Welocome to the Greater Oxnard Chamber of Commerce Home page. Helping Business Do Business. For relocation info please give us a call. Oxnard is located in the heart of Ventura County, just north of the L.A. area. One of the main crops in the greater Oxnard area is strawberries.The Greater Oxnard Chamber of Commerce has been servicing businesses and the community in Oxnard since 1923. Having as ...