Prefabricated & Modular Homes Logistics Specialized Transport, Assembly

Prefabricated home components ship by several methods depending on size. Panelized components (flat-pack wall panels, floor cassettes, roof trusses) typically fit in 40-foot high-cube or open-top containers. Complete room modules (bathroom pods, kitchen modules) that exceed 2.5m width ship on flat-rack containers or as breakbulk cargo. Full home modules (typically 12-18m long, 4-5m wide) require RoRo vessels or heavy-lift breakbulk. Our partner network selects the right vessel type, arranges port permits for oversized cargo, and coordinates escort vehicles and cranes at destination.

Indicative 2026 shipping cost ranges for prefab home components, China to USA: Single 40' HQ container of panelized components (walls, fixtures, hardware): $3,500-$6,500 ocean freight plus $800-$2,000 customs and inland. Single complete bathroom or kitchen module on flat rack: $5,000-$9,000 ocean plus permits. Multi-module home (4-6 modules) full project: $40,000-$90,000 total ocean freight, permits, and inland delivery to site. Single-module ADU (accessory dwelling unit) via 40' container: $4,000-$7,500. Mexico-origin prefab via cross-border truck: $3,500-$7,000. These are directional ranges — actual costs depend on module dimensions, weight, destination port, and inland distance. Request a project-specific quote.

US import of prefabricated home modules requires: commercial invoice and packing list with full HS codes (Chapter 9406 for prefabricated buildings, Chapter 44 for CLT wood panels, Chapter 73 for structural steel sections), bill of lading specifying breakbulk or RoRo where applicable, marine insurance certificate (mandatory for project cargo), and importer security filing (ISF/10+2) submitted 24 hours before vessel departure. For oversized modules: special handling permit at origin port and port pre-arrival notification 7-14 days ahead. At destination: IBC/IRC structural engineering certification, energy efficiency rating (HERS index for residential), and HUD Code certification if applicable. Our customs brokers manage the complete entry package.

Door-to-site transit time for a prefab home from China to the USA typically runs 35-55 days. Breakdown: factory loading and pre-shipment inspection 3-7 days, inland truck from factory to Chinese port 2-5 days, port export clearance 3-5 days, ocean transit West Coast (LA/LB/Seattle) 14-18 days or East Coast (NY/Savannah/Baltimore) 25-32 days, US customs clearance 5-10 days, inland delivery to build site with oversize permits 3-7 days. For large multi-module projects, add 5-10 days for crane and rigging coordination at the construction site. Mexico-origin prefab via cross-border truck: 7-14 days total, much faster than Pacific routing.

Yes. We handle oversized prefabricated modules including complete room units, wall panels, roof trusses, and bathroom pods. We arrange flat racks, open tops, and specialized inland transport with route surveys and permits.

We use custom crating, weather protection wrapping, and proper container securing to prevent moisture damage and shifting. For flat-pack components, we optimize container loading to maximize units per shipment.

Ocean freight from manufacturing to US port takes 14-35 days depending on origin. Add 3-7 days for customs clearance and inland delivery to the building site. We align logistics timing with your construction schedule.

Yes. We coordinate crane, forklift, and rigging services for module placement at the building site. We work with your construction team to ensure modules arrive in installation sequence.

Yes. Prefab shipments often contain wood, steel, glass, electrical, and plumbing components — each with different HTS codes and duty rates. Our customs brokers classify each component correctly to minimize duty exposure.

Complete prefab home modules ship by RoRo (roll-on/roll-off) vessel for self-propelled or towable units, or as breakbulk/project cargo for module-on-trailer transport. For modules under 12m × 4m × 4m, standard 40' high-cube containers work for components. For larger modules (typically 12-18m long, 4-5m wide), open-top containers, flat-rack containers, or breakbulk shipping are required. RoRo vessels (Wallenius Wilhelmsen, Höegh Autoliners, NYK Line, K-Line) offer the easiest loading for module-on-trailer setups. Pre-shipment inspection verifies dimensional stability, weatherproofing for ocean transit (modules often spend 30-45 days at sea), and bracing for vibration. Our partner network handles port permits for oversized cargo, escort vehicle coordination at destination, and liaison with the construction crane company for unloading sequencing.

Permit requirements depend on module size, weight, and origin/destination ports. Standard requirements: commercial invoice with HS codes (typically 9406 for prefab buildings), packing list with detailed dimensions per module, bill of lading specifying breakbulk or RoRo, marine insurance (mandatory for project cargo above $100k), origin export declaration. For oversized modules: special handling permit at origin port, port pre-arrival notification 7-14 days ahead, customs broker bond for high-value cargo. At destination: import customs entry, building code compliance certificates (the modules must meet destination country building codes — IRC for USA, BS for UK, EN for EU, NCC for Australia), structural engineering certification, energy efficiency rating documents (HERS for USA, EPC for UK). For US imports, the modular units must comply with HUD code (HUD Code mobile homes) or be certified as IBC/IRC compliant before installation.

Shipping a complete prefab home from China to the USA typically takes 35-55 days door-to-door. Breakdown: factory loading and pre-shipment inspection 3-7 days, inland trucking from Chinese factory to port (Shanghai, Ningbo, Shenzhen) 2-5 days, port loading and customs export clearance 3-5 days, ocean transit Pacific (West Coast: 14-18 days, East Coast: 25-32 days), US port arrival and customs clearance 5-10 days, inland trucking to construction site 3-7 days plus permit/escort coordination for oversized loads. For small modules (single bathroom pod, kitchen module), transit can be as short as 25-30 days. For multi-module homes (3-5 modules per home, 50+ modules per project), expect 45-60 days total project execution. Our partner network coordinates the entire chain from factory dispatch to construction crane arrival.

Shipping costs for modular homes vary widely based on size, distance, and special handling needs. Indicative 2026 ranges: **single 40' container of prefab components** (panelized walls, fixtures, hardware) China → USA: $3,500-$6,500 FCL plus customs and inland. **Single complete module on trailer** (12m × 4m × 3.5m) China → USA West Coast via RoRo: $8,000-$15,000. **Multi-module home (4-6 modules)** China → USA: $40,000-$90,000 total ocean freight + permits + inland. **Single module Mexico → USA** via truck cross-border: $3,500-$7,000 (much cheaper than ocean from Asia). **Single module Eastern Europe → Western EU** via truck: €2,500-€6,000. These exclude installation crane rental at destination ($2,000-$8,000 per day) and on-site assembly labor. For project pricing, request a complete logistics quote including ocean leg, customs, permits, and inland delivery to your site address.