Cities › Washington, DC

Community & Government

5,097 businesses in Washington, DC

• American Bus Association
  Civic Organization
  111 K St NE, Washington
  (202) 842-1645
• American Business Conference
  Charity Organization
  1828 L St Nw Ste 280, Washington
  (202) 822-9300
• American Cancer Society Cancer Action Network (acs Can)
  Charity Organization
  655 15th St Nw Ste 503, Washington
  (800) 227-2345
• American Chemical Society
  Charity Organization
  1155 16th St NW, Washington
  (202) 872-4600
• American Chemistry
  Social Or Community Service
  700 2nd St NE, Washington
  (202) 249-7000
• American Clean Power Association
  Civic Organization
  1299 Pennsylvania Ave Nw Ste 1300, Washington
  (202) 383-2500
• American Cleaning Institute
  Civic Organization
  1401 H St NW Ste 700, Washington
  (202) 347-2900
• American Clinical Laboratory Association (acla)
  Civic Organization
  1201 Pennsylvania Ave Nw Ste 810, Washington
  (202) 637-9466
• American Coatings Association
  Charity Organization
  901 New York Ave Nw Ste 300, Washington
  (202) 462-6272
• American College Of Nurse-midwives
  Civic Organization
  409 12th St Sw Ste 600, Washington
  (240) 485-1800
• American College Of Oral And Maxillofacial Surgeons
  Charity Organization
  2001 K St Nw Ste 3, Washington
  (202) 367-1182
• American College of Cardiology
  Social Or Community Service
  2400 N St NW, Washington
  (202) 375-6000
• American College of Preventive Medicine
  Social Or Community Service
  1200 1st St NE Ste 315, Washington
  (202) 466-2044
• American College of Radiology
  Social Or Community Service
  505 9th St NW, Washington
  (202) 223-1670
• American Commitment
  Charity Organization
  1155 15th St NW, Washington
  (202) 656-2193
• American Concrete Pavement
  Civic Organization
  500 New Jersey Ave NW Fl 7, Washington
  (202) 638-2272
• American Constitution Society
  Civic Organization
  601 13th St Nw Ste 610, Washington
  (202) 393-6181
• American Council For An Energy
  Charity Organization
  529 14th St Nw Ste 600, Washington
  (202) 507-4000
• American Council Of Life Insurers
  Civic Organization
  101 Constitution Ave NW, Washington
  (202) 624-2000
• American Council Of Trustees And Alumni
  Charity Organization
  1730 M St Nw Ste 600, Washington
  (202) 467-6787
• American Council Of Young Political Leaders
  Civic Organization
  1030 15th St NW, Washington
  (202) 857-0999
• American Council On Education
  Social Or Community Service
  1 Dupont Cir NW, Washington
  (202) 939-9300
• American Council On Renewable Energy (acore)
  Charity Organization
  1150 Connecticut Ave Nw Ste 401, Washington
  (202) 393-0001
• American Councils For International Education
  Charity Organization
  1828 L St Nw Ste 1200, Washington
  (202) 833-7522
• American Dental Association
  Non Governmental Association
  1111 14th St NW #1100, Washington
  (202) 898-2400
• American Educational Trust
  Charity Organization
  1902 18th St NW, Washington
  (202) 939-6050
• American Family Voice's
  Civic Organization
  1250 I St Nw Ste 250, Washington
  (202) 393-4352
• American Farm Bureau Federation
  Civic Organization
  600 Maryland Ave Sw Ste 1000w, Washington
  (202) 406-3600
• American Federation Of Government Employees (afge
  Labor Union
  80 F St NW, Washington
  (202) 737-8700
• American Federation Of State, County And Municipal Employees
  Labor Union
  1625 L St NW, Washington
  (202) 429-1000
• American Federation of Government Employees National Office
  Labor Union
  80 F St NW, Washington
  (202) 737-8700
• American Financial Services Association
  Charity Organization
  1750 H St Nw # 650, Washington
  (202) 296-5544
• American Flood Coalition Action
  Civic Organization
  1501 M St Nw # 7, Washington
  (833) 682-4718
• American Foreign Policy Council
  Non Governmental Association
  509 C St NE, Washington
  (202) 543-1006
• American Foreign Service Association
  Social Or Community Service
  2101 E St NW, Washington
  (202) 338-4045
• American Foreign Service Protective Association
  Civic Organization
  1620 L St Nw Ste 800, Washington
  (202) 833-4910
• American Forest & Paper Association
  Non Governmental Association
  601 13th St NW Suite 1000 N, Washington
  (202) 463-2700
• American Forest & Paper Association
  Civic Organization
  1101 K St NW, Washington
  (202) 463-2700
• American Forests
  Charity Organization
  1220 L St Nw Ste 750, Washington
  (202) 737-1944
• American Forum
  Charity Organization
  529 14th St Nw Ste 1071, Washington
  (202) 638-1433
• American Freedom Fund
  Charity Organization
  901 D St Sw Ste 920, Washington
  (202) 808-8943
• American Friends Of Turkey
  Charity Organization
  1111 14th St Nw Ste 1050, Washington
  (202) 365-2072
• American Friends Services Committee
  Charity Organization
  1822 R St NW, Washington
  (202) 483-3341
• American Friends of the Alexander von Humboldt Foundation
  Social Or Community Service
  1233 20th St NW Ste 201, Washington
  (202) 783-1907
• American Fuel & Petrochemical Manufacturers (afpm)
  Charity Organization
  1800 M St Nw Ste 900, Washington
  (202) 457-0480
• American Gaming Association
  Charity Organization
  799 9th St Nw Ste 700, Washington
  (202) 552-2675
• American Gas Association
  Civic Organization
  400 N Capitol St Nw Ste 450, Washington
  (202) 824-7000
• American Geophysical Union
  Civic Organization
  2000 Florida Ave NW, Washington
  (202) 462-6900
• American Gold Star Mothers Inc
  Charity Organization
  2128 Leroy Pl NW, Washington
  (202) 265-0991
• American Hajj Union
  Labor Union
  1016 16th St Nw Ste 601, Washington
  (202) 737-1116
• American Health Care Association
  Civic Organization
  1201 L St NW, Washington
  (202) 842-4444
• American Health Law Association
  Social Or Community Service
  1099 14th St NW Suite 925, Washington
  (202) 833-1100
• American Health Policy Institute
  Civic Organization
  1100 13th St Nw Ste 850, Washington
  (202) 375-2792
• American Hellenic Educational Progressive Association
  Charity Organization
  1909 Q St Nw Ste 500, Washington
  (202) 232-6300
• American Hellenic Institute
  Social Or Community Service
  1220 16th St NW, Washington
  (202) 785-8430
• American Highway Users Alliance
  Charity Organization
  1920 L St Nw Ste 525, Washington
  (202) 857-1200
• American Historical Association
  Social Or Community Service
  400 A St SE, Washington
  (202) 544-2422
• American Horse Council
  Charity Organization
  1616 H St NW, Washington
  (202) 296-4031
• American Hospital Association
  Social Or Community Service
  800 10th St NW, Washington
  (800) 424-4301
• American Hotel & Lodging Association
  Civic Organization
  1250 I St Nw Ste 1100, Washington
  (202) 289-3100