The DeWitt Companies is a fourth-generation, family-owned operation specializing in transportation services globally for households, businesses, and military personnel. With a long history since 1927, they provide various solutions such as freight forwarding, moving services, logistics management, warehousing, and distribution. Their operations span over 100 countries and include specific companies like Approved Freight Forwarders and DeWitt Move Worldwide, focusing on green transportation and specialized relocation services. They emphasize environmental consciousness and safety in their services while having significant terminals and facilities in Hawaii, Guam, Alaska, and California to handle global logistics efficiently.