- National Vaccine Information Center
Dedicated to the prevention of vaccine injuries and deaths through public education. Provides assistance to parents whose children have suffered vaccine reactions.
- Wolf Trap Foundation for the Performing Arts
- Orphan Foundation of America (OFA)
Providing orphans with college and vocational school scholarships, teen leadership training, mentoring, and positive re-enforcement for their achievements through public recognition.
- Federal Jobs Central
Matching people with jobs in the Federal government; fee required.
- Design Crafters
Greeting cards come with foil-lined envelopes, choice of verse and ink selections.
Commercially develops, owns, and operates habitable modules that provide space-based laboratory research facilities and logistics resupply services aboard the U.S. Space Shuttle system.
- Town of Vienna
- National Institute for Metalworking Skills, Inc.
Nonprofit organization formed in 1995 to support the development of a skilled workforce for the metalworking industry.
- Larry King Cardiac Foundation
Nonprofit organization created to provide funding for heart bypass operations and heart transplants for individuals with only limited means and inadequate insurance.
- Healthy Back Store
Products to prevent back pain.
- Washington Technology Online
Business newspaper for government systems integrators.
- Optimist Club
Vacuum cleaners, accessories, belts and bags, air cleaners, and vacuum repairs.
- GRC International, Inc.
- Northern Virginia Ethical Society (NoVES)
Religious and educational fellowship based on the premise that ethical concerns are central issues.
- Potomac Appalachian Trail Club
The Potomac Appalachian Trail Club maintains nearly 1000 miles of hiking trails, shelters, and cabins in Virginia, Maryland, West Virginia, Pennsylvania, and the District of Columbia. Find hiking information, resources, and articles, as well as club and trail history, chapter links, and information on volunteering with the PATC.
- Gibbs College Vienna
Offers degree programs in business administration, information technology, graphic design, criminal justice, and more.
- Commercial Title Group, Ltd.
Providing title information, settlement and escrow services for commercial properties throughout the U.S.
- CMA Associates
Provider of marketing and consulting services for information technology companies in the government market.
- DielectroKinetic Laboratories
Manufacturer of LifeGuard handheld detectors.