We Cut Concrete.

Hamilton's Most Trusted Concrete Contractor.
Serving All of Ontario Since 1967.

— Core Drilling
— Flat Sawing
— Floor Sawing
— Hand Sawing

Most quotes returned same day.

The Pros Come Back.
Every Time.

From general contractors to universities to steel mills — the pros who hire us once keep coming back. That’s not a tagline. It’s how we’ve operated since 1967.

What We Do

Concrete Sawing

Flat, floor, and road sawing for precise cuts in any surface.

Concrete Drilling

Core drilling for plumbing, HVAC, electrical, and general trades.

Concrete Scanning (GPR)

Locate rebar, conduit, and utilities before you cut.

Wall Sawing

Door, window, and vent openings cut clean and square.

Wire Sawing

Heavy sections and complex shapes no other method can handle.

Concrete Removal & Excavation

Full demolition and site prep, start to finish.

Years in Business

In operation since 1967. The longest-running concrete cutting company in the Hamilton region.

Power Sources

Gas, electric, hydraulic, and diesel — the right tool for every environment.

Any Scale

Basement floors to blast furnaces. No job is outside our scope.

Certified Operators

Professional crews committed to cleanliness, precision, and your schedule.

Why Contractors Trust CDS

The Call Came in at 9:30 AM on a Saturday.

A construction company called us with a problem that threatened their schedule for the following week. We had a crew on-site by 1:00 PM. Cleaned up and gone by 7:30 PM the same day. They weren’t even existing clients — just someone who was told they could rely on us to get it done.

That’s how we’ve operated for 58 years.

What Our Clients Say

5.0 stars across 7 Google reviews

“Excellent service. Very professional. I had a big section of factory floor cut out. They were on schedule the whole time. Very competitive.”

— [Bob Johnston], Google Review

“Absolutely perfect end-to-end. Communicated clearly and transparently during quoting; worked with our tight schedule and arrived on time; executed the work professionally and diligently. If you’ve ever booked a trade you know it can be a huge headache but thankfully CDS made the process so easy and relaxed for us. Thank you!”

— Phil Kinsman, Google Review

“Kaleb and his team came out to cut and install four egress windows, and I couldn’t be more pleased with the results. From start to finish, their communication was outstanding. They worked quickly and efficiently, with a clear commitment to quality—no corners were cut. This was genuinely one of the most stress-free and enjoyable experiences I’ve had with home improvement. No headaches, no hassle—just excellent work.”

— [Logie], Google Review

Need Concrete Drilling, Sawing, or GPR Scanning?

You need CDS. 58 years of experience. Highly trained crews. Professional operators who get it done right the first time. When we show up, you get a crew that believes in quality work, keeps your site clean, and stays ahead of schedule.

Or call us directly: (905) 529-6029

Our Commitment

Safety Is How We Work

Every CDS project starts with proper scanning and assessment. We locate rebar, conduit, post-tension cables, and utilities before a blade touches the surface.

Our operators are trained, certified, and equipped to work in the most demanding environments — from active industrial plants to occupied buildings. We don’t just follow safety standards. We set them.

From general contractors to universities to steel mills — the pros call CDS.

Trusted by Ontario's Leading Contractors & Institutions

Ready to Get Started?

Whether it’s a single core drill or a full demolition, CDS crews arrive ready — with the right equipment, a commitment to cleanliness, and a focus on keeping you on schedule.

Or call us directly: (905) 529-6029 | Toll-Free: 1-(800) 241-5708