e-worc

Shotcrete, a form of sprayed concrete, reinforces and rebuilds structures like wet wells, large tanks, and manholes. It can be used to enhance the structural integrity of vertical structures. Coatings can be used in conjunction with shotcrete or without, to provide a protective barrier against corrosion, chemicals, and abrasion, thus extending the structure lifespan.

Sewer systems aren’t something you think about until there’s a problem. But when groundwater infiltration and leaking joints begin driving up treatment costs—or worse, causing backups and damage—the issue becomes impossible to ignore. That’s where our lateral and mainline grouting services come… Read More »Lateral & Main Grouting

You only notice manhole and wet well degradation when things go sideways—meaning dangerous corrosion, infiltration issues, or outright failures. That’s where our manhole and wet well lining and restoration services come in as your silent, trenchless savior. We don’t dig. We don’t… Read More »Manhole & Wet Well Lining & Restoration

Aging or failing pipelines don’t just raise your operating costs; they create headaches, headaches that nobody signed up for. Whether you’re dealing with brittle sewers, transcending pressure mains, or tired water lines, our pipe bursting and pressure pipe rehabilitation services bring trenchless… Read More »Pipe Bursting & Pressure Pipe Rehabilitation

When sewer pipes stop behaving, replacement often seems like the only option—with jackhammers, street closures, and chaos to match. At GCU, we take a smarter, trenchless route. Our structural lining services—including CIPP and fold‑and‑form PVC—install a new, seamless pipe within the old one.… Read More »Structural Liners for Mains & Laterals