Whether new subdivisions, commercial developments or expanding existing infrastructure, H.L. Chapman can generate a solution to get rock out of your way and your utility in the ground. With widths from 18” up to 96” and depths up to 40’, we have the machines to handle most all utility trenching needs. Widths and depths are modeled to ensure you get the trenching exactly the way your project requires it. HLC machines utilize 3D GPS machines controls to hold horizontal alignment and vertical grade which reduces your bedding waste and can help prevent damage to existing lines or structures. Contact us below to see the HLC difference on your next project.