Get registered
How to register to bid in Arizona
- Where to register
- Arizona Procurement Portal (APP), State Procurement Office
- Cost to register
- No fee stated on official pages checked; not confirmed
- Where Arizona posts bids
- app.az.gov
- Go to app.az.gov and start a new supplier registration. SPO says suppliers "may go to the Arizona Procurement Portal and register at any time."
- Enter your company, tax ID, address, and contact information.
- Select all commodity codes that describe your goods and services. These drive the email notices you receive.
- Submit and watch your email for confirmation.
- Once registered, find open solicitations in APP and submit your response there by the deadline.
SPO publishes step-by-step Quick Reference Guides (including "New Supplier Registration" and "Enrolling as a Foreign Supplier" for out-of-country businesses) at spo.az.gov/suppliers/app-support/quick-reference-guides. SPO's site blocks automated reading, so screen-level detail was not confirmed here; use those guides for the exact screens.
What to have ready
- Legal business name and Tax ID (FEIN/EIN, or SSN for a sole proprietor)
- Business address, phone, and email for the person who will handle bids
- The commodity codes that match your business (state agencies tell vendors to "Choose commodity codes that match your business"; register under every code that applies)
- W-9 and banking details may be needed for payment later; the exact registration checklist is in SPO's "New Supplier Registration" quick reference guide, which could not be read for this guide
Read the full Arizona registration guide →
Federal bids in Arizona also need an active SAM.gov registration. How to register in SAM.gov
