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Our founder Greg Smith began the company in 1994 with a vision of introducing a side dump trailer that would meet the Federal Bridge Formula while eliminating the dangers of end dump trailers and increasing overall efficiency.

Join us on May 22 for our 30th Anniversary Party as we celebrate this momentous occasion at SmithCo headquarters.

Festivities run from 3-6 pm and include factory tours, free food and beverages, live music, a mini-tractor pull, and more family-friendly games and activities.

30902 C38, Le Mars, Iowa
Please enter via our entrance off of Highway 75

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Smith Co facility

Plant Tours

See where the best side dump trailers in America are built.

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Delicious Free Food

Plymouth County Cattlemen will be grilling burgers starting at 3:45 pm.

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Vintage Trailers

See legacy trailers over the past 30 years that are still hauling today.

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Live Music

Kick up your heels to live music from area bands.

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Kid’s Tent

  • Pedal tractor pull 
    (prizes for all participants)
  • Temporary logo and trailer tattoos
  • Coloring contest
  • Magic show by The MagicMan 4:45
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Prize Drawings

Enter for your chance to haul away great prizes including a 28-inch Blackstone Griddle, Yeti Cooler & more!

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Thank you to our sponsors


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American State Bank

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Midwest Pro Manufacturing

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Wetherell Manufacturing Co.


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Diamond Vogel

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Strother Communications Group

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