Spectrum International LLC

Gironde Customs Brokerage LLC is a licensed customs brokerage firm based in South Windsor, Connecticut, operating under filer code 8QY. Strategically positioned in the Hartford metropolitan area, the company serves importers throughout Connecticut and the broader New England region with professional customs clearance services. The firm handles entry documentation, regulatory compliance, and coordination with U.S. Customs and Border Protection for businesses importing goods into the United States through regional ports and facilities.

Charter Brokerage LLC is a licensed U.S. customs broker headquartered in Norwalk, Connecticut, with over 25 years of experience in customs brokerage and duty drawback services. Founded in 1994, the firm is recognized as the industry leader in duty drawback recovery, having filed more claims than any other customs broker in the United States. Charter Brokerage provides full-service import/export compliance, foreign-trade zone services, and trade consulting for companies with complex international supply chains across the U.S. and Canada.

International Tariff Management, Inc. (ITM) is a Waterbury, Connecticut-based customs brokerage and trade services firm licensed by U.S. Customs and Border Protection. Founded in 1984, ITM has built a reputation as a specialist in duty drawback recovery and tariff classification — two of the most technically demanding areas in U.S. trade compliance. The firm serves importers and exporters nationwide seeking to recover overpaid customs duties or resolve complex classification disputes. With decades of experience navigating CBP regulations, ITM provides knowledgeable guidance that goes well beyond standard entry filing, making it a go-to resource for companies with sophisticated customs needs.