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Featured Contractors
Trenchless professionals ready to help with your project

Bison Plumbing
Warren, Michigan
Bison Plumbing has been around since 1998, over 27 years, Bison’s scope has grown well beyond single-family homes. We serve commercial and institutional clients across Macomb County, Oakland County, and Wayne County. We are a full service plumbing company that specializes in sewer repair, sewer replacement and trenchless no dig repairs. Our technicians are trained and certified through the American Pipelining Solutions Training Academy (APSTA) — the industry standard for trenchless sewer repair, CIPP pipe lining, and advanced camera inspection. Hands-on training. Real-world certification. The skills your sewer line demands. Bison Plumbing is fully licensed and insured through Michigan LARA. Rehabilitation work complies with ASTM F1216 and ASTM F1743 — the national standards for cured-in-place pipe lining and sewer rehabilitation. Our Bison team is made up of cousins, nephews, sons, daughters, close family friends, we are one big Bison family! Most of us have been here 10 years or more. We are locally owned and operated by original owners who live in the areas we serve. Let our family take care of your family!
CIPP LiningPipe BurstingPipe Ramming+1
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TrenchX Relining Solutions
North Charleston, South Carolina
TrenchX Relining Solutions is a trenchless pipe repair division of PlumbX Inc. in North Charleston, SC, offering CIPP pipe lining, camera inspection and no-dig sewer and drain rehabilitation across the Lowcountry.
CIPP Lining
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Case Studies & Projects
Real-world success stories from trenchless projects

pipe-lining
Trenchless Saves Phoenix Mill Events Venue in Plymouth
By Thompson Trenchless & Hydro JettingRead Project

commercialpipe-lining
No-Dig Sewer Lining for a University | Pelican Underground
600 ft of failing sewer pipe restored 25 ft beneath a major university campus with UV-cured CIPP — one weekend, zero excavation, 50-year design life.
By Pelican UndergroundRead Project

Jasper, GA Municipal Utilities On-Demand Project | NGI
By NGI Trenchless Pipe & Sewer RepairRead Project
Methods & techniques
Popular Trenchless Methods
Explore our comprehensive range of trenchless methods
CIPP Pipe Lining: Complete Guide to Cured-In-Place Pipe
Complete CIPP pipe lining guide: how it works, costs $80-250/ft, 50-100 year lifespan. Learn when cured-in-place pipe is best for sewer repair and rehab.
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Spot Repair Techniques: Fix Isolated Pipe Damage Fast
Complete guide to spot repair techniques for sewer pipes. Costs $1,000-3,500 per repair, fixes isolated damage in 4-8 hours. Learn when spot repair works best.
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Lateral Pipe Lining: Sewer Service Line Repair Guide
Complete guide to lateral pipe lining for sewer service lines. Costs $2,000-6,000, no excavation required. Learn how lateral lining repairs work from home.
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Pipe Bursting Method: Complete Installation Guide 2025
Complete guide to pipe bursting: how it works, costs $60-200/ft, vs CIPP comparison, HDPE replacement. Learn when pipe bursting is the best solution.
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Learn About Trenchless Technology
Discover how trenchless methods can save time, money, and reduce disruption for your infrastructure projects
Explore Knowledge Hub