Founded in 1992, A&B Buildings and Supplies has grown from an ambitious startup into a recognized leader in the construction industry. Under the expert leadership of Joshua Smith, we have consistently maintained our commitment to delivering exceptional quality, particularly in post-frame and steel-frame construction.
Our forward-thinking approach is defined by a steadfast dedication to utilizing 100% American-made, Wyoming-manufactured building packages. This commitment not only differentiates us in a competitive market but also highlights our focus on superior craftsmanship, sustainability, and support for local industries.


I’ve always been involved in some form of construction. When you think about it, construction is a fundamental part of our society and daily life—it’s integral to our infrastructure. From road sand vehicles to homes, apartments, and businesses, construction has always been central to my livelihood.
I grew up on a small ranch/farm in southeastern Colorado, where my father, a structural /mechanical engineer, and I built everything we needed. Whether it was for our family or someone in our community, we took on the task.
After earning my BS in Business and Management, I joined one of my family’s inspection/testing businesses in Orlando, FL. I worked in the non-destructive testing division, inspecting everything from theme park rides to power plants, and even new construction or remodels in high-rise hotels and FAA aircraft inspections.
When I moved to Wyoming, I wanted to work with my hands and help people. In 2015, my wife Laura and I had the opportunity to buy into an existing construction company that had been established in the area since the early '90s. We seized the chance and eventually bought out the remainder of the business in January 2017. Since then, we’ve been running the company, transforming the landscape for many families and businesses in our area, one project at a time.
Whether it’s a house or a commercial building, we’re always eager to help people and make a difference. I’ve built just about everything you can think of and look forward to continuing our mission: “You dream it—we build it.”
Local Expertise: Wyoming-manufactured building packages, ensuring top-quality materials and supporting local industries.
Dedicated Service: Our team's commitment to excellence ensures your project is handled with the utmost professionalism and care.
Innovation & Creativity: We bring your ideas to life, making sure each project is as unique as our clients.
Reach out to us with your project idea, and we'll arrange a site visit to discuss your vision in detail.
Our team formulates a tailored proposal, aligning your vision with a clear budget and timeline.
We develop detailed plans and contract agreements, ensuring everything aligns with your expectations.
Our team brings your project to life, managing every detail with precision and care, from start to finish
Have a question or ready to discuss your next project? Fill out the form or give us a call at (307) 672-9001 for immediate assistance.