Graff / Penhall Company

Concrete Cutting, Grafscan,
X-Ray, Demolition, Utility Locating

To contact the nearest office call 1-888-457-8120

Testimonials

As a General Contractor, we are constantly under deadlines to complete jobs quickly and professionally. Graff understands this and they are always available for small or large jobs, completing the job quickly and safely."

- Scott Kent, Cornerstone Builders, Belleville ON

Graff has been our concrete cutting company of choice for over 20 years because of their ability to complete any size job with enthusiasm and professionalism. I know that Graff will come through for us on any concrete cutting project."

- Peter Brooks, H.M. Brooks (Oshawa) Ltd.

Graff and Greico have enjoyed a successful working relationship for over 35 years. With their 24 hour a day, 7 days per week availability, their service has provided an effective compliment, ensuring my customer's satisfaction. Graff is always my first choice for my drilling and sawing requirements."

- Joe Grieco, J. Grieco General Contracting

Excellent service, quality, knowledge, estimating and cooperation! If only all trades were as easy to work with as Graff!"

- Tyler Beckett, Woodall Construction Co. Ltd.

I would like to take this opportunity to express my gratitude towards Team Graff. Every time I have called upon Graff for their services (which include coring, concrete cutting, concrete trenching, x-rays and scanning), the result was 'on-time, on budget and issue free'. This is a relationship work continuing."

- Lee Burchall, Electrical Service Manager, Ainsowrth Inc.

Many times our customers, (contractors, owners and developers) require new or additional openings to be cut out in our pre-cast concrete components. We rely on Graff for the cutting, removal and disposal from the project site. With many years of experience working together, Graff understands that prompt, professional service is important to our customers and us."

- Vito Liscio, Head of Project Management, Pre-Con Inc.

I have subcontracted a number of x-ray, concrete drilling and coring jobs to Graff throughout the GTA. Graff consistently delivers timely quotations and performs their work within our scheduled needs. As a Service Manager, it is extremely important to align our department with partners that perform at our level, and that is why our Electrical Division uses Graff."

- Richard Menartowicz, Electrical Department Service Manager, Black and McDonald Ltd.

When air quality is an issue, we rely on Graff for their electric excavators and electric floor saws to assist us with inside trenching and digging of elevator shafts. We look forward to continuing to do business together in the future."

- Elio Castelli, President, Fortex Excavating

Photo Gallery Archives

400 foot tall windmills.

We Powered "Green Power"

In the rural Ontario townships of Melancthon and Amaranth, you'll find rows of Hydro Windmills. These 400 foot tall structures make use of wind in the open fields to provide "green power" for a safe and energy efficient supply of hydro electricity.

The Graff Company is proud to have taken part in this project by core drilling the support holes located at the bottom of these structures. The accurate placement and precise drilling of these anchors was instrumental in their design and at over 30 feet deep- quite a challenge.

Our latest Grafscan icon is now a registered trademark.

Grafscan Radar Gets a New Image

Our new Grafscan icon is now a registered trademark... Why a triangle? Because success in "Damage Prevention" requires a trilogy of technically skilled people, a wide array of the latest equipment and the capability to deliver the service. It takes more than just a truck with radar equipment. We know - we've been doing it longer and more frequently than anyone else.

Grafscan is "Damage Prevention." Give us a call for an onsite demonstration

Our new Grafscan truck has joined our fleet of over 150 vehicles on the road.

New Trucks, New Look for Grafscan Vehicles

Our Grafscan division is rapidly expanding again. The most recent addition is a Grafscan service truck that boasts a brand new layout and design. The new look includes our triangular icon and modern branding. Look for this new Damage Prevention truck on the road amongst our fleet of over 50 vehicles.

To Better Serve our Customers.

To Better Serve our Customers, We are Growing... Again!

Team Graff has moved our operations to 25 Hale Rd - a 14,000 square foot facility! With expanded office and dispatch areas and four large service bays, we can service you - our valued customer better than ever before.

As Canada's largest concrete cutting services company, with three expanding divisions, we now have the space and capability to structure our growth and better meet and exceed the changing needs of our customer.

Team Graff would like to thank all of our customers, suppliers and partners for their well wishes and we look forward to working together towards an exciting future.

Graff employs the latest GPS technology to track our team and keep our customers informed.

GPS Technology - Added Value for our Valued Customer

Graff leads the way in customer service. Our new Internet based GPS vehicle management system has allowed us to further our ability to provide complete customer satisfaction. Migrating to this technologically advanced system of vehicle tracking/fleet management allows Team Graff to provide our customer with exact arrival times, for added convenience and performance excellence.

This proven hardware and software format provides a solid foundation for top-notch results, assuring the most accurate and detailed information for our customers. As an industry leader, Graff is committed to providing best in class service... anywhere, anytime.

The old Eaton's store was cut in half.

Yorkdale Expansion

Team Graff is proud to have played a large role in the Yorkdale expansion. Canada's most renowned Shopping Center supplemented its grandeur with the addition of an enormous atrium. Over 70 feet wide, 400 feet long and three stories high, the old Eaton's store was essentially cut in half to accommodate the stunning addition. Team Graff's role in the project was to sawcut, remove, crush and break some 70 square feet of suspended slab, columns and beams over three floors. The floors were moved using our unique G-Machine, (the Brokk) with the crushing attachment. Load restrictions on slabs prevented the use of any larger equipment.

No other machine could have matched the power of the Brokk in such a compact package. Grafscan provided radar services while the Brokk removed over 800 loads of concrete. Advanced saw cutting was also performed and 'soft' demolition was used to strip out former store interiors and movie theaters. The job showcased all of the many talents and unique equipment that comprise Team Graff.

Perhaps the largest blade ever mounted on a concrete saw.

84" Diameter Blade - A Powerful Innovation!

We possess what is perhaps the largest blade ever mounted on a concrete saw - 84" diameter capable of cutting 38" deep. This powerful blade was put to use when Graff was subcontracted by Bot Construction on a bridge replacement project over live CN tracks. Breaking the structure was out of the question due to train traffic below. Instead, the entire bridge was sawcut into sections and lifted out by a 300 ton crane. Over 1000 feet of sawcutting a 38" thick concrete bridge deck was completed in just over two weeks. Graff's 90 horsepower ride-on saw was specially modified to accept the large diameter blade. Just another example of how Team Graff uses innovation to overcome challenges.

The Slurry Vac.

Slurry Vac - We Complete the Job and Leave Nothing Behind!

At Graff, we recognize that more and more often, the disposal of slurry on site is prohibited. In response to this, Graff's new powerful Slurry Vac makes short work of removing large volumes of slurry off the job for transport back to our yard. Another way that Team Graff meets and exceeds the demands of our customers.