Business NAP Information: Uncle Sam's Fireworks, 14 Gostlin St, Hammond, IN 46327, (219) 931-5600, www.usfireworks.com For 50 Yrs we've been the top firework retailer in Indiana to buy fireworks. Uncle Sam's Fireworks Keep would be the closest fireworks shop to Chicago in Northwest Indiana. Voted What's even better firework retailers https://maps.app.goo.gl/pTaBKzw1KZzgP5Sv5