Know the Law!
The laws governing fireworks and pyrotechnics vary from state to state. To learn more about the applicable laws in your state, please visit the American Pyrotechnics Association website. They provide a downloadable PDF document that provides information for each state.
Helpful Links
Megabanger Fireworks
http://www.megabangerfireworks.com/
The National Council on Fireworks Safety
http://www.fireworkssafety.org/
Fisherman Fireworks
http://www.fishermanfireworks.com/
Brothers Pyrotechnics
http://www.brotherspyrotechnics.com/