BUILD TO EXPERIENCE. DRIVEN BY SAFETY.

BUILDING
NORTHERN ONTARIO
TOGETHER

GCCW delivers complex construction solutions with precision, quality, and commitment to safety. Proudly serving the industrial, mining, commercial, and municipal sectors since 2007.

18+






Years in








Business

industrial






Project








Experience

performing






Workforce








& equipment

northern






ontario








built for the north

What we do 

Construction solutions built for Northern Ontario

Since 2007, we have delivered self-performing concrete, scaffolding, and industrial construction solutions across Canada. Backed by experienced crews and specialized equipment, we execute projects safely, efficiently, and reliably.

featured projects

build to last. proven in the field.

Explore our projects across industrial, commercial, and municipal environments.

P2P Off Gas Base with fresh concrete in an octagonal shape

Supplied and installed concrete foundations, and reinforced steel.

Wesdome's Eagle River Mine Fresh Air Raise

Performed excavation and formwork for ventilation and heating equipment.

Tire Wash Installation

Designed and installed a custom wash system in an active industrial zone.

NOSM University Epoxy Flooring

Installed high-performance epoxy flooring.

why gccw

The foundation behind every successful project

safety first

A strong safety culture that protects our people and your project.

self performing expertise

We self-perform the work with our skilled workforce and equipment.

northern ontario experience

Built for the North with our skilled workforce and equipment.

part of patrick group

Strength, stability, and support behind every project.

scalable workforce

The right people and resources when you need them.

Realiable project delivert

On time. On budget. Built to last.

gccw in action

Built for the North. Built to Perform.

Produced by Incapture Media Creators for GCCW, 2026 Best Place to Work Award finalist.

insights & news

Industry insights.
Project updates.

Stay up to date with GCCW news, project highlights, industry perspectives, and construction insights from across Northern Ontario

request a quote

Let's build something great.

Tell us about your project and our team will connect with you to discuss the right solution.

The Latest from Us

WE ARE GCCW Limited

Commitment From Excavation to Anchor Bolts