Duffin Contractors is a general contractor servicing the commercial, industrial and intuitional needs in the GTA.
John S. Gardener has over 30 years experience in the construction industry. He has worked first hand as a site supervisor, project manager and chief estimator. As the owner of Duffin Contractors Ltd. he manages his construction teams and looks after the needs of his clients.
| Address: 86 Lincoln St, Ajax, ON L1S 6E1 Hours of Operation Monday-Friday: 7am - 5pm Saturday-Sunday: By appointment only |
