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Welcome to the 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 Notice to Suppliers:   Click here for Special Notice on Windows 10 Known Compatibility Issues

In order to help serve you better, please take this very brief (4 questions) survey on ACH payments.  <Click Here>  

PA Supplier Portal
REGISTRATION​
BIDDING​
(IFB, eMarketplace)
REQUEST FOR PROPOSAL
(RFP, ITQ/RFQ)
(JAGGAER SYSTEM)
INVOICE &
PAYMENT​

REGISTRATION HELP:
Online Vendor Help
(877) 435-7363,
Choose option 1
Contact Us

​BIDDING HELP:
(877) 435-7363
Choose option 2
Contact Us

RFP HELP:
(877) 435-7363
Choose Option 2
Contact Us

INVOICE/PAYMENT HELP:
Online Vendor Help
(877) 435-7363
Choose option 1
Contact Us

 RELATED LINKS:

Supplier FAQ Section           COSTARS 

Supplier Guides                     Small Diverse Businesses