About Us


Dig-Con International Ltd. is a multipurpose general contracting and property management company. We are the parent company to our subsidiary entities that include, M-J-J-J Developments Inc., Estateview Homes, DiGregorio International Paving and Construction Ltd. and DiGregorio Investments Ltd. We offer complete construction services as well as asphalt paving, concrete works, watermain, storm, sewer, commercial and residential buildings developments, bridges, landscaping services and much more, across the Greater Toronto area.

Dig-Con International Ltd. is headquartered in Bolton , Ontario, offering services in and around Toronto and the Greater Toronto area.  We also manage numerous properties throughout Ontario, as well as Florida, U.S.A. and Aruba.


Sam DiGregorio – President & CEO of Dig – Con International Ltd.

general contracting company

Mr. DiGregorio has over 35 years of experience in the general contracting and paving industry. Through his perseverance, business savvy, strong work ethic and ability to establish, cultivate and sustain mutual and beneficial respect and relationships with his clients and staff, Mr. DiGregorio has enabled the company to evolve into an all – encompassing general contracting firm, capable of undertaking a wide range of works, both public and private.

Sam DiGregorio has gained, through his hands-on approach, extensive and sophisticated level of knowledge and expertise in all his endeavors and engagements. Mr. DiGregorio has the ability to analyze construction drawings and specifications, consult and provide prompt resolution, and professionally guide in the decision making process. Mr. DiGregorio is keen on collaborating and coordinating with other trades on site which allows for smooth transition in the construction of a project and ensure that progress is timely and to expectation. His management skills allow him to delegate tasks in a comprehensive manner and ensure that all aspects of a project are looked after.

Moreover, Mr. DiGregorio is very thorough and meticulous in his work, as he coordinates and supervises all sub-trades involved in a project himself. His demonstrated accomplishments and successes throughout his career have allowed him and his dedicated and committed staff to attain ‘best-in-class’ industry sector status.


Dig-Con International Ltd and DiGregorio International Paving & Construction are proud members of the following organizations:

  • Daily Commercial News
  • Biddingo
  • Merx
  • Toronto Construction Association
  • Greater Toronto Sewer & Watermain Association (GTSWCA)
  • Ontario Road Builders Association (ORBA)
  • Landscape Ontario 

Dig-Con International is proud to support the following:

Humber River Hospital

Master Children’s Hospital
Big Brothers of Halton
Big Brother, Big Sister of Peel
Smart Kids Don’t Do Drugs
Canadian Cancer Society
The Ride to Conquer Cancer
Andrew Mizzoni Cancer Research Fund
Liver Clinic Fund of Excellence
Southlake Regional Health Centre Find
Multiple Sclerosis Society Canada
The Frances Rose Foundation
Taste of Heaven Gala
The Vera Davis Centre Fundraiser
Heart & Stroke Foundation of Ontario
Lymphoma Foundation Canada
Toronto Eye Foundation
Catholic Mission in Canada
Christian Children’s Fund of Canada
The Hospital For Sick Kids
Smiles of Innocence
St. Padre Pio Church
St. Clare’s Church
Caritas School of Life
The Giving Dreams Foundation
Tim Horton’s Children’s Foundation
Caledon Christmas Santa Fund
Larger than Life
Bolton Wanderers Soccer Club
Caledon Cougars Basketball Association
Humberview School U.K. Field Hockey
Bolton Braves Baseball
Caledon Hawks Minor Atom “A”
Scarborough Penguins
Caledon Blackhawks Bantam
Vaughan Rangers Minor Atom “A”
Canadian Electric Wheelchair Hockey Association

Our most rewarding work is often done beyond the gates of our job sites
in the communities in which we work.