Standard Occupational Classification (SOC) System Updates

As of 2017, all BLS websites will be converting from HTTP to HTTPS. This means that the SOC home page will then be at rather than The same holds true for all other SOC web pages. For your convenience, the HTTP addresses will be re-directed to the HTTPS addresses through March 2017. If you have materials and bookmarks referencing the HTTP addresses, please update them accordingly.


Last Modified Date: November 29, 2016