SAN MATEO, CA — (Marketwired) — 08/06/13 — Vanguard Cleaning Systems®, a leading franchisor of commercial cleaning businesses, announced that the has ranked it among its Top 100 Franchises for 2013."We are thrilled to be recognized as a Top 100 Franchise by the World Franchising Network," said Mark Heisten, Vice President of Business Development and Marketing, Vanguard Cleaning Systems®. "It-s great to see that the Vanguard® brand and system stand out among the be
