QS Customs Brokers, Inc.

QS Customs Brokers, Inc. operates from Otay Mesa in San Diego, California — one of the busiest commercial border zones in the United States. With a CBP broker license under filer code 92G, the firm is equipped to serve as importer of record for companies bringing goods through Southern California's land border crossings, the Port of San Diego, and broader Pacific Rim entry points.

Import manifest data covering 2015 through 2024 shows the firm has worked with notable clients including Saehan Electronics America, Ventec Electronics Corporation, and Hyundai Translead, pointing to a concentration in electronics components, electronic materials, and heavy equipment. This trade profile reflects exactly the kind of work that demands precise HTS code classification, accurate CBP entry type selection, and coordination with partner government agencies when goods touch regulated categories.

The firm's Otay Mesa location is particularly relevant for importers sourcing from Mexico. Cross-border supply chains — including maquiladora-linked shipments and USMCA-qualifying goods — require brokers who understand both US customs procedures and the nuances of northbound freight from Mexican manufacturers. Saehan Electronics de Mexico SA de CV appearing in QS's manifest history confirms this cross-border capability.

For importers evaluating a customs broker near the San Diego–Tijuana corridor, QS Customs Brokers offers entry preparation across formal and informal entry types, importer security filing (ISF) for ocean shipments, and the continuous customs bond arrangements that high-volume importers typically require. Single entry bond customs coverage is also available for one-time or infrequent shipments.

The firm's documented work in electronics components and industrial materials suggests familiarity with the classification challenges these categories present — including correct application of HTS codes for electrical parts, laminates, and manufactured assemblies. Companies managing customs compliance audits or working to establish consistent classification practices can benefit from a broker with hands-on experience in these product categories.

President Jae Chung brings prior industry experience through JYC Customs Brokers and holds a background from UC Irvine, reflecting a professionally grounded operation within the active San Diego customs brokerage community. Importers with recurring shipments through Southern California ports or the Otay Mesa crossing should consider reaching QS Customs Brokers directly at 619-651-2445.