Cornellier Fireworks – Windsor, WI

6305 Rostad Circle
Windsor, WI 53598

Here at CORNELLIER FIREWORKS MEGA store we offer a full line of only the highest quality consumer fireworks available, such as:

  • Firecrackers
  • Bottle Rockets
  • Roman Candles
  • Artillery Shell Kits
  • Giant 500 Gram Multi Shot Repeaters
  • Sparklers
  • Fountains
  • All Types Of Assortment Kits
  • Novelties And SO MUCH MORE

We are an exclusive distributor of Great Grizzly and also carry other brands such as Black Cat, Shogun, Megabanger, Legend and Brothers

With over 300 items to choose from our highly trained pyro staff can help design and personalize each of our customers individual display needs.

From the smallest and the safest to the biggest and the baddest we have it all at CORNELLIER FIREWORKS MEGA STORE!!!!




Open 9 am to 9 pm every day!