OST, Inc. is the District of Columbia (DC) Office of the Chief Financial Officer’s (OCFO) Managed Service Provider (MSP) for Staff Augmentation (DC MSP). OST facilitates the staff augmentation procurement process between OCFO hiring managers and the nationwide DC MSP vendor network. OST is partnered with VectorVMS and provides a Vendor Management System that handles the workflow from beginning to end. The DC MSP program is dedicated to transparency, continuous improvement of process efficiency, and providing opportunities to the Certified Business Enterprise (CBE) community.


Vendors must be registered with DC MSP as a CBE or Non-CBE. Please contact DCMSP-Support@ostglobal.com to request vendor registration information.

To the Vendor Community

We would like to thank the vendor community for helping make this program successful. Your feedback is valued as it helps us find areas to improve. Please continue to provide your comments and suggestions to us at DCMSP-Support@ostglobal.com

Certified Business Enterprise Registration

In order to participate in DC MSP as a CBE, companies must first be registered with the Department of Small and Local Business Development CBE Certifications | dslbd (dc.gov).

Program Documents Available in VectorVMS

For your information, if you activate the "Attachments" widget on the VectorVMS dashboard, you will find a number of documents pertinent to the program. To activate, in the upper right corner of your dashboard is a "Configure Dashboard" icon; click on it, and drag "Client Attachments" down to the dashboard, then hit "Save and Close". For questions on how to get started, email us at DCMSP-Support@ostglobal.com


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Program Managers