From Montreal to Shanghai

Quality, rigor and depth of expertise make our reputation, locally and abroad.

Engineering firm founded in 1956, Bouthillette Parizeau specializes in mechanical, electrical, building automation, telecommunications and petroleum. A total of 170 professionals, armed with the knowledge of the latest technologies, are at your service.

The company takes an integrated approach, which involves the synergy of disciplines and reduces the necessity of changes.

Our added value: proactive and strategic advice to optimize your investment.

Champion of energy efficiency's

The Bouthillette Parizeau solutions are resolutely focused on sustainable development.

Our team consists of a significantly high number of LEED^® (Leadership in Energy and Environmental Design) accredited professionals.

We offer:

• Studies and energy efficiency response plans
• Profitability analyses
• Energy simulations
• Design solutions (geothermal, solar or wind)
• Projects with guaranteed savings, Energy Service Company (ESCO)

We provide customer assistance at all times:

• Negotiation of energy contracts and grant applications
• Support in the certification process (LEED^®, Go Green, BREEAM)
• Consumption measurement