​​​OASIS+ (One Acquisition Solution for Integrated Services Plus) is a premier suite of governmentwide, multi-award contracts designed to support federal agency procurement requirements for services-based solutions. This suite of contracts is available for use by agencies throughout the Federal Government who hold a Delegation of Procurement Authority (DPA).​ GSA’s OASIS+ Buyer’s Guide (www.gsa.gov/oasis-plus/buyers-guide/​) details the streamlined ordering process and resources available to federal agencies.​​
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