About
PG at a glance
Building, together, structures and relationships that last.
Our story
Since 2006
Founded in 2006 by Pierre Gouslisty, Construction & Expertise PG was born following the closure of the company he had worked for over a decade. In its early days, Construction & Expertise PG welcomed collaborators and multiplied contracts from the basement of the founder’s family home. Seeing the company was destined to grow rapidly, it officially moved to Dorval, near the airport. However, in 2014, the company decided to move its head office to the new Beauharnois industrial park to improve the quality of life of its employees. From the very beginning of the PG adventure, the team has been active on the North Shore and in Labrador because of the large number of mining companies. Faced with rapid growth, Construction & Expertise PG opened an office in Sept-Îles in 2012 and one in Wabush in 2016. Today, Construction & Expertise PG has more than 400 employees across Canada affectionately known as: The PG Family!
- 2006
- Founded in
- 400+
- Employees across Canada
- 8
- Offices in Quebec and N.L.
- 24/7
- Industrial emergencies
- ISO 9001:2015
- Certified management system
Our journey
The PG family story
Explore the milestones of our growth since 2006.
- 2006
- 2008
- 2012
- 2014
- 2016
- 2024
PG is born
Pierre Gouslisty founds Construction & Expertise PG from the basement of his family home.
Mission
Building, together, structures and relationships that last.
At Construction & Expertise PG, our service goes far beyond construction and engineering expertise. Our structures are built to last, and so are the relationships we maintain with our clients, suppliers and employees. We build on everyone’s strengths to deliver service worthy of the highest standards of the profession.
Our values
Five values, one standard.
Dedication
Caring deeply about our work and being genuinely passionate about our trades pushes us to go further for our clients.
Collaboration
Promoting enjoyment at work, mutual support and consideration in every interaction, uniting everyone’s skills and ideas toward a common goal.
Adaptability
Contributing to fast, personalized service. Our team adapts quickly to any request.
Rigour
Because we care about doing the work right on every project, for our clients as much as for our colleagues.
Ingenuity
Improving everyone’s day-to-day and simplifying our clients’ operations through innovative solutions.
The three PG commitments
The three PG commitments
Safety
Eliminating risks at the source. Every stakeholder takes part in identifying and controlling hazards and applies safe work methods, whatever the size of the project.
Quality
Delivering to the highest standards of the profession, with an ISO 9001:2015 certified quality management system and an Autorité des marchés publics certificate.
Service
Responding quickly to every request. Our certified engineers and technologists deliver personalized service, in operation 24 hours a day, 365 days a year.
Our team
Our team
More than 400 people, an accessible leadership team and departments you can reach directly.


Pierre Gouslisty
ing., M. Ing., MBA, P.Eng. (QC, NU, NL, NB, ON, NS, AB)
President
Contact
Pascal Nolin
MBA
Vice-President – Finance
Contact
Amélie Villeneuve
MBA, CRHA
Vice-President – Human Resources
Contact
Justin Séguin
ing., P.Eng. (QC, NL)
Vice-President – Operations and Development, Labrador and Fermont
Contact
- 4
- Executive team
- 25
- Projects and operations
- 7
- Accounting
- 7
- Administration and payroll
- 5
- Human resources and OHS
Next step
A demanding project? Let’s talk.
Our team can support you from the initial assessment through to the full delivery of the work.
