2500 E 23rd St.

Columbus, NE 68601

Email Us

sales@sidumpr.com

CALL US TODAY

(402) 564-1400

2500 E 23rd St.

Columbus, NE 68601

Email Us

sales@sidumpr.com

CALL US TODAY

(402) 564-1400

About Us

Committed to Excellence 

THE SIDUMP’R DIFFERENCE

In 2000 SIDUMP’R Trailer Co. produced its first commercial trailer in Plainview, NE and soon became a major competitor in the emerging side dump trailer industry. The years since that first trailer, have brought continued integration between technology and demand to develop a quality trailer that is known to be the workhorse of the industry.

In 2010 SIDUMP’R was purchased by the Niewohner brothers. These cattle feeders had been using a fleet of Sidump’r trailers in their operation and firmly believed in the quality and the value of the brand. With a growing product line, came the relocation to its current facility in Columbus, NE. The expansion to a 350,000 square foot factory has allowed for state-of-art manufacturing equipment to be installed and utilized.

Our men and women at SIDUMP’R Trailer Co. are committed to providing our customers with the best quality trailer and superior customer service.

Still Faster, Still Stronger, Still More Reliable

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Faster dump cycle times

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Exclusive 2-years warranty

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Superior tub design

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All tubs come tarp ready

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No center divider

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“Abrasive Resistant” steel

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Air ride suspension

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Increased stability and safety

FAQs

What is the warranty of a SiDump'r Trailer?

We offer a 12 month warranty against any manufacturing defects on all of our trailers. SIDUMP’R also offers a 3 year warranty against corner cracking and/or twisting/buckling of the tub. Our cylinder manufacturer, Mailhot Industries, offers a 2 year warranty from date of service against any manufacturing defects on all of their cylinders. Please contact us directly for a copy of our full warranty.

What are the wet kit requirements to pull a SiDump'r Trailer?

Due to our single, 3-stage hydraulic cylinder, our wet kit requirements are unique and different from our competitors. So that you do not compromise your warranty, we ask that you please follow our specifications: Minimum of a 25 gallon tank, 42 gpm pump @ 1800 psi using 1” lines. This will also enable you to achieve the optimum cycle time of 17 seconds.

What colors do you offer?

There are four standard colors from which you can mix and match to meet your specifications: Black, White, Gray, and New Cat Yellow. Please feel free to speak with us about available custom colors.

Can I order my SiDump'r Trailer with air ride suspension?

Due to the increased stability and smoother ride that an air ride suspension provides, all of our trailers come equipped with air ride suspension at no additional cost to you.

Is there a dealer in my area?

SIDUMP’R trailer has a broad dealer network. To find a dealer in your area visit our Dealers page for a list of SIDUMP’R dealers or contact our office at 402-564-1400.

More info?

Dealer Login

If you're a dealer, click below to view more information and download specs and sheets you may need.

Find a Dealer

Use our Find a Dealer tool to locate a dealer near you. Search the map or choose your state to call or visit today!

Testimonials

“The SIDUMP'R trailers have been great additions to my fleet of equipment. I have used several different brands in the past and the SIDUMP'R line has fit my needs the best. We haul sand, gravel, dirt, trees, demo and scrap, rip rap, and busted concrete, and for these applications the SIDUMP'R trailer has proven itself to be the best. With the recent modifications to the frame and tub design, I am convinced that these trailers will last longer than any other in the industry.”

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Jeff P., Iowa

Company / Position

“We have found our operators assigned to Sidump'r Trailers don't want to miss work because they are then rotated back to our remaining end dumps. Our attendance rates have improved dramatically!”

 

R.S., Texas

Company / Position

“I have been a longtime customer of SIDUMP'R dating back to 2003 and have always been impressed with the concept, speed and strength of the trailer. I like the improvements that have been made to the trailer, the hands on service they provide as well as their exceptional customer service. SIDUMP'R has one of the best trailers in the side dump market.”

 

Don. S., Minnesota

Company / Position

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2 weeks ago
Sidump'r Trailer

Sidumpr Trailer is Husker Harvest Days stop by booth #445 and check out the SDR240.49 and the Ag trailer SDR228.60. Its gonna be a great week!! ... See MoreSee Less

Sidumpr Trailer is Husker Harvest Days  stop by booth #445 and check out the SDR240.49 and the Ag trailer SDR228.60.  Its gonna be a great week!!Image attachmentImage attachment
3 months ago
Sidump'r Trailer

With the July 4th coming up, it was great to have a company lunch along with some recognition! Keep up the work Sidump'r Employees!!! ... See MoreSee Less

With the July 4th coming up, it was great to have a company lunch along with some recognition! Keep up the work Sidumpr Employees!!!Image attachmentImage attachment
4 months ago
Sidump'r Trailer

What an awesome day at Sidump'r Trailer. We want to thank Kathy Schmidt a happy retirement. Her unmatched service and time at Sidumpr has been a huge part of our success. We wish you the best on your next chapter. You will be missed!!! ... See MoreSee Less

What an awesome day at Sidumpr Trailer.  We want to thank Kathy Schmidt a happy retirement.  Her unmatched service and time at Sidumpr has been a huge part of our success.  We wish you the best on your next chapter.  You will be missed!!!Image attachment

Comment on Facebook

Happy retirement Kathy!! Was a pleasure to work with you!

Congratulations! Enjoy this next stage of your life!

Enjoy your retirement, Kathy!

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5 months ago
Sidump'r Trailer

Sidumpr is at Utah Trucking Association. If you are in St. George Utah, swing by and check out the SDR653.6049 on display at the convention center. ... See MoreSee Less

Sidumpr is at Utah Trucking Association.  If you are in St. George Utah, swing by and check out the SDR653.6049 on display at the convention center.Image attachment
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