About Us

About Us

Dimaio Concrete - Your Trusted Commercial Concrete Experts in Wilmington, NC and surrounding areas. With a commitment to excellence, respect for our employees, and unwavering customer satisfaction, we are industry leaders in commercial concrete construction. We value our employees, fostering a culture of respect, collaboration, and growth. We ensure client satisfaction and long term partnerships with our experienced team comprised of: estimators, project managers, project accountants, superintendents, and foremen. Our decision making process puts customers first as we bring a full team of experts to bear on each project to exceed, expectations and maximize value for our partners and clients. 


DiMaio Concrete is owned, run and managed by Andrew McMullin and Nick DiMaio. The company first opened their doors in 2018 with the goal of creating meaningful careers for employees and to bring first class concrete services to the Wilmington area. Nick graduated from Williamson College of the Trades and Andrew from Temple University Fox School of Business. Each owner is accessible and involved in the planning and execution of the projects we partner on, bringing decades of construction experience with them. They are driven and rooted in three primary values: Faith, Family, and Work.

Andrew - President

Andrew is president and co-owner of DiMaio Concrete. Andrew is responsible for executing on the growth the company has been blessed with, training, and project management. In addition to this role, Andrew is a husband, father, and leader in his community. Andrew is a graduate from Temple University Fox School of Business.

Nick - President

Nick is president and co-owner of DiMaio Concrete. Nick is responsible for a variety of roles and brings passion and enthusiasm to whatever is in front of him and those around him. Nick is responsible for the production, growth, and operations of the company. Prior to this role Nick has held several positions at concrete installation companies ranging in size and scope from local and residential to regional and infrastructure. Nick is a husband, father, and leader in his community. Nick graduated from Williamson College of the Trades.

  • “The concrete scope of work on a commercial construction project is widely acknowledged as the most laborious and risky. The team at DiMaio Concrete have done well by us to perform above expectations on every project that we have done together.They are true partners in every sense of the word.”

    Regional VP | Samet Corporation

  • "I can't express how pleased we are with the exceptional service provided by DiMaio Concrete. From our initial consultation to the completion of our concrete installation project, their team demonstrated professionalism, expertise, and a commitment to quality that exceeded our expectations.”

    - Margaret Powell Residential Customer

  • "If you're looking for a concrete installation contractor with a focus on quality, efficiency, and multi-family expertise, DiMaio Concrete is the clear choice. Their commitment to excellence and client satisfaction sets them apart, and we look forward to working with them on future projects."

    - Mark Bauer The Sterling Group