Trenchless Drill Sub

Company Overview

Drill Sub is the sole trenchless subcontractor or trenchless general contractor you will ever require. Our focus is on efficient and budget-friendly no-dig installations along with guided directional drilling.

Originating from South Africa, Schalk Opperman arrived in the USA with a wealth of construction knowledge. Here, he found his true calling in trenchless underground construction, paving the way for Drill Sub's creation.

Drill Sub is the trusted name in trenchless subcontracting and general contracting. Our services include fast and affordable no-dig installations and guided directional drilling. Employing a range of trenchless methods helps us alleviate problems such as traffic congestion, site messes, and accidents from excessive trenching in public areas. We uphold high standards to guarantee client satisfaction, ensuring projects are completed with a tidy job site and minimal disruption to the public.

Plumbing professionals and homeowners are important to Drill Sub. Each project presents unique characteristics, challenges, and risks.

Schalk Opperman leads DRILL SUB, a new and forward-thinking company. 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.

Schalk's 18 years of comprehensive experience encompass all areas of underground construction, including installation, contracting, consulting, and designing intricate shoring systems. The time has come for Schalk's expertise, combined with his entrepreneurial spirit and a prime opportunity, to give rise to DRILL SUB.