Mattina Mechanical Limited EST. 1979 ISO 9001:2008 Certified
Mattina Staff Bios

Staff Bios

Sam Mattina Sr. - PresidentSam Mattina Sr.

President, Founding Owner
Licensed Plumber

Sam brings all his knowledge and skills into Mattina Mechanical Limited, as an original founding owner with over 40 years of experience. He began a company rooted in values and integrity, and encourages his children to maintain these standards while taking pride in our employees, our company, and the products and services we provide to our customers.

Phone: 905-544-6380
Email: staff@mattina.ca



Vince Mattina - OperationsVince Mattina

Vice President - Operations
Licensed Master Plumber, Licensed Gas Fitter

As the eldest son of Sam Sr., following in his father's footsteps Vince provides the company with the experience he has gained over his many years at MML, as well as over four years of working at other companies. His role in running the larger projects works well with his ability to manage staff and a wide range of customer needs.

Phone: 905-544-6380 ext. 228
Email: vmattina@mattina.ca



Domenic Mattina - Sales and EngineeringDomenic Mattina, P.Eng.,PMP, P. GSC

Vice President – Sales and Engineering
Professional Engineer, Project Management Professional, Gold Seal Certified, Bachelor of Engineering, and Industry Representative on the Ministry of Labour’s Expert Advisory Panel of Ontario’s Occupational Health and Safety System for 2010. In 2011, appointed to the Board of Governors as the Employer representative for the Ontario College of Trades.

Domenic utilizes his education to give the company the professional edge that it requires to be a strong competitor in the industry. His experiences prior to joining the family company continue to guide administrative activities as the company flourishes. Maintaining an active role in various industry related associations, he is able to ensure that the company remains current with the direction of the industry. He is also able to provide the company with the opportunity to enhance the development and growth of the industry.

Professional Affiliations

  • Chairman – Merit Open Shop Contractors Association of Ontario(MOCAO), Term: 2010-2011
  • President – Hamilton-Halton Construction Association (HHCA), Term: 2010-2011
  • Vice Chairman – Council of Ontario Construction Associations (COCA), Term: 2009-2011
  • Member - APEO (Association of Professional Engineers of Ontario), P.Eng. - Designation
  • Member - PMI (Project Management Institute), PMP – Designation
  • Member - CCA (Canadian Construction Association), GSC - Designation


Phone: 905-544-6380 ext.223
Email: dmattina@mattina.ca



Sammy Matinna Jr. - Resource ManagementSammy Mattina Jr.

Vice President – Resource Management
Licensed Plumber, G3 Gas technician, Backflow Prevention Certification

As the youngest of the brothers, Sammy has gained his experience from working in the field with his father and later with his brothers. He brings to the company his abilities and logistics which benefit both the head office and field locations – when considering man power, materials and equipment resources. As part of the younger more environmentally friendly generation, Sammy is a strong advocate of going green and promotes this in all activities carried on throughout the company.

Phone: 905-544-6380 ext.225
Email: smattina@mattina.ca



Sabrina Golini - HR CoordinatorSabrina Golini, BA

HR Coordinator
Honours BA

Last to join the family company in a full time capacity, Sabrina brings to the company her experiences from training to be a teacher as well as those not learned at school but from traveling abroad. Having completed the Human Resources Management certificate at Mohawk College, Sabrina plans to continue her part-time studies in various areas of HR and to attain her CHRP certification (Certified Human Resource Professional). Sabrina's efforts to enhance, improve, and bring the Health and Safety policies of the company to the next level have gained recognition in the industry and earned the company awards of excellence and achievement.

Phone: 905-544-6380 ext.233
Email: sgolini@mattina.ca