Double Bottom Dumps
Double Bottom Dumps, also called belly dumps, are high-capacity tractor-and-trailer units that release material through gates underneath the trailer. They are built for moving and placing volumes of aggregate reliably and efficiently on road, paving, and grading projects across the Central Valley, Sacramento, and the Bay Area.
If your job needs fast cycle times, controlled spreading, and fewer trips, this equipment is the right fit.
Central Valley To Bay Area
Why Choose Us For Double Bottom Dumps
Double bottom dumping looks simple until production slows from poor site access, uneven release, or the wrong material size. Sekhon & Son Trucking plans the haul like a critical path item—confirming your dump run, staging needs, and windrow expectations before dispatch so crews stay working instead of waiting.
With 40+ double bottom dump units available, Sekhon & Son Trucking can scale to meet steady demand on multi-day projects. Loads are managed to stay within legal limits, and experienced drivers know how to control gate opening and truck speed to keep spread patterns consistent and predictable.
Bottom-gate performance depends on maintenance. Worn hardware can cause seepage, messy roads, and avoidable cleanup. Sekhon & Son Trucking keeps equipment clean and well-maintained, and operators check functionality at the yard and at the load point to reduce leakage and ensure a controlled release.
You also get responsive logistics. Central dispatch runs 24/7, and GPS tracking supports real-time updates when schedules change. From the first call through the last load, Sekhon & Son Trucking keeps communication clear, pricing straightforward, and the job moving safely.

Happy Customers
Read Reviews...

We were rebuilding a commercial parking lot near Sacramento and needed road base placed in clean windrows so our grader could keep moving. Past haulers left uneven piles and we lost hours fixing it. Sekhon & Son Trucking dispatched double bottom dumps with drivers who understood spread control. The gates opened smoothly, the windrow stayed consistent, and our crew finished base prep ahead of the paving window.
Ethan Caldwell
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Our quarry pickups outside Stockton were fast, but jobsite placement was the problem—too many trucks arrived at once, and material spilled along the route. Sekhon & Son Trucking scheduled double bottom dumps in timed intervals and kept us updated through tracking. The equipment was clean and well maintained, and the operators kept the release controlled so we had less cleanup and better production every shift.
Monica Reyes
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We had a long haul in the Central Valley for drain rock and needed high payloads without repeated trips. The project was slipping because our previous provider couldn’t keep enough units on rotation. Sekhon & Son Trucking brought the double bottom dump capacity we needed and coordinated dispatch tightly. Loads showed up steadily, dumped cleanly, and our install crew stayed productive instead of waiting on material.
Brandon Ellis
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On a Bay Area roadway job, the specs required a uniform spread of recycled aggregate base with minimal segregation. We were worried belly dumps would hang up because the material had some moisture. Sekhon & Son Trucking checked the material conditions, adjusted the flow strategy, and ran double bottom dumps that released smoothly. The consistent windrow reduced rework and helped us pass inspection without delays.
Samantha Nguyen
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We needed asphalt grindings moved and laid out for a temporary access road near Modesto. The challenge was controlling the placement so trucks didn’t leave big heaps that had to be rehandled. Sekhon & Son Trucking provided double bottom dumps and drivers who understood how to meter the gates. The grindings were spread evenly, compaction went faster, and the access road held up through heavy traffic.
Derek Howard
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Our subdivision project in Tracy had tight traffic control and a narrow haul route, so any spillage or missed dump runs would create complaints. Sekhon & Son Trucking walked through the plan with our foreman, then ran double bottom dumps with precise pull-through dumping. The trucks stayed on schedule, the material stayed where it belonged, and the site looked organized instead of chaotic.
Alyssa Turner
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We were working up near Shasta and needed dependable belly dump hauling for base rock, even with changing weather and long cycle times. Communication was the biggest issue with other providers. Sekhon & Son Trucking kept double bottom dumps moving with consistent check-ins and clear coordination. Knowing where each truck was and when it would arrive helped us plan crews and keep the job from stalling.
Patrick Morgan
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Our main concern was safety and control on a busy jobsite in the Sacramento region. We’ve seen bottom-gate leaks and sudden surges create hazards for workers on foot. Sekhon & Son Trucking’s double bottom dumps were maintained, and the operators communicated before each spread run. The flow was steady, no surprise spills, and our superintendent felt confident letting trucks work close to active crews.
Kimberly Scott
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What materials suit belly dumps best?
Double bottom dumps perform best with free-flowing aggregates like road base, sand, gravel, drain rock, and asphalt grindings. Sekhon & Son Trucking confirms gradation and moisture conditions before dispatch so the load releases cleanly, spreads evenly, and minimizes hang-ups that slow down a jobsite.
Can you haul large rocks?
A belly dump trailer is not ideal for oversized rock. Material larger than about 1.5 inches can bridge at the gates and interrupt flow. Sekhon & Son Trucking will review your material type up front and recommend the safest, most efficient double bottom dump setup only when it fits the job.
How much can one load carry?
Capacity depends on legal limits and material density, but double bottom dumps commonly move up to about 27–27.5 tons per load. Sekhon & Son Trucking plans weights with your supplier and route so you get maximum payload without surprises at the scale or on the roadway.
Do belly dumps spread material evenly?
Yes, when the operator controls speed and gate opening. Double bottom dump trailers can place a consistent windrow for base work, reducing extra grading time. Sekhon & Son Trucking drivers use in-cab controls and proven spread patterns so your crew gets uniform coverage where it’s needed.
What jobsite space is required?
A double bottom dump needs a clear, straight path to pull through while releasing material, plus enough room to turn safely. Tight staging or soft shoulders can create delays. Sekhon & Son Trucking coordinates with your superintendent on access, traffic control, and dump zones before the first truck arrives.
Can the trailers reverse on site?
Most double bottom dumps are designed to dump while moving forward, and backing is limited compared to single-body units. That’s why pre-planning matters. Sekhon & Son Trucking reviews your site layout and confirms the best entry, exit, and dump run so the operation stays smooth and safe.
How do you prevent gate leakage?
Gate seepage can waste material and create cleanup issues if hardware is worn or improperly adjusted. Sekhon & Son Trucking maintains belly dump gates, chains, and pneumatic controls, and operators verify settings at the yard and at the load point to keep release precise and contained.
Can I schedule night hauling?
Yes. Double bottom dump service is available 24/7 when your project requires off-peak deliveries or night work in the Central Valley, Sacramento, or the Bay Area. Sekhon & Son Trucking dispatch coordinates shift coverage, check-in procedures, and site rules so materials arrive on time.
How do I track my trucks?
With Sekhon & Son Trucking, customers can live-track double bottom dump units in real time and receive equipment updates from a phone or computer. You can also message drivers for coordination, which helps reduce waiting time at the load point and improves planning for your crew.
How are double bottom dump rates priced?
Pricing for double bottom dumps can be set by the load, by tonnage, by the hour, or by the haul depending on your scope. Sekhon & Son Trucking collects your route, cycle expectations, and material details first, then provides a clear estimate aligned with your schedule.

Phone Number
+1 209-204-3527
Business Location
770 Frontage Rd, Ripon, CA 95366, United States
E-Mail ID
[email protected]Schedule Double Bottom Dumps
Planning an aggregate run or need clean, consistent windrows on your jobsite? Request a quote for Double Bottom Dumps and tell us your material, tonnage, haul route, and dump location. Sekhon & Son Trucking will match the right trailers, coordinate dispatch, and keep communication clear from first load to final spread. Fill out the form to lock in availability and timelines.
