The cost of catering for a wedding in California can vary greatly depending on multiple factors such as the location within California, the number of guests being catered for, the level of service desired, and the specific menu choices made. On average, though, couples in California typically spend between $50-$150 per person on wedding catering services. This price range includes not only the food itself but also various other aspects like staffing, equipment rentals (if needed), setup/cleanup charges, taxes, and gratuities. It's always recommended to contact multiple catering companies and request detailed proposals to get an accurate estimate tailored to your specific needs and preferences. Additionally, discussing your budget constraints with prospective caterers can help them provide you with options that can accommodate your budget without sacrificing quality and taste.