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.
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Evening cocktail with Greenhouses experts
5 Advantages of Using EzKit Temporary Building as a Storage Shelter
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Design of the first gutter-connected greenhouse complex
Solutions for greenhouse producers to make up for the lack of financial resources and manpower
A multifunctional building perfect for municipalities
What are the greenhouse cultivation costs during winter?
How to properly clear snow from your MegaDome® building?
Growing cannabis in greenhouses: the importance of proper project preparation
More commercial cannabis growers are choosing greenhouses: what are the options?
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 Greenhouses simplify our clients’ lives by offering one stop shopping for a full range of equipment and complementary services that can even include full turnkey at very competitive prices.
Engineering 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 buildings. MegaDome® works in the industrial, municipal and agricultural sectors.
