From their website About Matthew J. Leyendecker
Matthew J. Leyendecker is a licensed U.S. customs broker based in Brownsville, Texas, operating under CBP filer code 9HN. Located at one of the busiest land ports on the southern border, Leyendecker is positioned to assist importers moving goods across the US-Mexico border through the Brownsville-Matamoros crossing. Brownsville serves as a significant entry point for manufactured goods, agricultural products, textiles, and machinery traveling northbound from Mexico and Latin America. Importers seeking licensed representation for customs entry preparation, HTS classification, and compliance with CBP requirements can work with a locally based broker who understands the unique demands of South Texas border trade.
Matthew J. Leyendecker holds an active CBP customs broker license and operates out of Brownsville, Texas — a critical gateway on the US-Mexico border where billions of dollars in cross-border commerce move through the Brownsville-Matamoros port of entry each year. With filer code 9HN, Leyendecker is a registered entry filer authorized to conduct customs business before U.S. Customs and Border Protection on behalf of importers.
Brownsville's geographic position makes it one of the most active land border crossings in the state of Texas, handling a wide range of import categories including textiles and apparel, food and agricultural commodities, consumer goods, steel and metals, and industrial machinery. Importers sourcing products from Mexico and Central America rely on experienced local brokers to navigate CBP requirements, tariff classification under the HTS code list, and duty assessment through the USITC tariff database.
A licensed customs broker in Brownsville plays a hands-on role in the import process. This includes preparing and filing formal customs entries, ensuring accuracy in HTS code classification, calculating applicable duties, and managing customs bond requirements — including continuous customs bonds for high-volume importers. ISF filing requirements must also be met for ocean shipments, with the Importer Security Filing submitted at least 24 hours prior to vessel departure.
For importers operating under USMCA or exploring duty savings opportunities, a qualified broker can advise on eligibility for the duty drawback program, which allows recovery of duties paid on imported goods that are subsequently exported or destroyed. Understanding Section 321 de minimis provisions is also relevant for lower-value shipments entering through the Brownsville port.
All entry filings are processed through CBP's ACE portal, the automated commercial environment that serves as the central platform for U.S. trade processing. Importers working with Matthew J. Leyendecker in Brownsville benefit from a broker with direct knowledge of South Texas border logistics, local CBP port operations, and the compliance landscape governing US-Mexico trade flows. Whether you are managing regular commercial shipments or navigating complex tariff classification questions, a licensed broker at the port of entry is an essential compliance partner.
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Frequently Asked Questions
What port of entry does Matthew J. Leyendecker primarily service?
Matthew J. Leyendecker is based in Brownsville, TX and is well-positioned to service the Brownsville-Matamoros port of entry, one of the busiest US-Mexico land border crossings in South Texas.
Can Matthew J. Leyendecker assist with ISF filing for ocean shipments arriving through South Texas?
As a CBP-licensed customs broker, Leyendecker can assist importers with Importer Security Filing (ISF) requirements, which must be submitted at least 24 hours before a vessel departs a foreign port for the United States.
What types of goods are commonly imported through the Brownsville port of entry?
The Brownsville-Matamoros crossing handles a broad range of goods including textiles, agricultural products, food and beverage items, industrial machinery, steel, and consumer goods sourced from Mexico and Latin America.
Does working with a licensed broker in Brownsville help with USMCA preferential duty claims?
Yes. A licensed customs broker can review your supply chain and documentation to determine whether goods qualify for preferential duty treatment under the United States-Mexico-Canada Agreement (USMCA), potentially reducing or eliminating applicable tariffs.