Jewett-Cameron Trading Company Ltd. is a holding company for JC USA Inc. The Company operates through four segments, which include Industrial wood products; Lawn, garden, pet and other; Seed processing and sales, and Industrial tools and clamps. The Company's Industrial wood products segment reflects the business conducted by Greenwood Products, Inc., which is a processor and distributor of industrial wood products. The Company's Lawn, garden, pet and other segment reflects the business of Jewett-Cameron Company, which is a wholesaler of wood products and a manufacturer and distributor of specialty metal products. The Company's Seed processing and sales segment reflects the business of Jewett-Cameron Seed Company, which processes and distributes agricultural seed. The Company's Industrial tools and clamps segment reflects the business of MSI-PRO Co., which imports and distributes products, including pneumatic air tools, industrial clamps and saw blades.