NAICS codes and the earlier SIC codes are used to define industries.
The US Census gathers data monthly, quarterly, annually and, in more detail, every 5 years (Economic Census) and is a great source for free US data.
The 2012 Census data has been partially released only. If you do not find the product you are looking for, you may want to find data in the Annual Surveys for Manufacturing, ...Retail Trade, etc.
It helps to know the NAICS code but sometimes a product code used in the Value of Product Shipments will be different.