Frank Jonkman & Sons Limited
Location

As the leading North American manufacturer of greenhouse systems, Frank Jonkman & Sons Ltd. has constructed over 5 million square feet of greenhouses in numerous sizes, shapes and styles. Located just north of Toronto since 1974, the company consists of sales department, an engineering and design department, a CWB certified welding shop, aluminum fabrication and metal working shops, an electrical shop and warehouse facilities.
Frank Jonkman & Sons Ltd. manufactures a wide range of greenhouse structures, including freestanding or gutter connected truss and arch houses. Clear truss spans range from 18' to 50'. The curved glass design is available in seven widths from 18' to 32'. Clear heights range from 8' to over 20'. Other custom designs are available.
The company offers complete design/build services throughout North America, supported by our field erection crews and field service personnel.
