The Keyword Search permits you to put in one keyword equivalent to “Restaurant” or “Plumbing”, “Computers” or “Consulting”, and returns all codes that include that word in the title or in the description. Look in the course of the effects and you should find the answer. Whether you’re a wholesaler of plumbing parts or are an actual plumbing company a keyword search on the term “Plumbing” will get you to the acceptable code. The Industry Drill Down table lets you hone in on Wider Industry Categories equivalent to “Construction” or “Manufacturing” to discover all the full six digit codes that fall within that Industry. Identify the code that seems closest in your line of enterprise and also you are comprehensive.