Eduardo E Lozano & Co Inc. (EELCO) is a C-TPAT organization that seeks to strengthen ties between importers, exporters and brokerage firms. US Customhouse Brokerage Services: Our brokerage firm holds a high standard in customs compliance and at the same time is able to expedite cargo through the southern borders working together with exporters and transportation companies. In addition, EELCO also specializes in warehousing, distribution and cross docking services.