TSI Training Facility
Our dedicated hands-on training space is fully equipped with real pipe mockups, live equipment, and everything your crew needs to learn in a true-to-field environment. It’s where contractors come to get certified, sharpen skills, and leave job-ready.
Certified Trenchless Courses
Get Certified. Build Your Skills. Expand Your Services.
Inversion Lining
2 Days
Participants will work hands-on with inversion drums, calibration tubes, and curing systems to learn real-world installation practices. You’ll also receive expert guidance on surface prep, liner trimming, pressure management, and curing verification — ensuring you're ready to line confidently and correctly in the field.
- Understand CIPP liner materials and curing techniques
- Get hands-on experience using inversion equipment
- Know how to prepare, shoot, and cure liners
- Learn different installation methods per pipe condition
Pipe Coating
1-2 Days
Attendees will learn proper equipment setup, surface preparation standards, spray/brush techniques, and how to troubleshoot and maintain the Spraypoxy system in the field. You'll also get in-depth training on resin systems, application timing, curing, and jobsite workflow — all designed to ensure lasting, high-performance coatings on every job.
- Master spray and brush coating techniques
- Learn to set up, operate, and maintain your equipment
- Understand resin systems and proper surface preparation
- Gain hands-on experience in real-world application settings
Camera Inspection & Pipe Descaling
2 Days
You’ll work with industry-standard camera systems and flex shaft tools to identify pipe conditions, diagnose common issues, and clean pipes to spec. This course gives you the skills and certification to deliver high-quality inspections and prep work on every job.
- Learn how to perform thorough drain inspections.
- Identify common defects, pipe types, and service conditions
- Operate flex shaft descaling tools safely and effectively
- Prepare pipes for lining or coating with industry-standard cleaning techniques
Patch Repair
1 Day
Through hands-on demonstrations and real-time installs, you’ll learn how to measure, mix, place, and cure patches using inflatable packers and push rods. Attendees will also explore best practices for prep, safety, and troubleshooting to ensure professional-grade results every time.
- Learn how to perform repairs using fiberglass patching
- Understand the materials, tools, and curing processes for effective patching
- Identify when patching is the best repair method vs. lining or coating
- Gain confidence in installing patches in horizontal, vertical, and offset sections
Reinstatement Cutting
1 Day
You'll learn the essential skill of reinstatement cutting — the process of reopening lateral connections after lining or patch work. Through hands-on training with robotic and milling reinstatement cutters, attendees will learn how to operate, navigate, and safely remove cured liner material to restore lateral flow.
- Understand camera-based precision cutting techniques
- Operate and maintain robotic and milling reinstatement equipment
- Learn how to safely and effectively reopen laterals after CIPP installations
- Troubleshoot offset, misaligned, or collapsed liner entries
Connection Lining
1 Day
This course teaches trenchless pros how to properly install epoxy-based liners in difficult fittings such as tees, wyes, bends, and lateral junctions. Sometimes referred to as “hat lining,” this technique is essential for contractors who want to create a seamless connection between mainline and laterals or replace failing fitting joints without excavation.
- Utilize different methods for lining tees and wyes
- Learn the full process of epoxy-based connection lining for lateral fittings
- Gain field-ready knowledge of measuring, installing, and curing fitting liners
- Build-out bladders and utilize steam curing system to effectively install
Not Sure Where to Start?
No worries — we’ve got your back. Whether you’re brand new to trenchless or just not sure which course fits your crew, we’ll help you figure it out fast. Give us a call or shoot us a message — we’ll walk you through it, no pressure.
Built by Contractors, for Contractors
Our trainings are designed around real-world trenchless challenges — not textbook theory. We teach what works, because we've done the work ourselves.
✓ Taught by experienced field pros
✓ Real jobsite scenarios, not classroom fluff
✓ Focused on what matters most in the field
✓ Built to make your crew faster and more confident
Support Doesn't End After Class
We’re here for you long after the certificate. Call us for tech support, product help, or advice on your next job — we back our training with real service.
✓ Direct support from our training and technical support team
✓ Access to updated SOPs and quick guides
✓ Exclusive discounts for returning clients
✓ We're just a phone call away when things get challenging
