Supernova International is a wholesale granite company located at 1709 Thompson St, Ste #311, Lansing, Michigan, United States. From truly unique Statue Monuments to standard designs, we have 1000’s of innovative in-stock granite pieces to choose. Our belief is If you want to sell it, you better promote it! Better your granite business with FREE marketing materials designed just for you. Go one step further, let our skilled professionals work for you! Choose our super fast services including laser etching, sandblast or diamond hand etching or even colored laser etchings.