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Orange County Drum and Percussion (abbreviated OCDP) is an American custom drummanufacturer located in Orange County, California. The company began as a retail drum shop and eventually started custom-building drums for several influential drummers in the 1990s, most notably Chad Sexton of 311, Travis Barker of blink-182, even releasing a custom shell pack, and Adrian Young of No Doubt, who also became a part-owner of the company. OCDP's custom drums utilized shells made by other companies such as Keller, and used exotic paint.