Family Legacy.

Mark and Loanna’s sons, Justin and Grant, are proud third-generation builders who joined the family business straight out of school. They each completed their apprenticeships with the company, gaining invaluable hands-on experience. After leading carpentry crews and managing daily operations, Justin obtained his building licence and he and Grant have now transitioned into greater leadership roles within the business. As they step into their roles as Directors of Single Builders, a new era of growth and opportunity begins. Their vision, dedication and fresh ideas are driving the company forward, while staying true to the core values of quality, integrity, and commitment  that were established by Mark and Loanna. With their leadership, Single Builders is set to thrive, shaping a strong and successful future.