Enterprise Infrastructure Solutions (EIS)

GSA is pleased to announce that CenturyLink has completed its operational Business Support System (BSS) testing under the new Enterprise Infrastructure Solutions (EIS) contract. CenturyLink successfully completed the EIS BSS security testing phase and was issued a three year Authority to Operate (ATO) on March 11, 2019. CenturyLink is now compliant with EIS contract section H.21 and has successfully completed both BSS functional and security testing, which allows CenturyLink to accept and process task orders or service orders, provision or deliver services, and bill for services.