Jewett-Cameron Trading Company Ltd., is a holding company for JC USA, Inc. (JC USA) formerly, Jewett-Cameron Lumber Corporation. The wholly owned subsidiaries of JC USA include MSI-PRO Co. (MSI), Jewett-Cameron Seed Company (JCSC), Greenwood Products, Inc. (Greenwood) and Jewett-Cameron Company (JCC). It operates in four segments: industrial wood products; lawn, garden, pet and other; seed processing and sales, and industrial tools and clamps. Its industrial wood products segment reflects the business conducted by Greenwood. Greenwood is a processor and distributor of industrial wood products. The lawn, garden, pet and other segment reflects the business of JCC, which is a manufacturer and distributor of specialty metal products and a wholesaler of wood products formerly conducted by JC USA. The seed processing and sales segment reflects the business of JCSC, which processes and distributes agricultural seed. The industrial tools and clamps segment reflects the business of MSI.