Gunderson's Fireworks

06/27/2026

Today is opening day for legal purchase for South Dakota! 🧨 We are fully stocked and ready for season and to see all of our amazing and loyal customers for season this year! Can’t wait to see you all soon! 

07/03/2025

06/23/2024

We’re excited to start this fireworks season off with so many familiar faces and such a wide variety of fireworks! 🧨 It always feels good to offer the best, make our customers happy, and help you all carry on such fun traditions! 🩷

Sunday - Thursday: 9-7
Friday & Saturday: 9-9

06/20/2023

Loading y’all up and ready to roll! We’re ready for a great season! 💥 🤗

06/29/2021

WOW!! We cannot thank you enough for all your support! So many of you have already purchased your shows and then some and we don’t want to wait until after to season to simply say THANK YOU!
We appreciate you all so much! 🙏
We’re looking forward to the extra wild week ahead!
Be careful, be smart, and have fun! 💥

05/14/2020

What a year it has been for all of us already! We hope everyone is staying safe and healthy and not going too stir crazy.😊

We are ready to start up our fireworks season but with care and while taking safety precautions with the general public.
That being said we are asking that when you visit Gunderson’s you be mindful of giving others space and wear a mask if you have one.

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Our doors are opening Monday, May 18 to the public 10:00-6:00.

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We will be closed the Saturday of Memorial Day weekend (May 23) and reopen Sunday May 24.

07/05/2018

We will be open until Sunday, July 8! 💥

06/28/2018

Needing a mortar rack to shoot your fireworks this season?! We have professional and custom made racks for sale! PM us to place your order! We only have a few left. Both 12 and 18 adjustable mortar options. 💥

06/13/2018

Only 3 weekends until the 4th of July! Things are rolling along so fast.
We’ve been restocking by the semi loads and getting customers set up early to beat the crowds.
We love this time of year where we get to help families and friends keep traditions alive and fun! It’s what summers are made of!

Much gratitude for all of our loyal customers. We appreciate you!
Stay safe this season, everyone! See you soon! 💥