R&D Paving is a fully certified NH Department of Transportation (DOT) paving contractor with a reputation for high-quality town and state paving work. R&D Paving promises that all town and state projects, whether large or small, are completed with equipment that’s built for the job, ensuring quality that exceeds the standards. Additionally, the R&D Paving team of paving professionals boasts a wealth of experience on NH DOT Quality Control and Quality Assurance projects, making R&D Paving a reliable, professional choice for town and state paving projects.