Shipping Building Supplies from Baltimore to San Juan via Ocean Freight

When transporting mixed loads of Construction materials such as Lighting, Tools, and bulk fasteners, clearly separate items by weight and fragility on each pallet. Load heavy, dense construction goods at the bottom, with lighter cartons of tools on top, and Use 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 do handle them appropriately.

For light fixtures and LED lights, Use Double-wall cartons with internal dividers or foam inserts so glass and lenses never contact each other. Our team recommends individually wrapping each item in bubble wrap or foam sleeves, then positioning them in snug compartments. Prominently mark cartons as “Fragile – Lighting” and avoid stacking them under heavy Construction materials on the same pallet.

Moisture-sensitive building products such as cement-based goods, metal Hardware, and electrical Lighting Should be covered with poly wrap and, where feasible, paired with desiccant packs. Select enclosed equipment—like dry vans or sealed ocean containers—rather than open trucks, and minimize long outdoor dwell times at terminals. For export, Consider container liners or dehumidifier units for high-humidity routes.

High-value power tools and branded Hardware Often justify All-risk cargo insurance, especially when combined with fragile LED lights. Our specialists recommend obtaining coverage for shipments at full replacement value and maintaining serial numbers or SKU lists for premium hand tools. This documentation Supports claim outcomes if cartons are lost, pilfered, or water-damaged.

Most standard electrical LED lights ship as general Construction goods, but You should Declare them with the correct HS codes and electrical specifications on your documentation. If battery-powered tools with lithium batteries are included, you may trigger dangerous goods regulations, requiring UN-compliant labels, packing instructions, and sometimes carrier pre-approval. Check with your carrier or freight forwarder in advance to confirm any restrictions for combined loads of electrical LED lights and powered Tools.

When shipping Building & Construction Materials, it is important to ensure that items are properly secured and protected from moisture during ocean transit, as exposure to saltwater can damage materials. Additionally, heavy equipment and bulk goods may require special handling and stowage to prevent shifting during transit.

Since Puerto Rico is a U.S. territory, shipments from the U.S. to Puerto Rico generally do not require customs clearance; however, shippers must ensure that all documentation complies with U.S. regulations, including proper labeling and safety data sheets for hazardous materials.

Yes, DNA provides B2B pick/pack and palletization services.

Yes, DNA serves time-sensitive transport of medical devices, diagnostics, and regulated healthcare products.

Our platform helps shippers stay ahead of issues with instant delay alerts, automatic exception flags, and “hot” shipment flagging so you can prioritize critical freight and address problems before they ripple into larger issues.