Best July 4th fireworks near you? Want the best fireworks for the money in South Carolina? Please give our store a try and find out why Casey’s Fireworks is the reason why fireworks are legal in South Carolina. Our founder, Jim Casey, fought for the rights of everyone in SC to safely use fireworks year-round. The landmark court case went all the way to the SC state Supreme Court. As Big Jim would say, “Shoot ’em up and hurry back!”