Shipping Construction Goods from Tokyo to Oakland via Ocean Freight

When transporting mixed loads of Construction materials such as light fixtures, power tools, and bulk fasteners, properly separate items by weight and fragility on each pallet. Load heavy, dense construction goods at the bottom, with lighter cartons of LED lights on top, and add corner boards, top sheets, and stretch wrap to stabilize the load. Clearly label pallets with handling instructions like “Fragile lighting” or “Heavy tools” so carriers will handle them appropriately.

For light fixtures and LED lights, choose heavy-duty cartons with internal dividers or foam inserts so glass and lenses do not contact each other. DNA recommends individually wrapping each item in bubble wrap or foam sleeves, then positioning them in snug compartments. Mark cartons as “Fragile – Lighting” and avoid stacking them under heavy hardware on the same pallet.

Moisture-sensitive building products such as cement-based goods, metal Hardware, and electrical LED lights need to be protected with moisture-barrier film and, where feasible, paired with desiccant packs. Book enclosed equipment—like dry vans or sealed ocean containers—rather than open trucks, and Avoid long outdoor dwell times at terminals. For export, look at container liners or dehumidifier units for high-humidity routes.

High-value power tools and branded Hardware typically warrant additional freight insurance, especially when combined with fragile light fixtures. DNA recommends obtaining coverage for shipments at full replacement value and retaining serial numbers or SKU lists for premium Power tools. This documentation improves claim outcomes if cartons are lost, pilfered, or water-damaged.

Most standard electrical LED lights ship as general Construction goods, but you must properly declare them with the correct HS codes and electrical specifications on your documentation. If corded tools with lithium batteries are included, DG regulations may be involved, requiring UN-compliant labels, packing instructions, and sometimes carrier pre-approval. Coordinate with your carrier or freight forwarder in advance to confirm any restrictions for combined loads of electrical Lighting and powered power tools.

Building & Construction Materials should be properly packaged to withstand ocean freight conditions, including moisture and movement. Materials should be secured to prevent shifting during transit, and any hazardous materials must be labeled according to international shipping regulations.

Shipments must comply with U.S. import regulations, including obtaining necessary permits and adhering to safety standards. Importers must provide accurate documentation, including a bill of lading, commercial invoice, and any required certificates, such as those for wood products to prevent pest introduction.

DNA utilizes partnered facilities in key logistics hubs, including locations near important ports for strategic storage and fulfillment.

You’re invited to take the DNA “One Test Run Challenge” with a single shipment so we can demonstrate our visibility, reliability, and partnership-focused approach.

DNA Supply Chain offers ocean freight (FCL and LCL), air freight, ground transportation (domestic and cross-border trucking), customs brokerage, and warehousing & distribution, all supported by our SAMMIE visibility platform and dedicated Client Success Officers.