ViON is one of four companies in a joint venture (SEWP Solutions LLC) that has been awarded a NASA Solutions for Enterprise-Wide Procurement (SEWP).  In addition to ViON, the companies in SEWP Solutions LLC are InfoReliance, Premier Systems Ltd., and SwishData.  The Government-Wide Acquisition Contract (GWAC) is for 10 years with a five-year base period and a five-year option to extend. The maximum amount of services or products that may be ordered is $20 billion.  V contract in the Computer Based Systems Group A.  As part of the SEWP Solutions joint venture, ViON will play a central role in providing advanced, highly secure enterprise-class IT infrastructure and converged services to all NASA centers, all Federal agencies and their contractors.

ViON’s point of contact is:
Say Singhavong
(571) 353-6018

The joint venture web site is:

Subscribe to our



196 Van Buren St, Ste 300
Herndon, VA 20170
P: (571) 353-6000 | F: (703) 707-0987

Utah Location

5929 South Fashion Pointe Dr,
Ste 502
South Ogden, UT 84403
P: (801) 479-7171 | F: (801) 475-5576

Fulfillment & Integration Center

22704 Commerce Center Court, Suite 150
Sterling, VA 20166
P: (571) 353-6140| F: (703) 266-2350

Alexandria Field Office

1725 Duke Street, Suite 225
Alexandria, VA 22314