More Bang For Your Buck

What’s Independence Day without fireworks? Whether you want to put on an epic display that’ll be the talk of the town or prefer a smaller family gathering, Fireworks City® has you covered.

Our fireworks stand in O’Fallon, MO, at Knights of Columbus is your one-stop shop for Independence Day excitement. Enjoy unbeatable deals, BOGO offers, and expert help to make your celebration unforgettable at Fireworks City®.

Check Us Out!

Stop by our fireworks tent located at 2199 Post Road in O’Fallon, MO 63368 for the best selection of our huge inventory. We’re right off Post Road and Town Square Avenue. We are located in the parking lot of the Knights of Columbus hall, just minutes from Dardenne Prairie City Hall & Park.

Have questions? Call us at (636) 296-5564 or email: contact@fireworkscity.com

Our 2025 Hours:                                       
6/20-7/5
6/20-6/30- 9 A.M-10 P.M.
7/1 & 7/2- 9 A.M-11 P.M.
7/3- 9 A.M.-12 A.M
7/4 & 7/5- 9 A.M.-10 P.M.

A One-Stop Fireworks Shop

At Fireworks City®, our massive inventory suits every budget and celebration. From small sparklers to epic displays, we have what you need at prices you love. Discover some of our popular products below and stop by our tent in O’Fallon, MO today!

  • 200 Gram Cakes

    Bring a burst of color to your backyard bash with our 200-gram cakes. We stock various multi-shot repeaters with dazzling effects that’ll impress every guest. From family fun to neighborhood block parties, our vast selection offers the “wow” factor without breaking the bank.

    MAKE IT COLORFUL

  • Firecrackers

    Let the snap and crackle of firecrackers bring you back in time. From traditional firecrackers to strips and rolls, we have options for everyone at our fireworks tent in O’Fallon, MO at Knights of Columbus.

    –

    CLASSIC FUN

  • Artillery Shells

    Take your display to new heights with artillery shells. As a customer favorite, these powerful fireworks shoot high in the sky and burst into patterns and colors you’ll have to see to believe. If you want a loud, dramatic effect, our professional-grade shells will get the job done.

    EXPERIENCE AMAZING

Why Choose Fireworks City® of O'Fallon?

With so many places to buy fireworks in O’Fallon, you might be wondering: why shop at Fireworks City®? Because no one does the Fourth of July like us!

  • Government-approved: Every product we offer meets federal, state, and local regulations for safety and quality.
  • The more you spend, the more you save: Did someone say free fireworks?? Take advantage of our rewards program, where the more you spend, the more you get free, and our Buy 1 Get 4 Free selection, plus you get 70% off select assortments.
  • Dedicated, service-focused team: We’re here to help you create an epic display.
  • Since 1960: We boast over six decades of experience providing jaw-dropping fireworks to 130+ communities nationwide.

What are you waiting for? Light up the night with Fireworks City® of O’Fallon, MO!

Frequently Asked Questions

Our fireworks tent in O’Fallon at Knights of Columbus is open for business starting June 20th until July 5th. We serve customers seven days a week – from June 20th to the 30th, we’re open from 9:00 am to 10:00 pm, on July 1st and 2nd, from 9:00 am to 11:00 pm, on July 3rd, from 9:00 am to midnight, and July 4th and 5th, from 9:00 am to 10:00 pm. Stop by today before they’re gone!

At Fireworks City®, we carry a huge inventory of fireworks, from firecrackers and novelties to roman candles and large fountains plus mind-blowing cakes. No matter what you envision, we have the products to make it a reality.

You can find us at 2199 Post Road in O’Fallon, MO. We are right off Post Road and Town Square Avenue. We are located in the parking lot of the Knights of Columbus hall, just minutes from Dardenne Prairie City Hall & Park.

Although we don’t offer exchanges for products, we do offer a “No Dud Guarantee”. To obtain a replacement for a non-performing item, you must bring proof of purchase and the non-performing item to the location you purchased it from, along with a brief description of how the item failed to perform. We will replace the item, AND give you more. Our “No Dud Guarantee” means we make it right.

Get Your Fireworks in O'Fallon Before They’re Gone!

There’s no room for error when it comes to your July Fourth celebrations. That’s why our fireworks tent in O’Fallon, MO at Knights of Columbus carries only the best of the best products – so your show dazzles from start to finish. Ready to make this Independence Day one for the books? Stop by Fireworks City® today!

Fireworks City® Permanent Locations

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Fireworks City®

Here at Fireworks City, we have been offering the latest and greatest government approved fireworks for over 60 years, with store and tent locations all throughout the Midwest, Mid-South, and South-east. So browse our amazing fireworks selection online and visit one of our locations near you to purchase the highest quality fireworks at the best prices. In addition to our great selection, our dedicated staff is knowledgeable and can help you select the best assortment for your event and budget. And remember, the more you spend the more you get free!

 CELEBRATING AMERICA SINCE 1960

Fireworks City O’Fallon – Store #420
2199 Post Rd
O'Fallon, MO 63368-6711
United States