Cities › Washington, DC

Community & Government

5,097 businesses in Washington, DC

• International Biometric Society
  Civic Organization
  1120 20th St Nw Ste 750, Washington
  (202) 712-9049
• International Business Ethics Institute
  Charity Organization
  1725 I St Nw Ste 300, Washington
  (202) 296-6938
• International Campaign Fo
  Charity Organization
  1825 Jefferson Pl NW, Washington
  (202) 785-1515
• International Center For Religion & Diplomacy
  Charity Organization
  1050 Connecticut Ave Nw # 65761, Washington
  (202) 331-9404
• International Center for Journalists
  Social Or Community Service
  2000 M St NW, Washington
  (202) 737-3700
• International Center for Journalists
  Social Or Community Service
  750 17th St NW Ste 300, Washington
  (202) 737-3700
• International Center for Not-for-Profit Law
  Social Or Community Service
  1660 L St NW #600, Washington
  (202) 452-8600
• International Center for Research on Women
  Social Or Community Service
  1101 17th St NW, Washington
  (202) 797-0007
• International City/county Management Association
  Civic Organization
  777 N Capitol St Ne Ste 500, Washington
  (202) 962-3680
• International Claim Association
  Civic Organization
  1155 15th St Nw Ste 500, Washington
  (202) 452-0143
• International Code Council
  Charity Organization
  500 New Jersey Ave NW, Fl 6, Washington
  (321) 821-0910
• International Commission On English In The Liturgy (icel)
  Charity Organization
  1100 Connecticut Ave Nw Ste 710, Washington
  (202) 347-0800
• International Committee of the Red Cross
  Non Governmental Association
  1100 Connecticut Ave NW #500, Washington
  (202) 587-4600
• International Consortium Of Investigative Journalists
  Charity Organization
  1710 Rhode Island Ave Nw Fl 11, Washington
• International Council For Small Business (icsb)
  Charity Organization
  2201 G St NW Funger Hall Suite 315, Washington
  (202) 994-0704
• International Crisis Group
  Civic Organization
  1629 K St NW, Washington
  (202) 785-1630
• International Cyanide Management Institute
  Charity Organization
  1400 I St Nw Ste 550, Washington
  (202) 495-4020
• International Dme Association
  Civic Organization
  1425 K St Nw Ste 350, Washington
  (202) 587-5760
• International Downtown Association
  Charity Organization
  910 17th St NW Ste 1050, Washington
  (202) 393-6801
• International Eastern Star Headquarters
  Civic Organization
  1618 New Hampshire Ave NW, Washington
• International Economic Development Council
  Social Or Community Service
  1275 K St NW Suite 300, Washington
  (202) 223-7800
• International Education Council
  Civic Organization
  777 6th St Nw Ste 510, Washington
  (202) 841-1873
• International Food Information Council
  Charity Organization
  900 19th St NW, Washington
• International Franchise Association
  Civic Organization
  1900 K St NW, Washington
  (202) 628-8000
• International Fresh Produce Association
  Civic Organization
  1901 Pennsylvania Ave Nw Ste 1100, Washington
  (202) 303-3400
• International Fund For China's Environment
  Charity Organization
  2421 Pennsylvania Ave NW, Washington
  (202) 822-2141
• International Fund for Animal Welfare
  Social Or Community Service
  1400 16th St NW #510, Washington
  (202) 536-1900
• International Initiative For Impact Evaluation (3ie)
  Charity Organization
  1111 19th St Nw Ste 700, Washington
  (202) 629-3939
• International Institute for Strategic Studies - US
  Social Or Community Service
  2121 K St NW, Washington
  (202) 659-1490
• International Labor Org
  Charity Organization
  900 19th St Nw Ste 300, Washington
  (202) 617-3952
• International Law Institute
  Social Or Community Service
  1055 Thomas Jefferson St NW M-100, Washington
  (202) 247-6006
• International Leadership Foundation.
  Charity Organization
  1300 Pennsylvania Ave Nw Ste 700, Washington
  (202) 204-3019
• International Lifeline Fund
  Charity Organization
  1220 L St NW, Washington
  (202) 986-4719
• International Monetary Fund
  Government Office
  700 19th St NW, Washington
  (202) 623-7000
• International Nuclear Weapons Alliance
  Social Or Community Service
  2020 Pennsylvania Ave NW #911, Washington
  (888) 867-4409
• International Organization For Migration
  Charity Organization
  1752 N St NW, Washington
  (202) 862-1826
• International Organization For Migration (iom)
  Civic Organization
  1752 N St Nw Ste 700, Washington
  (202) 862-1826
• International Peace & Security Institute
  Non Governmental Association
  5225 Wisconsin Ave #104, Washington
  (202) 966-9501
• International Peace Quest Institute
  Social Or Community Service
  725 24th St NW #518, Washington
  (202) 480-6448
• International Rights Advocates
  Civic Organization
  1301 Connecticut Ave Nw Ste 350, Washington
  (202) 543-5811
• International Society For Advancement Of Cytometry (isac)
  Charity Organization
  700 Pennsylvania Ave SE, Washington
  (202) 932-6998
• International Society For The Study Of Xenobiotics
  Charity Organization
  2001 K St NW, Washington
  (202) 367-1160
• International Student Conferences
  Charity Organization
  1015 15th St Nw Ste 600, Washington
  (202) 992-6691
• International Tax And Investment Center
  Charity Organization
  1634 I St Nw Ste 500, Washington
  (202) 530-9799
• International Trade Administration
  Government Office
  International Trade Administration, 1401 Constitution Ave NW, Washington
  (202) 482-2867
• International Trade Council
  Social Or Community Service
  1101 17th St NW, Washington
  (202) 869-0988
• International Union of Operating Engineers
  Labor Union
  1125 17th St NW #1, Washington
  (202) 429-9100
• International Women's Democracy Center
  Non Governmental Association
  1101 17th St NW, Washington
  (202) 530-0563
• International Womens Forum
  Charity Organization
  1155 15th St Nw Ste 1000, Washington
  (202) 387-1010
• Internet Education Foundation
  Charity Organization
  740 15th St Nw Ste 800, Washington
  (202) 638-4370
• Interpol Washington
  Police Station
  145 N St NE, Washington
  (202) 616-9000
• Interstate Migrant Education Council
  Charity Organization
  1 Massachusetts Ave Nw Ste 700, Washington
  (202) 336-7078
• Interstate Natural Gas Association of America
  Non Governmental Association
  20 F St NW, Washington
  (202) 216-5900
• Interstate Renewable Energy Council
  Charity Organization
  1110 Vermont Ave NW, Washington
  (202) 469-3750
• Interstate Technology and Regulatory Council
  Social Or Community Service
  1250 H St NW, Washington
  (202) 266-4932
• Intrntl Bridge Tunnel & Tpke
  Charity Organization
  1101 14th St Nw Ste 625, Washington
  (202) 659-4620
• Investment Adviser Association
  Charity Organization
  818 Connecticut Ave Nw Ste 600, Washington
  (202) 293-4222
• Investment Company Institute Education Foundation
  Charity Organization
  1401 H St NW, Washington
  (202) 326-5800
• Iofi
  Civic Organization
  1101 17th St Nw Ste 700, Washington
  (202) 293-5800
• Ionia R Whipper Home Inc
  Social Or Community Service
  2000 Channing St NE, Washington
  (202) 269-0347