What a Business That Will Vacuum Seal Food in Anaheim CA? Starting a business that offers vacuum sealing services for food in Anaheim, CA, can be a lucrative venture, especially given the growing demand for food preservation solutions among households, meal prep enthusiasts, and small businesses. Vacuum sealing helps extend the shelf life of food by removing air and sealing it in airtight bags, making it ideal for families looking to reduce waste, fitness enthusiasts preparing meals in advance, or local food vendors preserving their products.