About Us

Based in Porterville, serving all of Central Vallley, at United Nation Asphalt Co., we are dedicated to providing reliable, high-quality asphalt services for residential and commercial properties. With over 5 years of experience in the industry and 10 successfully completed projects, we have built a reputation for dependable workmanship, attention to detail, and customer satisfaction.

Our team specializes in asphalt patching, line striping, seal coating, A.D.A updates, and wheel stop installation. Whether it’s repairing damaged pavement, improving safety markings, or protecting asphalt surfaces for long-term durability, we approach every project with professionalism and care.

We believe every property deserves smooth, safe, and well-maintained pavement. That’s why we focus on delivering solutions that not only improve appearance but also extend the lifespan and functionality of your surfaces.

At United Nation Asphalt Co., our goal is simple: provide honest service, quality results, and a smooth experience from start to finish.