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:
The System will be unavailable beginning Wednesday, July 1, 2020 at 3:00 PM through Thursday, July 2, 2020 at 6:00 AM or until blackout has been lifted.
Due to the closure of Commonwealth locations in the Capitol Complex and Dauphin County, there is the potential for active solicitations (Invitations for Bids, Requests for Proposals, and Requests for Quotes) to have a change in due date.
Vendors should monitor the solicitation and If vendors have questions, they should contact the solicitations’ Issuing Officer.
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