1. Complete Vendor Registration Online Form (Fillable)

or Vendor Registration Form (Printable)

2. Complete W9 Fillable Form 

3. Sign and email completed W9 form to Purchasing_Registration@slps.org, or  Fax Signed Completed Form to 314 - 345 - 2667.

If you have, any questions please contact Angela Russell-Perry, angela.russell-perry@slps.org or call 314 - 345 - 2390