DUNS Registration


The first step in your journey to become a supplier at SLAC is to acquire a D-U-N-S® number.  The  D-U-N-S® number is a unique nine-digit identification number that is assigned for 'each' physical location of your business. The address on your D-U-N-S® record must match the address we have on our supplier database for you.

SLAC uses a D-U-N-S® number to perform risk assessments of suppliers as part of our due diligence.  D-U-N-S® numbers are free which lowers the barriers small businesses confront in doing business. You must have a D-U-N-S® number in order to submit a proposal to SLAC. 

To request a D-U-N-S® number go to Dun & Bradstreet to begin the first step of becoming a supplier at SLAC.

Note: Your D-U-N-S® number should match what is entered on your account.