Search 19,429 tax-exempt organizations in Washington, District of Columbia.
| Name | Address, Zip | Tax Id (EIN) |
|---|---|---|
| American Forum | 1629 K St Nw Ste 300, 20006--1631 | 52-1281134 |
| American Psychiatric Association | 800 Maine Avenue Sw, 20024--2805 | 52-2168499 |
| Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 35-6202600 |
| American Federation Of State County & Municipal Employees | 1275 First St Ne, 20002--3210 | 23-7386601 |
| American College Of Cardiology | 2400 N Street Nw Rm 323b, 20037--1153 | 31-1781555 |
| Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 51-0293155 |
| American Innovation Project | 1155 F St Nw Ste 300, 20004--1369 | 33-2135456 |
| American Association Of Crop Insurers | 700 Pennsylvania Ave Se 2nd Floor, 20003--2493 | 36-3223956 |
| The St Davids Welsh-american Society Of Washington Dc | 221 13th St Se, 20003--1430 | 52-1150193 |
| American Friends Of The Czech Republic | 4410 Massachusetts Avenue Nw 391, 20016--5561 | 52-1921393 |
| American Road And Transportation Builders Association | 250 E St Sw Ste 900, 20024--3253 | 53-0026395 |
| American Institute Of Architects | 1735 New York Ave Nw, 20006--5207 | 53-0025930 |
| The American Uzbekistan Chamber Of Commerce | 2020 Pennsylvania Ave Nw 274, 20006--1811 | 52-1854631 |
| American Association Of Exporters & Importers | 1300 Pennsylvania Ave Nw Ste 450, 20004--3010 | 13-5266640 |
| American Independent Foundation | 800 Maine Ave Sw, 20024--2805 | 33-1137541 |
| | ||
| Asian Pacific American Institute For Congressional Studies Inc | 1444 Eye Street Nw Suite 700, 20005--6542 | 52-1917903 |
| Asian American Journalists Association | 1301 K St Nw Ste 300w # 443, 20005--7043 | 95-3755203 |
| American Association Of University Professors | 555 New Jersey Ave Nw Suite 600, 20001--2029 | 80-0320904 |
| American Friends Of Zanaafrica Corp | 2450 Virginia Ave Nw Ste E309, 20037--2653 | 26-1358805 |
| American Federation Of State County & Municipal Employees | 1625 L St Nw, 20036--5665 | 39-1794462 |
| Inter American Bar Association | 1889 F Street Nw 355, 20006--4401 | 53-0088262 |
| American Freedom Fund | 901 D St Sw Ste 920, 20024--2192 | 82-1431512 |
| American Center For International Labor Solidarity | 1130 Ct Ave Nw 800, 20036- | 52-1984713 |
| Italian American Leadership Forum | 219 E St Ne, 20002--4922 | 93-2227813 |
| Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 04-6196028 |
| American Coal Council | 601 Pennsylvania Ave Nw South Build, 20004--2601 | 84-0912828 |
| American College Of Oral And Maxillofacial Surgeons | 2001 K St Nw 300, 20006--1037 | 11-2420729 |
| Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 41-6045829 |
| Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 92-0082729 |
| American Forest And Paper Association Inc | 601 13th St Nw Ste 1000, 20005--3932 | 52-1802251 |
| American Medical Informatics Association Inc | 6218 Georgia Avenue Nw Ste Pmb 3077, 20011--5125 | 52-1615853 |
| American Trucking Associations Inc | 80 M Street Southeast, 20003--3544 | 53-0026970 |
| National Society Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 23-7037071 |
| Ethio-american Doctors Fund Inc | 1629 K Street Nw, 20006--1602 | 81-2302371 |
| Inter-american Dialogue | 1155 15th St Nw, 20005--2706 | 52-1830369 |
| American Embassy School Association | New Delhi Place, 20521- | 98-6001263 |
| American University In Moscow | 3001 Veazey Ter Nw Apt 1025, 20008--5405 | 52-1789733 |
| Caribbean American Intercultural Organization Inc | 1863, 20013- | 52-1200534 |
| American Institute For Boys And Men | 820 1st St Ne Ste 675, 20002--8039 | 93-1872834 |
| Association Of American Medical Colleges | 655 K St Nw Ste 100, 20001--2399 | 36-2169124 |
| League Of American Wheelmen Inc | 1612 K St Nw Ste 308, 20006--2824 | 36-6206225 |
| American Postal Workers Union | 1300 L Street Nw, 20005--4107 | 52-0913725 |
| American Federation Of State County & Municipal Employees | 1625 L St Nw, 20036--5665 | 80-0399457 |
| American Kurdistani Federation | 529 14th St Nw Ste 962, 20045--1916 | 33-1698658 |
| American Circuit Breaker Manufacturers Association | 1909k Street Nw, 20006--1152 | 27-3248797 |
| American Sustainable Business Institute Inc | 1001 G Street Nw Suite 400 East, 20001--4559 | 45-2384297 |
| Center For Egyptian-american Dialogue | Po Box 71337, 20024--1337 | 81-1556287 |
| American Federation Of Labor & Congress Of Industrial Orgs | 815 16th St Nw 3rd Fl North, 20006--4101 | 53-0045282 |
| American Civil Liberties Union | 529 14th St Nw Ste 722, 20045--1817 | 52-0749684 |
| American Business Womens Association Dc Charter Chapter | Po Box 29602, 20017--0802 | 54-6074991 |
| National Society Of The Daughters Of The American Revolution | 1776 D St Nw, 20006--5303 | 23-7048979 |
| American Vanguard | 1201 Conn Ave Nw Ste 531 Pmb 860856, 20036--2729 | 33-2443279 |
| American Federation Of Teachers | 1239 Pennsylvania Ave Se, 20003--2227 | 52-6055480 |
| Swedish-american Chamber Of Commerce Of The Usa Inc | 2900 K St Nw Ste 403, 20007--5134 | 13-3871781 |
| American Chamber Of Commerce In Egypt Inc | 2101 L St Nw Ste 300, 20037--1276 | 47-2947843 |
| American Federation Of State County & Municipal Employees | 100 M St Se Ste 250, 20003--3542 | 52-1180943 |
| Friends Of The Moroccan-american Commission Foundation Inc | 2001 Massachusetts Ave Nw, 20036--1011 | 52-2291243 |
| American Battlefield Trust | 1030 15th St Nw 900 East, 20005--1503 | 54-1426643 |
| American Bahraini Friendship Society | 1255 23rd St Nw Ste 800, 20037--1105 | 54-1586044 |
| American College Of Obstetricians And Gynecologists | 409 12th St Sw, 20024--2125 | 90-0489809 |
| American Federation Of State County & Municipal Employees | 1400 Independence Ave Sw, 20250--0002 | 54-1722710 |
| Muslim American Veterans Association Mava National | 1519 4th St Nw, 20001--1905 | 80-0731410 |
| American Society For Engineering Education | 1818 N St Nw Ste 600, 20036--2476 | 37-0730118 |
| Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 52-6054888 |
| Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 06-6055689 |
| Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 42-6100690 |
| Association Of American Law Schools Inc | 1614 20th St Nw, 20009--1001 | 94-1450490 |
| National Society Of The Children Of The American Revolution | 1776 D Street Nw Room 224, 20006--5303 | 53-0116337 |
| American College Of Nurse-midwives | 409 12th St Sw 600, 20024--2188 | 74-1685515 |
| National Society Of The Daughters Of The American Revolution | 154a G St Sw, 20024--4364 | 52-6054416 |
| Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 99-6012116 |
| Syrian American Medical Society | 1012 14th St Nw, 20005--3403 | 05-0513407 |
| American Council For An Energy Efficient Economy | 529 14th Nw St Ste 600, 20045- | 94-2711707 |
| National Society Daughters Of The American Colonist | 2205 Massachusetts Ave Nw, 20008--2813 | 38-4028908 |
| American Gold Star Mothers Inc | 2128 Leroy Pl Nw, 20008--1847 | 52-6045308 |
| American Association Of Language Specialists | 1726 17th St Nw Apt 301, 20009--2445 | 52-6058008 |
| National Society Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 51-6139979 |
| Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 59-6139979 |
| Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 71-0793802 |
| National Society Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 51-0178962 |
| Society Of American Foresters | 2121 K Street Nw, 20037--1801 | 53-0204630 |
| National Society Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 57-1151233 |
| National Society Daughters Of The American Colonist | 2205 Massachusetts Ave Nw, 20008--2813 | 82-3380033 |
| National Society Daughters Of The American Colonist | 2205 Massachusetts Ave Nw, 20008--2813 | 46-2695034 |
| National Society Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 71-6067134 |
| Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 63-6067335 |
| American Tourism Foundation Inc | 104 Wilmington Pl Se, 20032--6156 | 83-2995390 |
| Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 61-6058091 |
| National Society Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 95-3942991 |
| Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 61-1010692 |
| American Federation Of State County & Municipal Employees | 100 M St Se Ste 250, 20003--3542 | 84-4956292 |
| American Hungarian Federation | 2001 Massachusetts Ave Nw, 20036--1011 | 34-1253539 |
| Sikh American Legal Defense And Education Fund Inc | 1025 Connecticut Ave Nw Ste 600, 20036--5428 | 04-3382840 |
| National League Of American Pen Women Inc | 1300 17th St Nw, 20036--1901 | 53-0115640 |
| National Society Of The Daughters Of The American Revolution | 1776 D St Nw, 20006--5303 | 61-1609440 |
| American Federation Of State County & Municipal Employees | 1625 L St Nw, 20036--5665 | 54-1924141 |
| National Society Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 23-7332272 |
| National Society Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 47-3085974 |
| National Society Daughters Of The American Colonists | 2205 Massachusetts Ave Nw, 20008--2813 | 63-6050847 |
| National Society Of The Daughters Of The American Revolution | 322 Emerson St Nw, 20011--4110 | 46-3826548 |