# American Association for the Advancement of Science

Business profile: public business information with links to supporting state records. Data as of October 16, 2026.

- Legal business name: American Association for the Advancement of Science
- Alternative and DBA names: Aaas; AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE Corporation; American Association for the Advancement of Science, Inc.
- Entity type: Nonprofit
- Original incorporation date: March 19, 1874
- Time in business: 152 years and 6 months
- Jurisdiction count: 10

## All known addresses

- 303 Congress St Fl 2, Boston, MA 02210 (listed in Massachusetts)
- 1200 New York Ave NW, Washington, DC 20005 (listed in California, Colorado, District of Columbia, North Dakota, Oregon)
- 3 Chase Ave, Augusta, ME 04330 (listed in Maine)
- 439 US Route 1 Ste A, York, ME 03909 (listed in Maine)
- 1090 Vermont Ave NW Ste 910, Washington, DC 20005 (listed in West Virginia)

## Registered states

- [California](https://index.baselayer.com/ca/a29a6c94f3670742): Foreign registration
- [Colorado](https://index.baselayer.com/co/96679990cfeb308e): Foreign registration
- [District of Columbia](https://index.baselayer.com/dc/05b0dcdaec1af4ab): Foreign registration, as AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE Corporation
- [Maine](https://index.baselayer.com/me/8399c46cb096d283): Foreign registration
- [Maine](https://index.baselayer.com/me/a0a023d10bb20f03): Foreign registration
- [Maine](https://index.baselayer.com/me/0544b28a4cba2879): Foreign registration
- [Massachusetts](https://index.baselayer.com/ma/9bba03d1708449c5): Domestic registration
- [Nevada](https://index.baselayer.com/nv/5f8853bd735841d1): Foreign registration
- [North Dakota](https://index.baselayer.com/nd/0046a78efd360474): Foreign registration
- [Oklahoma](https://index.baselayer.com/ok/d80884a941b887e4): Foreign registration
- [Oregon](https://index.baselayer.com/or/40ea4248a4c84283): Foreign registration
- [West Virginia](https://index.baselayer.com/wv/7d63cc17801603cf): Foreign registration

Source: public state registration records. Missing values are not a negative finding.

Cite as: Baselayer Business Index (https://index.baselayer.com/business/9bba03d1708449c5)