Trenchless Drill Sub

Company Overview

When it comes to trenchless work, Drill Sub is the only subcontractor or general contractor you will trust. Our focus is on efficient and budget-friendly no-dig installations along with guided directional drilling.

Schalk Opperman hails from South Africa and made his way to the USA, bringing extensive construction expertise. In the States, he discovered his enthusiasm for trenchless underground construction, which led to the establishment of Drill Sub.

Drill Sub is the trusted name in trenchless subcontracting and general contracting. We deliver swift and economical no-dig installations along with guided directional drilling. By utilizing various trenchless techniques, we minimize issues like traffic delays, messes, and accidents caused by unnecessary trenching on public roads. We uphold high standards to guarantee client satisfaction, ensuring projects are completed with a tidy job site and minimal disruption to the public.

Drill Sub recognizes the significance of plumbing trades and homeowners. Every project comes with its own set of traits, challenges, and risks.

DRILL SUB, an innovative company, is spearheaded by Schalk Opperman. In 2002, he became part of a General Engineering Contractor in California, stepping into the pipeline industry and amassing valuable experience in underground construction.

Schalk launched the Southern California division for JM Turner Engineering, Inc. in 2006 and remains a consultant for the company.

With 18 years of diverse experience, Schalk covers all facets of the underground construction industry, from installation and contracting to consulting and designing complex shoring systems. Now is the moment for Schalk's experience, paired with his entrepreneurial drive and a significant opportunity, to lead to the creation of DRILL SUB.