Brighter by design
Industries Harnois inc. is a Canadian company that has been manufacturing steel fabric structures for over 50 years. Our company designs innovative engineered buildings that meet the special needs of our clients.
From start to finish, our team will be your best asset.
Blog
What is Your Ideal Size of Greenhouses to Start?
Continue to read
The greenhouse acts as a thermal buffer
Continue to read
Discover the 7 reasons to automate your greenhouse operations
Continue to read
Dr. Greenhouse interviews Felix Chassouant
Continue to read
Polyethylene Covered Greenhouse vs. Glass House
Continue to read
How to inspect your polyethylene!
Continue to read
Oregon: Resilient Food Systems Infrastructure Grant
Continue to read
New Entrant Farm Business Accelerator Program
Continue to read
7 key questions to ask before building a greenhouse
Continue to read
Brighter by design
Complete range of greenhouses suitable for all types of crops
We engineer, design, manufacture and install greenhouses for any crop. In addition, Harnois Commercial Greenhouses Buildings simplify our clients’ lives by offering one stop shopping for a full range of equipment (heaters, climate, lighting and more) and complementary services that can even include full turnkey at very competitive prices.
Engineered Coverall-All Fabric Buildings
Engineering buildings for various sectors of activity
Leader in the design and manufacture of innovative steel structures that meet the highest engineering standards and that enable our customers to acquire sustainable and cost-effective storage fabric buildings. MegaDome® works in the industrial, municipal and agricultural sectors.