How to Use OASIS
The OASIS Master Contract will help your agency acquire professional services for integrated solutions more efficiently and economically.
Before issuing task orders using OASIS or OASIS SB, Federal Contracting Officers (COs) must complete training and receive a Delegation of Procurement Authority (DPA). Training sessions last approximately 90 minutes and some venues will offer Continuous Learning Points (CLPs). Instructions for obtaining a DPA are available on GSA’s OASIS Web site: https://www.gsa.gov/portal/content/161411.
Federal agencies can access GSA’s OASIS ordering procedures at
For further help on any part of the contracting process, please contact GSA OASIS Customer Support at