Who We Are


Quattro Contracting

Proudly Canadian owned and operating in Southern Ontario, Quattro Contracting Inc are experts in Polyurethane Foamjection for concrete repair, slab raising, and soil stabilization. We are made up of experienced construction professionals that can help homeowners, construction companies, institutional, and industrial clients.

Quattro Contracting is fully insured and registered with WSIB. Our staff proudly adheres to all ethical and provincial standards of operation and field work no matter how small or large a project is.


Our crews are fully safety trained in:

  • Working at Heights
  • Confined Space Entry
  • Basics of Supervision
  • Labour Safety Awareness
  • WHMIS 2015
  • GHS
  • OCWA safety orientated
  • METROLINX safety orientated
  • and more…

Service Areas

We proudly serve the following communities in Toronto and the surrounding area:


Northern Boundaries:

  • Cookstowne 
  • Alliston
  • New Tecumseth
  • Mulmur
  • Shelburne
  • Mount Forest
  • Minto
  • Palmerston

Western Boundaries:

  • Kitchener
  • Cambridge
  • Burlington

Southern Boundaries:

  • Oakville
  • Mississauga
  • Etobicoke


Eastern Boundaries:

  • Toronto
  • Vaughan
  • Maple
  • King City
  • North along Highway 400

And All Areas In Between: 

  • Nobleton
  • Brampton
  • Georgetown
  • Milton
  • Caledon
  • Orangeville
  • Acton
  • Rockwood
  • Guelph
  • Elmira
  • Fergus