Construction
D3 Concrete Systems is the Division 3 concrete partner of High Top Holding (HTH), providing 100% of concrete services across all sectors of construction. From structural foundations to specialty finishes, D3 is built on reliability, precision, and strength—delivering the essential trade that every project depends on.
We specialize in structural concrete, flatwork, site concrete, polished, stained, and sealed finishes, as well as decorative and specialty applications. Whether it’s an industrial