SYSTEM MAINTENANCE
We’re currently performing system maintenance.
You may receive a message that your “inquiry has not been sent due to maintenance.”
If you receive a confirmation email from your submitted form, we have received your request and it will be processed.
An email confirmation may take up to 15 minutes. If you have any questions please call 877-860-6020.

Supplier Profile Application

This application is not the official IRS form W-9. The information collected below will be used to electronically complete the W-9 form whose format can be viewed by clicking this link "W9 in PDF". The most current version of this form can be found at www.irs.gov . Please note that by opening this link you are leaving a secured website. By opening this link, you agree to hold harmless Southwest Gas Corporation, its officers, directors, employees, agents, contractors, and representatives from any claims or damages of any kind arising or resulting from the use or access to the linked website.