Sea Shipping Line (California), Inc.

Sea Shipping Line (California), Inc. is a federally licensed U.S. customs broker operating out of Oakland, California, with CBP filer code DBK. The Oakland office, situated at 520 3rd Street, Suite 207, is part of a multi-city domestic network that spans major U.S. port cities including Los Angeles, Seattle, Houston, Miami, New York, Atlanta, and Chicago — giving the firm broad coverage for importers moving cargo through any major gateway.

Oakland's position as a key West Coast port makes Sea Shipping Line particularly well-suited to handle ocean freight arriving from Asia, including trans-Pacific shipments from China, Japan, South Korea, India, and Southeast Asia. The company's Business Development Manager for South Asia signals active engagement with Indian subcontinent trade lanes, a growing corridor for U.S. importers sourcing textiles, machinery, consumer goods, and chemicals.

For importers, Sea Shipping Line provides customs entry preparation, importer security filing (ISF 10+2), and continuous customs bond management. Getting the ISF 10 plus 2 filing right is critical — penalties for late or inaccurate filings can reach $5,000 per violation — and having an experienced broker handle this process reduces exposure significantly. The firm's licensed status also positions it to assist with single entry bond and continuous customs bond arrangements depending on import frequency and cargo value.

The Oakland team maintains separate dedicated email addresses for import customer service, export customer service, and documentation — a practical structure that ensures inquiries reach the right staff without delay. This level of operational organization reflects a company that handles meaningful cargo volume across multiple trade lanes.

Importers navigating complex entry types, such as type 86 entry for low-value e-commerce shipments or section 321 de minimis clearances, will find that a broker with Sea Shipping Line's ocean freight background understands the full logistics picture — not just the paperwork. Businesses looking to understand importer of record requirements, confirm 10-digit HTS code classifications, or explore duty drawback program eligibility will find value in working with a broker embedded in a larger freight network.

With more than 25 years of international shipping experience and a staff that answers phones directly, Sea Shipping Line (California), Inc. offers Oakland-area importers and exporters a resource with deep operational roots in ocean freight and customs compliance.