Valley Box Co., Inc. provides custom packaging.

Since 1965, Valley Box has been a fixture of San DiegoÍs Packaging Industry. We are a leading industry provider of high-quality custom crating solutions for over-size products, shock-resistant packaging for sensitive equipment, heat treated export containers, and effective moisture barrier resistant packing and materials. Our products range from stock corrugated to custom engineered designs for Defense, Aerospace, Biotech and Commercial applications. Our mission is to make you so happy you'll want to tell others about us.


If you have a general idea of what you want to make, these factories will help refine your idea and think through the different components that involve the making of your idea.


A pattern-maker is someone who makes a blueprint of your idea. They make sure your design will be well-constructed.


This stage involves gathering all the necessary materials needed to make your product. Some factories provide materials and assembly; sometimes you will need to buy materials separately.


"Production run" means making a lot of one product at once. The factories listed under "production" can produce small and/or large quantities. The minimum order for a production run can vary from factory to factory (some have no minimum, some require a dozen, and some require up to 1,000 to be made at once)