Seeking Hydro-Vac or HDD Drilling Contractors I am seeking contractors involved with utility trenching, potholing/daylighting, soft dig excavation, etc or HDD drilling contractors for utilities to interview for monthly columns I write, such as features stories for "On The Road," "First Responder," and "Money Matters." We like reporting and profiling contractors with boots on the ground, the tools and equipment they use, and the applications they are involved with, as well as the learning more about the company.