If you’ve come across a local asphalt business, you may wonder what exactly they do. Many asphalt businesses are involved in the production, distribution, and application of asphalt and complete the project from start to finish. For example, an asphalt business may operate an asphalt plant, pave a road, and maintain that road as well. Asphalt businesses play an essential role in city infrastructure and in maintaining roads and other asphalt pavements.