About
Our Story
In 1986, Steph Tanguay founded Greenteam Landscaping and built it into one of Quebec’s largest landscaping firms. Over the 28 years running Greenteam, Steph built valuable relationships with most of Montreal’s landscaping and outdoor living specialists. He has worked on several thousand properties and has seen first hand what works and what doesn’t in the harsh Canadian climate. His rare ability to envision clients’ properties before they are transformed is something that clients particularly appreciate.
In October, 2014, Steph decided to make a change to follow his passion, and sold Greenteam to build a new company based on a passion for the outdoors and a desire to help create meaningful and lasting memories for each and every customer. Concept 72 offers service in exterior architectural lighting and outdoor sound systems.
Design Through Light
In the realm of outdoor lighting design, we believe in more than just illuminating spaces – we illuminate dreams. With unwavering dedication and a passion for innovation, we craft Detailed lighting solutions tailored to the distinct visions and needs of each homeowner. From the grandeur of architectural marvels to the serene beauty of landscaped gardens, every project we undertake is a testament to our commitment to creativity, precision, and the seamless fusion of artistry with functionality. With C72, your outdoor space isn’t just illuminated, it’s transformed into a masterpiece uniquely yours, evoking emotions, enhancing experiences, and leaving a lasting legacy of brilliance
Our Team
Stephan (Steph) Tanguay
► Role: Owner & Outdoor Lighting Designer
► Founder Steph’s passion for esthetics,paired with his eye for detail, sets him apart in crafting stunning yet functional outdoor spaces.
NICHOLAS GAGNON
► Role: Facilities Manager
► Master Lighting Technician
► Outdoor lighting Installer
DANIEL GAL
►Role: Crew Chief/Outdoor Lighting Expert
► Certified Low Voltage technician
► Lighting machine for 5 years
Patrick D'Alesio
► Role: Operations Manager
► Lighting strategists for over 5 years.
Ionni Bellemare Papadimitrou
► Role: Crew Chief
► Certified Low voltage Technician
► Creating beautiful Lighting portraits for over 8 years
Jeune Erlinx
► Role: Outdoor Lighting Installer
► Low Voltage Lighting installer for 4 years
Ohio Massiah
► Role: Crew Chief
► Low Voltage Lighting System creator for 3 years
Daron Humphrey
► Role: Outdoor Lighting Specialist
► Certified Low voltage Lighting Technician for over 7 years
Reliable, Certified, and Environmentally Conscious
At Concept72, we believe that reliability means more than high-quality installation, it means working with integrity, professionalism, and environmental awareness.
We are proud members of the Association of Outdoor Lighting Professionals (AOLP), reflecting our commitment to industry standards and best practices.
We also align with the mission of DarkSky by applying their Five Lighting Principles for Responsible Outdoor Lighting, helping protect the night sky while delivering beautiful, purpose-driven results.
