Cities › Washington, DC

Community & Government

5,097 businesses in Washington, DC

• Heart House
  Social Or Community Service
  2400 N St NW, Washington
  (202) 375-6000
• Heart Of America
  Charity Organization
  1701 Rhode Island Ave NW, Washington
  (202) 347-6278
• Heifer International
  Charity Organization
  1112 16th St NW Ste 500, Washington
  (202) 912-3700
• Heifer International
  Charity Organization
  1424 K St Nw Ste 600, Washington
  (202) 331-2015
• Heinrich Boell Stiftung
  Non Governmental Association · Heinrich-Böll-Stiftung
  1432 K St NW, Washington
  (202) 462-7512
• Hellenic American Heritage
  Charity Organization
  1100 New Hampshire Ave NW, Washington
  (202) 393-0171
• Hellenic American National Council
  Civic Organization
  1220 16th St NW, Washington
  (708) 908-0092
• HelpAge USA
  Social Or Community Service
  2519 Connecticut Ave NW, Washington
  (202) 709-8442
• Helpage Usa
  Charity Organization
  1730 M St Nw Ste 1000, Washington
  (202) 709-8442
• Helping Children Grow Inc
  Social Or Community Service
  2120 Bladensburg Rd Ne Ste 200, Washington
  (202) 789-2601
• Helping Enrich Dc
  Civic Organization
  1231B Marion Barry Ave SE, Washington
  (202) 379-4763
• Helping Hand Crisis Ministry
  Civic Organization
  1400 Independence Ave SW, Washington
  (866) 632-9992
• Helping Hands And Caring Hearts
  Charity Organization
  7600 Georgia Ave Nw Ste 220, Washington
  (240) 388-6514
• Helvetas Usa
  Charity Organization
  1101 Connecticut Ave Nw Ste 450, Washington
  (202) 380-9396
• Hemophilia Federation Of America
  Civic Organization
  999 N Capitol St Ne Ste 301, Washington
  (202) 675-6984
• Henry C. Gregory III Family Life Center Foundation
  Social Or Community Service
  1507 9th St NW, Washington
  (202) 232-4201
• Henry J. Daly Building
  Government Office
  300 Indiana Ave NW #2070, Washington
  (202) 727-4218
• Her Resiliency Center
  Charity Organization
  5614 Connecticut Ave NW, Washington
  (844) 443-7669
• Herbert C. Hoover Federal Building
  Government Office
  1401 Constitution Ave. NW, Washington
  (800) 488-3111
• Herbert Scoville Jr. Peace Fellowship
  Social Or Community Service
  322 4th St NE, Washington
  (866) 821-6114
• Herbie Hancock Institute Of Jazz
  Charity Organization
  5225 Wisconsin Ave Nw Ste 605, Washington
  (202) 364-7272
• Heritage Action For America
  Charity Organization
  214 Massachusetts Ave Ne # 400, Washington
  (202) 548-5280
• Heritage For The Blind
  Social Or Community Service
  1101 Pennsylvania Ave Nw Fl 5, Washington
  (202) 249-7529
• Heroes For Hearts
  Social Or Community Service
  3700 O St NW, Washington
  (202) 770-9740
• Heroes Inc
  Civic Organization
  1200 29th St NW, Washington
  (202) 638-6658
• Hexagon Inc
  Charity Organization
  5614 Connecticut Ave NW PMB 294, Washington
  (202) 333-7469
• High Tea Society
  Social Or Community Service
  609 Girard St NE, Washington
  (202) 277-5071
• Higher Achievement
  Social Or Community Service · Higher Achievement Richmond
  1750 Columbia Rd NW, Washington
  (202) 861-7753
• Higher Achievement Program
  Charity Organization
  317 8th St NE, Washington
  (202) 544-3633
• Highland Dwellings Public Housing
  Housing Authority
  520 Atlantic St SE, Washington
  (202) 645-3834
• Hill-snowdon Foundation
  Charity Organization
  700 12th St Nw Ste 700, Washington
  (202) 833-8600
• HillVets Foundation
  Social Or Community Service
  127 12th St SE, Washington
• Hillandale Gate House
  Social Or Community Service
  4000 Hillandale Dr NW, Washington
  (202) 342-0130
• Hillel International
  Charity Organization
  800 8th St NW, Washington
  (202) 449-6500
• Hindu American Foundation
  Charity Organization
  910 17th St Nw Ste 315, Washington
  (202) 223-8222
• Hispanic Association On Corporate Responsibility
  Charity Organization
  1220 L St Nw Ste 701, Washington
  (202) 682-4012
• Hispanic Association-colleges
  Civic Organization
  1 Dupont Cir Nw Ste 430, Washington
  (202) 261-5080
• Hispanic College Fund Inc
  Charity Organization
  1300 L St NW, Washington
  (202) 296-5400
• Hispanic Federation
  Social Or Community Service
  1001 G St NW Ste 1120 West, Washington
  (202) 887-4977
• Hispanic Heritage Foundation
  Charity Organization
  1001 Pennsylvania Ave NW, Washington
  (703) 272-7622
• Historic Kappa House DC
  Social Or Community Service
  1708 S St NW, Washington
  (202) 232-9824
• Hitachi Foundation
  Charity Organization
  1215 17th St Nw Fl 3, Washington
  (202) 457-0588
• Hmong National Development
  Civic Organization
  1322 18th St NW, Washington
  (844) 454-1144
• Holy Rood Cemetery
  Community and Government
  2126 Wisconsin Ave NW, Washington
  (202) 903-2836
• Home - Refugee Youth Success & Empowerment (ryse) Initiative
  Civic Organization
  1255 22nd St NW, Washington
  (202) 743-4148
• Home Builders Institute Inc.
  Youth Organization
  1201 15th St NW Floor 6, Washington
  (202) 371-0600
• Home Care Association Of America
  Civic Organization
  444 N Capitol St Nw Ste 428, Washington
  (202) 519-2960
• Home of the Ambassador of Niger
  Embassy
  3900 Argyle Terrace NW, Washington
  (202) 291-0682
• Homeland Security
  Police Station
  245 Murray Ln Sw Stop 1, Washington
  (202) 282-8000
• Homeland Security & Defense Business Council
  Community and Government
  1225 I St Nw Ste 400, Washington
• Homeland Security & Emergency
  Community and Government
  2720 Martin Luther King Jr Ave SE, Washington
  (202) 727-6161
• Homeland Security Acquisition Institute
  Government Office
  90 K St NE #1200, Washington
  (202) 275-4140
• Homeland Security Investigations
  Police Station
  500 12th St SW, Washington
  (866) 347-2423
• Homeless Emergency Project Inc
  Civic Organization
  1400 Independence Ave SW, Washington
  (866) 632-9992
• Homes For Hope
  Social Or Community Service
  3003 G St SE A, Washington
  (202) 582-0169
• Homes For Hope Inc
  Social Or Community Service
  400 50th St NE, Washington
  (202) 399-0315
• Homicide Branch Dc Police
  Police Station
  101 M St SW, Washington
• Honor Society
  Civic Organization
  1025 Connecticut Ave Nw Ste 1000, Washington
  (888) 805-3851
• Honorable Brian Holeman
  Government Office
  500 Indiana Ave NW, Washington
  (202) 879-7815
• Honorable Craig Iscoe
  Government Office
  500 Indiana Ave Nw # 2610, Washington
  (202) 879-7835