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Rich's Guides are the most up-to-date, fully researched business prospecting databases in California. As well as providing the most up-to-date directories of high-tech and bioscience companies, there are Rich's Guides to office-based businesses in select California counties. For 25 years sales and marketing professionals across California have relied on Rich's data for prospecting and research.
Just Published - Santa Clara 2008
Over 7,500 firms with 12,500 named decision-makers More than 500 new companies added this year Totally updated and researched Custom lists available on-demand
