Trenchless Drill Sub — Corona Trenchless & Plumbing Services

Business Overview

Trenchless Drill Sub Corona CA is a local trenchless drilling contractor and general contractor based in Corona, California. The company handles small and large projects for both homeowners and commercial clients. They offer emergency response for urgent gas, water, or sewer issues and operate a licensed crew of trained technicians and operators.

Work hours are Monday–Friday, 7:00 AM to 7:00 PM. Weekend work can be arranged for emergencies. Projects are planned with safety and local traffic in mind to keep disruption low.

Key Services

The firm focuses on trenchless methods, guided directional drilling, and related pipeline work. Main services include:

• Drain installation and plumbing installation or replacement
• Gas line installation and gas line repair
• Plumbing inspection and plumbing repair
• Sewer installation and sewer repair
• Water pipe installation and water pipe repair
• Excavation, demolition, and pipeline construction where trenchless is not possible

Both residential neighborhoods and commercial developments are served. The company adapts techniques for suburban streets, tight yards, and busy corridors common around Corona and nearby Orange County suburbs.

Areas Served

Trenchless Drill Sub Corona CA serves Corona, CA and surrounding communities. Service area examples include:

• Corona, CA (local neighborhoods and city streets)
• East Irvine, CA (directional drilling and utility work)
• Home Gardens, CA (residential and small commercial jobs)

Company History

Founded by Schalk Opperman, the company grew from decades of pipeline and underground construction experience. Schalk came from South Africa and brought hands-on knowledge in trenchless technologies to Southern California. Over years of contracting and consulting, he assembled a crew and equipment specifically for no-dig installation and guided directional drilling.

Drill Sub evolved to offer work that reduces long open trenches, holds up traffic less, and leaves cleaner job sites. Projects are planned around local street layouts and seasonal weather — important in Southern California’s dry summers and occasional heavy winter rains.

Leadership

Schalk Opperman leads the company with a practical background in engineering consulting and field operations. He opened the Southern California market for JM Turner Engineering and continues consulting work while running Drill Sub. His experience covers installation, contracting, consulting, and complex shoring design.

Leadership focuses on clear communication with city inspectors, contractors, and homeowners. The team keeps permits and state regulations current for public and private work.

Specialties & Highlights

• Specialized in no-dig and guided directional drilling to reduce surface disruption.
• Licensed for water, sewer, and gas pipeline projects for residential and commercial clients.
• Experienced leadership with consulting and design background for complex sites.
• Flexible scheduling and emergency response to limit downtime for homes and businesses.

Why Locals Choose Trenchless Drill Sub

Locals pick Trenchless Drill Sub Corona CA for practical trenchless solutions that limit traffic delays, reduce yard damage, and speed up installations. The company has hands-on experience, local knowledge of Southern California soils and streets, and a team that works with inspectors and contractors to complete projects with less hassle.

Contact the company to discuss a project, schedule an inspection, or arrange emergency service.