Q. How do I find an SIC code? Or a NAICS code?
Go to your internet browser of choice and search for your industry followed by SIC or NAICS, depending on which code you need. When the results load, you want to click on the one that comes from siccode.com. Once that website opens, the SIC code will be at the top. If you scroll down, you'll find the NAICS equivalent lower on the page.