Customs Brokers in Naperville, IL

The Block Customs Brokers, LLC is a licensed U.S. customs broker based in Naperville, Illinois, serving importers across the Chicago metropolitan area and beyond. Holding CBP filer code NFX, the firm assists commercial importers with customs entry preparation, ISF filings, and import compliance. Naperville's location in the Chicago suburbs puts the firm within reach of O'Hare International Airport and the broader Midwest inland freight network — a strategic position for importers moving goods via air freight or overland from major coastal ports. Whether you're a first-time importer navigating HTS code classification or an established business managing recurring import programs, The Block Customs Brokers, LLC offers focused brokerage services to help shipments clear U.S. Customs and Border Protection efficiently.

RXO Customs Clearance Solutions, LLC is a CBP-licensed customs broker headquartered at 263 Shuman Boulevard, Suite 400 in Naperville, Illinois, operating under filer code JG6. Part of RXO — a major technology-enabled logistics provider — this entity brings institutional infrastructure to customs clearance services for importers across the United States. With four operational locations, RXO Customs Clearance Solutions supports importers of record with customs entry preparation, ISF 10+2 filing, USMCA certification, and continuous customs bond management. The broker's affiliation with RXO's broader freight brokerage network makes it a strong option for shippers seeking integrated transportation and customs services under one umbrella, particularly for cross-border trade flows involving Mexico and Canada.