Railroad Transport, Mexico Produce


Strauns Customhouse Brokers, LLC operates within the U.S. Customs Brokers and Freight Forwarding Industry. We provide our customers with personalized service and support for all of their import and export needs.

Founded in March 2014

Strauns began crossing produce and mineral products with offices in Rio Grande City, Texas and Houston, Texas. Strauns has a large network of established transportation companies including trucking, railroad, and warehouse services. Working in collaboration with local business in the Rio Grande Valley and Houston Metro area, Strauns CHB strives to provide unmatched customer service, security, and accuracy to ensure all entries comply with Customs and Border Protection (CBP) regulations and assist with logistical needs. We develop relationships with customers, suppliers, and transportation companies to facilitate trade and networking opportunities. With the ever changing policies with CBP and security C-TPAT regulations, Strauns is dedicated to ensuring that the every customers supply chain is in constant motion and cargo is monitored while moving from origin to destination.

Bernice Warren – Vice President, Licensed Custom Broker

In 1989, Bernice Warren began working for Robert F. Barnes of South Tier Inc. In June 1995 she obtained her Broker’s License and established Isthmus Customhouse Brokers. She has developed numerous customer relationships with more than 25 years of experience in the industry. Currently, Bernice Warren serves as the Vice President and Licensed Custom Broker for Strauns Customhouse Brokers, LLC.

Venessa Martinez – Operations Manager

In 1999, Venessa Martinez joined Isthmus Customhouse Brokers. With over 15 years of experience she serves as the Operations Manager for Strauns Customhouse Brokers LLC.

Thelma Escobar – Business Manager

In 1994, Thelma Escobar began working for South Tier Inc. and joined Isthmus Customhouse Brokers in 1995. With over 20 years of experience she serves as the Business Manager for Strauns Customhouse Brokers LLC.

Veronica Gonzalez – Senior Entry Specialist

In 1999, Veronica Gonzalez joined Isthmus Customhouse Brokers.With over 15 years of experience she serves as the Senior Entry Specialist for Strauns Customhouse Brokers LLC.

Eduardo Martinez – Entry Specialist

In 2016, Eduardo Martinez joined Strauns Customhouse Brokers LLC as an Entry Specialist.

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