Lumber and Building Materials Flatbed Transport Services

Who This Serves

Building materials move on a construction calendar, not a shipping calendar. The freight is the same, but the delivery expectation changes completely depending on who ordered it.

• Sawmills and lumber producers shipping green and kiln-dried dimensional stock to distribution
• Panel mills moving OSB, plywood, and engineered sheathing on repeat lanes
• Building material distributors and pro dealers restocking yards on a routing guide
• Truss and component manufacturers delivering finished assemblies to residential jobsites
• Roofing and siding suppliers shipping shingles, metal panel, and fiber cement
• Engineered wood producers running LVL, glulam, and I-joists to framers
• Treated wood facilities shipping heavy, wet, freshly treated product
• General contractors and 3PLs who need an asset-based carrier behind a build schedule instead of a broker chasing a truck

What Ships on a Building Materials Flatbed

Wood loads out light and long. Most lumber loads cube out or length out before they weigh out, which is the opposite problem from steel. Treated product is the exception and can hit legal weight fast.

• Dimensional lumber: 2x4 through 2x12, unit-banded, 8 ft to 20 ft lengths
• Panel products: OSB, plywood, ZIP sheathing in banded lifts
• Engineered wood: LVL, PSL, glulam beams, I-joists
• Roof trusses and floor trusses, stacked and banded on the deck
• Pressure treated lumber, heavy from retained chemical and water
• Roofing: shingle pallets, metal roofing panel, underlayment
• Siding and trim: fiber cement, vinyl, composite decking
• Insulation: batt and rigid board, high cube and low weight
• Timbers and posts: 6x6 and up, utility poles, landscape timbers

Equipment

MigWay runs 48 ft and 53 ft flatbeds and step decks. Lumber tarps, coil tarps, straps, corner protectors, and load locks are standard on building product trucks. Step decks take truss loads and glulam that break 13 ft 6 in on a standard deck. Trucks are governed at 70 mph. Drop trailer service is available for yards and mills that load on their own clock.

Tarping and Moisture Protection

A tarp is not optional on most building products. It is the difference between a delivery and a claim.

What gets tarped

• Kiln-dried dimensional lumber: rewetting causes swell, cup, and rejection at the yard
• OSB and plywood: edge swell on a panel lift is permanent and visible
• Engineered wood: LVL and glulam delaminate; these are the highest-value pieces on the truck
• Fiber cement and drywall-adjacent product: absorbs water and loses structural rating
• Finished trim and millwork: any surface finish that water marks

What often ships open

• Pressure treated lumber, already saturated by the treatment process
• Green rough-cut stock headed to a kiln
• Utility poles and landscape timbers
• Metal roofing panel, though many shippers still want it covered against road grime

MigWay includes tarping in the flat all-in rate. It is not a line item that appears after the load delivers. Drivers carry lumber tarps sized for full 48 ft and 53 ft coverage and check the tarp at every securement stop, because a tarp that works loose at 70 mph shreds and stops protecting anything.

Securement for Lumber and Panel Products

FMCSA 49 CFR 393.116 covers logs. Dressed lumber, panel products, and building materials fall under general cargo securement in 393.100 through 393.114. The working load limit of the tiedowns must total at least half the cargo weight, and every article needs enough tiedowns for its length and weight.

Bundled lumber

Units go on the deck in tiers with bearing pieces between layers so straps pull down evenly. A strap over a single high bundle with air under it does nothing. Straps space along the length rather than clustering at the middle, and each strap gets a corner protector where it crosses a sharp banded edge.

Panel lifts

OSB and plywood lifts slide. They need friction mats or blocking against forward movement, not just downward pressure from straps. A hard brake with slick panel on a slick deck moves the whole load into the headache rack.

Trusses

Trusses are tall, light, and catch wind. They get stacked with spacers, banded as a group, and strapped both vertically and against lateral shift. A truss load is a stability problem more than a weight problem.

Re-checks

Drivers inspect securement within the first 50 miles and every 150 miles or 3 hours after that. Wood settles as the load runs, and straps that were tight at the mill are loose two hours later. That first check is not a formality.

Primary Lumber Lanes

MigWay runs building products out of the Southeast mill belt into the growth markets, and back the other way with panel and engineered product.

Transit Times

Tarping adds 30 to 60 minutes at the shipper on a full lumber load. That time is built into the transit numbers above, not bolted on after.

Rate Structure

MigWay rates are flat and all-in. Fuel and all standard charges are included. One number up front, no add-ons. Tarping is in the number.

Any load delivering into Florida is $5.00 per mile, all-in. That reflects the imbalance on Florida-inbound freight, where trucks go in loaded and come out empty or cheap.

Jobsite and Yard Delivery

A lumber yard has a forklift, a paved surface, and a receiving window. A residential jobsite has mud, a framing crew, and no equipment. Those are two different deliveries and they need different planning.

Yard delivery

Straightforward. Driver arrives in the window, driver untarps, yard forklift unloads from the side. Most yards want the load banded so a single lift takes a full unit. Delivery details go on the intake call so the driver is not guessing.

Jobsite delivery

Ask these questions before the truck rolls, because none of them can be solved at the curb:

• Is there equipment on site? A flatbed does not self-unload. Someone needs a forklift, a boom, or a crew.
• Can a 70 ft tractor-trailer turn around? A cul-de-sac with parked trucks on both sides is a no.
• Is the ground firm? A loaded flatbed on soft fill does not leave under its own power.
• Are there overheads? Low power lines and tree limbs stop a 13 ft 6 in trailer cold.
• Who signs? If the crew leaves at 3 p.m. and the truck lands at 4, there is no POD.

MigWay dispatch runs jobsite constraints on the intake call, not on arrival. If the site cannot take a full flatbed, that conversation happens before the truck is loaded.

Oversized and Permitted Loads

Most lumber ships legal. Trusses and long glulam do not.

Legal limits before a permit is needed

• Width: 8 ft 6 in on the Interstate system
• Height: 13 ft 6 in in most states, 14 ft in parts of the West
• Length: varies by state; rear overhang triggers flags and lamps well before a permit
• Weight: 80,000 lb gross, 34,000 lb on a tandem group under federal bridge formula

Where building materials go over

Roof trusses for wide-span residential and light commercial go over 8 ft 6 in wide regularly. Glulam beams run 40 ft and up. Long-span floor trusses hit both length and height once stacked. A step deck buys back the height, but width still needs a permit.

Permit process

MigWay pulls state permits directly. Multi-state runs need a permit per state, and each state sets its own travel window. Several restrict oversize movement to daylight and ban it on weekends and holidays. Permits typically issue in 24 to 48 hours. Escort thresholds are state-specific, so a truss load that runs clean through South Carolina may need a pilot car in Pennsylvania at the same width. Permits and escorts are priced into the flat rate before the load books.

Operating Playbook

1. Intake: product type, lift dimensions, weight, tarp requirement, and jobsite constraints go in on the first call. Standard lead time is 12 to 24 hours. Expedited puts a truck under the load in 4 hours.
2. Equipment and driver assignment: dispatch matches deck type to the freight. Truss and glulam loads go to step decks and to drivers who have run them.
3. Permits: if the load is over dimension, permits pull before the truck arrives.
4. Loading: driver verifies stacking and bearing, applies straps with corner protection, sets friction mats under panel, and tarps.
5. In transit: ELD and GPS give live tracking on every load. Securement and tarp re-checks happen at 50 miles and every 150 miles after.
6. Delivery: driver confirms the unload plan on arrival, untarps, and works with the yard forklift or site crew. POD comes back the same day.

One dispatcher owns the load end to end. Zero outsourcing means the person who booked it is the person who answers when a jobsite gate is locked at 6 a.m.

Why MigWay for Building Materials

• Asset-based: 400 trucks and 750 trailers on the payroll, not a broker board
• Zero outsourcing: MigWay drivers on MigWay equipment, one accountable plan per load
• Flat all-in rates: fuel, standard charges, and tarping included
• 24/7 dispatch: live people, in-house, at any hour
• Live tracking: ELD and GPS on every load
• 48-state service out of Charlotte, NC, with terminals opening in Dayton, OH and Harrisburg, PA
• Drop trailer capable for mills and yards that load on their own schedule
• EDI capable for distributors running building product on a routing guide

Lumber and building materials flatbed transport comes down to a dry load and a truck that hits the window. Call +1-980-255-3200 or reach MigWay at 9349 China Grove Church Rd, Pineville, NC 28134 to price a lane.

Frequently Asked Questions

Does MigWay tarp lumber loads?

Yes, and tarping is included in the flat all-in rate rather than billed after delivery. Kiln-dried lumber, OSB, plywood, engineered wood, and fiber cement all get tarped. Pressure treated stock and green rough-cut often ship open since they are already wet.

How much lumber fits on one flatbed?

A 48 ft flatbed typically holds around 22 to 24 units of dimensional lumber depending on size and length, and most loads cube out or length out before they hit the 80,000 lb gross limit. Pressure treated product is the exception and can weigh out first. Panel lifts stack, so OSB and plywood loads usually max on weight before deck space.

Can you deliver to a residential jobsite?

Yes, but the site has to be able to take a 70 ft tractor-trailer and have equipment or a crew to unload. A flatbed does not self-unload. MigWay dispatch runs site access, ground conditions, overheads, and receiving hours on the intake call so the constraint surfaces before the truck loads.

Do you haul roof trusses?

Yes. Trusses stack tall and light and often go over legal width, so most truss loads move on a step deck with an oversize permit. MigWay pulls state permits directly, typically inside 24 to 48 hours. Permit and escort cost is quoted into the flat rate before the load books.

What does lumber flatbed transport cost?

Rates run from $3.00 to $4.60 per mile depending on origin and destination, with flat all-in figures starting at $1,500 on short and same-region moves. Fuel, standard charges, and tarping are included in the quoted number. Loads delivering into Florida run $5.00 per mile all-in.

How are lumber and panel loads secured?

Tiedown working load limit must total at least half the cargo weight under FMCSA general cargo securement rules. Units get bearing pieces between tiers so straps pull down evenly, and corner protectors go where straps cross banded edges. Panel lifts also need friction mats or blocking, since straps alone do not stop forward slide.

How fast can MigWay get a truck to a mill or lumber yard?

Standard lead time is 12 to 24 hours. Expedited service puts a truck under the load in 4 hours when a framing crew is waiting or a yard is short. Dispatch is 24/7 and in-house, so a 5 a.m. request does not sit until business hours.

Do you offer drop trailers for lumber yards and mills?

Yes. Drop trailer service lets a mill or yard load on its own schedule instead of holding a driver at the dock. It works best on repeat lanes with steady volume. Dispatch sizes the trailer pool against your load count.

What happens if lumber gets wet in transit?

The tarp is the control, which is why drivers re-check it within 50 miles and every 150 miles after that. A tarp that works loose at highway speed shreds and stops protecting the load, so the re-check is not a formality. MigWay drivers own the tarp on their own freight rather than handing it to a third party.

What states does MigWay cover for building materials flatbed?

MigWay offers 48-state service from its Charlotte, NC headquarters, with terminals opening in Dayton, OH and Harrisburg, PA. The heaviest building product volume runs the Southeast mill belt into the Mid-Atlantic and Northeast. Call +1-980-255-3200 to price a specific lane.