Heavy Haulers move TBMs only after the machine clears the port gate, and that handoff matters. At Port of Benton, WA, these units often arrive as imported project cargo from Germany, Japan, China, South Korea, or Italy, depending on the OEM and the contractor buying for a transit, utility, or mining project. Heavy Haulers plan each pickup around the fact that no two shipments come through the same ocean carrier or freight forwarder. Some arrive crated in sections, others with corrosion coating, blocking, and vessel tie-downs already documented for port-side inspection. Heavy Haulers also coordinate with secured or bonded staging yards while customs release is finalized. Heavy Haulers see the value in that protection, because TBMs are expensive, dense, and awkward to move once they leave controlled storage. Heavy Haul Transporting steps in for over-the-road trucking only, with the route, trailer, and permit plan ready before the machine rolls out of the terminal area.
Heavy Haul Transporting helps businesses coordinate the movement of oversized freight, industrial machinery, construction equipment, and project cargo throughout North America.
Port of Benton, WA serves as a practical inland gateway for oversized construction and mining machinery that has already crossed the ocean and been staged for domestic delivery. TBMs often come in through project supply chains tied to European and Asian manufacturers, then move through multiple handling points before road transport begins. Heavy Haulers work with cargo that may have been routed by different shipping lines, terminal operators, and freight forwarders, so the paperwork and release timing can vary from one job to the next. That is why pickup planning starts with dimensions, axle weights, center of gravity, and any removable sections. Heavy Haulers also account for how the unit was secured on arrival, since blocking and tie-down points can affect the safest loading orientation on the trailer. Heavy Haul Transporting does not handle customs brokerage, warehousing, or port unloading; our role begins after the port gate, when the TBM is ready for truck transport.
Tunnel boring machines support the kind of work that keeps cities, utilities, and mining operations moving forward. In Washington and across the West, buyers use TBMs for water tunnels, transit corridors, underground utility runs, and large civil projects that need controlled excavation. That demand creates a steady need for Heavy Haulers who understand oversized machinery, project schedules, and the cost of delay. Heavy Haulers know that a TBM move is not just another load; it is part of a larger construction timeline with crews, permits, and site access waiting on the road shipment. Around Kennewick, the broader industrial network also connects to fabrication yards, infrastructure contractors, and regional development projects that need heavy equipment transportation companies with real oversize experience. Heavy Haul Transporting supports that demand with road-only service across the United States, giving project teams a trucking partner that can move a TBM from Port of Benton, WA to the next jobsite without adding marine or warehouse steps.
| Highway | Transformer-Specific Notes | Key OD Notes |
|---|---|---|
| No highway data available. | ||
TBMs usually require more than a standard flatbed. Depending on the machine’s length, height, and axle loads, the move may call for RGNs, lowboys, double drops, multi-axle trailers, or step deck combinations. Heavy Haulers choose trailer setups based on ground clearance, load distribution, and how much of the TBM can be broken into transportable sections. For a compact cutterhead assembly, a lowboy may work well; for a longer main drive or shield section, a multi-axle trailer may spread the weight more safely across the route. Heavy Haulers also plan for loading geometry, because the center of gravity can shift if the TBM is partially assembled or shipped with accessories attached. Heavy Haul Transporting evaluates each move as an over-dimensional hauling job, not a generic flatbed shipment. That means checking deck height, axle spacing, and turning radius before dispatch. The right trailer choice helps protect pavement, bridges, and the cargo itself during long haul trucking.
Washington oversize permitting is a major part of any TBM move out of Port of Benton, WA. Heavy Haulers review legal dimensions, gross weight, axle spacing, and route restrictions before the truck leaves the yard. Depending on size, the load may need escorts, pilot cars, or special travel windows. Heavy Haulers also study bridge clearances, interchange geometry, and shoulder conditions along routes that may involve I-82, I-182, US-395, SR-240, and nearby freight corridors around Kennewick and the Tri-Cities. Route surveys matter because a TBM can be too tall for overhead signs, too wide for narrow lanes, or too heavy for certain structures. Heavy Haul Transporting coordinates the trucking plan around those limits, including detours where needed and timing that avoids congestion or construction zones. We do not handle port unloading or customs release, but once the machine is ready for road transport, our team manages the permit-driven movement with the kind of planning oversize load trucking demands.
| Permit type | TxDOT Superload |
| Width trigger | Over 14 ft wide |
| Height trigger | Over 18 ft tall |
| Engineering study | Required over 16 ft wide |
| Processing time | 10–14 business days |
| FHWA notification | Required over 16 ft wide |
| Permit type | TxDOT Superload |
| Width trigger | Over 14 ft wide |
| Height trigger | Over 18 ft tall |
| Engineering study | Required over 16 ft wide |
| Processing time | 10–14 business days |
| FHWA notification | Required over 16 ft wide |
Heavy Haul Transporting provides over-the-road service for TBMs moving out of Port of Benton, WA and across the United States. Our fleet is built for heavy machinery transportation, with trailer options that fit oversized sections, project cargo, and complex weight distributions. Heavy Haulers coordinate directly with shippers, receivers, and route authorities to keep the move aligned with the permit plan and the delivery schedule. We handle heavy equipment transport, heavy hauling trucking, and oversize freight shipping with the focus on road transport only. That means no ocean freight, no freight forwarding, no warehousing, and no customs brokerage. Heavy Haul Transporting also understands the practical side of machine movers work: staging, axle counts, turning room, and the need to protect the cargo during long distance travel. For contractors, manufacturers, and infrastructure teams, Heavy Haul Transporting gives a trucking-only solution for TBMs that need to leave the port gate and reach the next project site by road.
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View DetailsWe only begin after the TBM leaves the port gate and is cleared for road transport. We do not handle port unloading, customs brokerage, or warehouse storage. Once the machine is staged and ready, we plan the truck move, trailer setup, permits, and route.
The trailer depends on the TBM’s dimensions and weight. Common choices include RGNs, lowboys, double drops, step decks, and multi-axle trailers. We match the equipment to the load’s center of gravity, clearance needs, and the route limits in Washington and beyond.
Often, yes. Oversize or over-weight TBM loads may require pilot cars, escort vehicles, or travel restrictions based on width, height, and route conditions. We review Washington permit rules and coordinate the escort plan before dispatch so the move stays within legal limits.
Routes often involve I-82, I-182, US-395, and SR-240, depending on the destination and load size. We study bridge clearances, interchange turns, lane widths, and construction zones before selecting the route. That helps avoid obstacles that can stop an oversize move.
Yes, but only for the road leg after the cargo is released. TBMs may arrive from Germany, Japan, China, South Korea, Italy, or other manufacturing hubs. Different carriers and forwarders may bring them in, so our team focuses on the trucking phase and the permit plan.
We use proper blocking, tie-down planning, axle distribution, and trailer selection to keep the load stable. Before departure, we review how the cargo was staged at the port and what sections are being moved. The goal is to keep the machine secure throughout the over-the-road trip.
Yes. Heavy Haul Transporting provides road transport throughout the United States. Whether the destination is a regional jobsite or a long-distance project, we build the move around the permit requirements, escort needs, and trailer configuration required for the TBM.