Access to the member contact list is for COSTARS-authorized suppliers only.
To find the member contact list, suppliers must log in to the PA Supplier Portal and enter the COSTARS gateway.
Take Me to the Supplier Portal
Supplier Portal Login
Back to COSTARS Supplier Info
CONTACT US:
For more information regarding the COSTARS Program, contact:
Department of General ServicesBureau of Procurement555 Walnut Street6th FloorHarrisburg, PA 17125GS-PACostars@pa.govPh: 1-866-768-7827Fax: 717-783-6241