One Acquisition Solution for Integrated Services Plus (OASIS+) 8(a) Small Business Set-Aside Continuously Open Solicitation (Updated)

The General Services Administration (GSA) has issued Amendment 0008 to reopen the OASIS+ 8(a) Small Business Set-Aside IDIQ solicitation for professional services and human capital categories across multiple domains. This continuously open solicitation supports rolling admissions (on-ramping) with proposals submitted via the OASIS+ Symphony Portal, covering labor categories, past performance, cybersecurity, and cost templates. Offerors must be SAM.gov registered, with no fixed award timeline based on proposal volume.