Inc. magazine today, August 23, 2011, ranked ISHPI NO. 304 on its 30th annual Inc. 500, an exclusive ranking of the nation’s fastest-growing private companies. The list represents the most comprehensive look at the most important segment of the economy—America’s independent entrepreneurs. ISHPI Ranks No. 304 on the 2011 Inc. 500 with Three-Year Sales Growth of 1,081.1%.