About MARUBENI TRANSPORT SERVICE CORP
Marubeni Transport Service Corp. (MTS) is a CBP-licensed customs broker and asset-light logistics provider operating out of Long Beach, California — one of the busiest container ports in the United States. Founded in 1986 and affiliated with the global Marubeni Group, MTS combines international reach with local port expertise to deliver customs compliance, import entry preparation, and supply chain management. The Long Beach office serves importers moving cargo through the San Pedro Bay port complex, particularly those sourcing goods from Asia. MTS is CTPAT-certified and brings decades of experience handling US import requirements across a broad range of commodity types, making it a capable partner for both high-volume importers and businesses managing complex customs compliance obligations.
Marubeni Transport Service Corp. (MTS) has been a fixture in US logistics and customs compliance since its founding in 1986. Headquartered in Plano, Texas, with a key operational office at One World Trade Center on Ocean Boulevard in Long Beach, California, MTS is strategically positioned at the gateway to the largest port complex in North America. The Long Beach location places the company directly in the flow of trans-Pacific trade, where the majority of US imports from China, Japan, South Korea, and Southeast Asia arrive. This makes MTS particularly well-suited for importers who require responsive, port-adjacent customs brokerage support.
As a licensed customs broker under filer code AJ6, MTS handles the full range of entry types and customs compliance requirements that importers face when bringing goods into the United States. This includes customs entry preparation, HTS code classification, ACE portal filings, and importer security filing (ISF) submissions — a mandatory requirement for all ocean shipments that must be filed at least 24 hours before vessel departure. Errors in ISF filing can result in CBP penalties, making experienced broker support essential.
MTS operates under the umbrella of the Marubeni Group, which includes Marubeni Corporation, Marubeni Logistics Corporation, and Marubeni America Corporation. This global network provides MTS clients access to international logistics infrastructure, digital supply chain platforms, and end-to-end visibility tools that many standalone brokers cannot offer. MTS holds CTPAT certification, reflecting its commitment to supply chain security standards recognized by US Customs and Border Protection.
Beyond standard entry processing, MTS offers managed transport services, 4PL supply chain management, and digital logistics transformation — capabilities that go well beyond filing and extend into continuous customs bond management, duty optimization, and customs compliance audits. Importers evaluating their exposure under ongoing trade policy changes, including Section 301 tariffs and evolving duty drawback program eligibility, benefit from MTS's combination of compliance expertise and supply chain integration.
For importers moving consumer goods, electronics, machinery, or other manufactured products through the Ports of Long Beach and Los Angeles, Marubeni Transport Service Corp. offers a rare combination of CBP-licensed brokerage authority, CTPAT-certified security practices, and the institutional backing of one of Japan's largest trading conglomerates.
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- Year Established
- 1986
Frequently Asked Questions
Does Marubeni Transport Service Corp. handle ISF filings for ocean shipments through Long Beach?
Yes. MTS is a CBP-licensed customs broker with a Long Beach office positioned to handle Importer Security Filing (ISF) submissions for ocean cargo arriving through the Ports of Long Beach and Los Angeles. ISF must be filed at least 24 hours prior to vessel departure, and MTS manages this process as part of its customs compliance services.
Is Marubeni Transport Service Corp. CTPAT certified?
Yes. MTS holds CTPAT certification, meaning it meets CBP's Customs-Trade Partnership Against Terrorism supply chain security standards. This can benefit importers by reducing the likelihood of cargo examinations and supporting their own trade compliance programs.
What types of importers does Marubeni Transport Service typically work with?
Given MTS's Long Beach location and trans-Pacific logistics focus, the company primarily serves importers sourcing manufactured goods — including electronics, machinery, consumer goods, and automotive parts — from Asia. Its 4PL and managed transport capabilities also make it suitable for mid-to-large importers with complex supply chains.