National Down Syndrome Society
Washington, DC Doing business as Ndss
- UEI
- NBH3Y6CY8975
- CAGE
- 906Z9
- Primary NAICS
- 813311 Human Rights Organizations
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Tax Exempt)
- SAM.gov registration date
- Physical address
- 1155 15th St NW Suite 540, Washington, DC 20005, USA
- Website
- ndss.org
- Founded
- 1979
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Health Care
- Health Care Equipment & Services
- Health Care Providers & Services
- Health & Wellness
- SIC code
- 83 Social Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Quick answers
Is National Down Syndrome Society registered in SAM.gov?
Yes. National Down Syndrome Society's SAM.gov registration is active through March 20, 2027.
On GovTribe
See National Down Syndrome Society's full federal record
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