Supplier Service Center

The Supplier Service Center assists with registration, bidding, and account management. This site provides assistance to companies that want to sell materials or services to state agencies. If you wish to provide construction services to the Commonwealth, please visit Design & Construction.

Important System Notice to Suppliers

The Commonwealth’s Supplier Portal will be unavailable beginning Friday, June 28, 2019 at 9:00 PM through Monday, July 1, 2019 at 6:00 AM for our regularly scheduled Fiscal Year-End Closing Process.

During this time, the system is not available for transactions including new registrations, supplier record maintenance and bidding.

Please return after 6:00 AM on Monday, July 1, 2019 to conduct business.

Thank you for your patience.

Important Notice to Suppliers: Click here for Special Notice on Windows 10 Known Compatibility Issues.

PA Supplier Portal Registration: New Vendor Registration Guide.pdf PA Supplier Portal PA SUPPLIER Administrative Support Reset Password/Find User ID e-Alerts		Registration Help: Online Vendor Help (877) 435-7363 Choose option 1 Contact Us
Bidding (IFB, eMarketplace) eMarketplace / Solicitations Non-ITQ/RFP Bidding Guide Attaching Documents Electronic Bidding Portal Bid Protests		Bidding Help: (877) 435-7363 Choose option 2 Contact Us
Request for Proposal (RFP, ITQ/RFQ)(Jaggaer System) JAGGAER Registration / Login Invitation to Qualify(ITQ) Web site Locating Bid Opportunities in JAGGAER Responding To An Event - Jaggaer.docx (Instructional video) Responding to an Amended Event in Registering as a Commonwealth of PA Supplier in JAGGAER Pre-Qualifying as an ITQ Supplier in JAGGAER		RFP HELP: (877) 435-7363 Choose Option 2 Contact Us
Invoice & Payment Payment Status Electronic Banking Data W-9 Form		Payment Help: Online Vendor Help (877) 435-7363 Choose option 1 Contact Us