Academy For Educational Development
1875 Connecticut Avenue Northwest
Washington, DC 20009-5728
Phone: (202) 884-0780
Business Types: Charitable & Non-Profit Organizations, Educational Research
|
Academy of Radiology Research
1029 Vermont Avenue Northwest Suite 505
Washington, DC 20005-3517
Phone: (202) 347-5872
Business Types: Charitable & Non-Profit Organizations
|
Achieve Inc
17751 I Street Northwest
Washington, DC 20001
Phone: (202) 419-1540
Business Types: Charitable & Non-Profit Organizations
|
Action Aid USA Inc
1112 16th Street Northwest
Washington, DC 20036-4823
Phone: (202) 835-1244
Business Types: Charitable & Non-Profit Organizations
|
Activity For Innovation and Economic Growth
1701 Pennsylvania Avenue Northwest
Washington, DC 20006-5805
Phone: (202) 248-5409
Business Types: Charitable & Non-Profit Organizations
|
Advanced Television Systems Committee
1750 K Street Northwest
Washington, DC 20006-2305
Phone: (202) 872-9160
Business Types: Charitable & Non-Profit Organizations, Radio & Television Repair, Television Dealers
|
Aids Action Foundation
1730 M Street Northwest Suite 611
Washington, DC 20036-4515
Phone: (202) 530-8030
Business Types: Charitable & Non-Profit Organizations, Foundations Educational Philanthropic Research
|
Alliance For Aging Research
2021 K Street Northwest Suite 305
Washington, DC 20006-1003
Phone: (202) 293-2856
Business Types: Charitable & Non-Profit Organizations
|
Alliance For Public Technology
919 18th Street Northwest
Washington, DC 20006-5503
Phone: (202) 263-2970
Business Types: Charitable & Non-Profit Organizations
|
Alliance of Concerned Men
3227 Dubois Place Southeast
Washington, DC 20019-2445
Phone: (202) 645-5097
Business Types: Charitable & Non-Profit Organizations
|
Alliance To Save Energy
1200 18th Street Northwest
Washington, DC 20036-2506
Phone: (202) 857-0666
Business Types: Charitable & Non-Profit Organizations
|
America's Clean Water Foundation
750 1st Street Northeast
Washington, DC 20002-4241
Phone: (202) 898-0908
Business Types: Charitable & Non-Profit Organizations
|
American Academy of Diplomacy
1726 M Street Northwest Suite 202
Washington, DC 20036-4532
Phone: (202) 331-3721
Business Types: Charitable & Non-Profit Organizations, Social Services & Welfare, Societies & Foundation Associations
|
American Fund For Charities
601 Pennsylvania Avenue Northwest
Washington, DC 20004-2601
Phone: (202) 220-3012
Business Types: Charitable & Non-Profit Organizations
|
American Institute For Cancer Research, Cancer Institute Memorial Fund
1759 R Street Northwest
Washington, DC 20009-2585
Phone: (800) 843-8114
Business Types: Charitable & Non-Profit Organizations, Medical Research Facilities, Physicians & Surgeons Surgery, Research Services, Social Services & Welfare
|
American Lands Alliance
726 7th Street Northwest
Washington, DC 20001-3716
Phone: (202) 547-9400
Business Types: Charitable & Non-Profit Organizations, Foundations Educational Philanthropic Research
|
American Red Cross
Washington, DC 20001
Phone: (800) 435-7669
Business Types: Health Associations, Red Cross
|
American Red Cross
2025 East Street Northwest
Washington, DC 20006-5009
Phone: (202) 303-5000
Business Types: Health Associations, Red Cross
|
American Society of Access Professionals
1444 I Street Northwest
Washington, DC 20005-2210
Phone: (202) 712-9054
Business Types: Charitable & Non-Profit Organizations
|
American Task Force On Palestine
815 Connecticut Avenue Northwest
Washington, DC 20006-4004
Phone: (202) 887-0177
Business Types: Charitable & Non-Profit Organizations
|
American Turkish Council
1111 14th Street Northwest Suite 1050
Washington, DC 20005-5626
Phone: (202) 783-0483
Business Types: Charitable & Non-Profit Organizations
|
American University, Institute For Learning In Retirement
Washington, DC 20001
Phone: (202) 885-3920
Business Types: Charitable & Non-Profit Organizations
|
Americans For Peace
Washington, DC 20001
Phone: (202) 728-1893
Business Types: Charitable & Non-Profit Organizations
|
Americans United Separation Church
518 C Street Northeast
Washington, DC 20002-5810
Phone: (202) 466-3234
Business Types: Charitable & Non-Profit Organizations, Religious Organizations
|
Americas Families United Inc
2131 K Street Northwest
Washington, DC 20037-1898
Phone: (202) 465-3210
Business Types: Charitable & Non-Profit Organizations
|
Andrews Kurth
1350 I Street Northwest
Washington, DC 20005-3305
Phone: (202) 662-2418
Business Types: Charitable & Non-Profit Organizations
|
Animal Health Institute
1325 G Street Northwest Suite 700
Washington, DC 20005-3127
Phone: (202) 637-2440
Business Types: Charitable & Non-Profit Organizations
|
Antarctic & Southern Ocean Coalition
1630 Connecticut Avenue Northwest
Washington, DC 20009-1053
Phone: (202) 234-2480
Business Types: Charitable & Non-Profit Organizations
|
Antarctica Project
1630 Connecticut Avenue Northwest
Washington, DC 20009-1053
Phone: (202) 234-2480
Business Types: Charitable & Non-Profit Organizations
|
Arca Foundation
1308 19th Street Northwest
Washington, DC 20036-1602
Phone: (202) 822-9193
Business Types: Charitable & Non-Profit Organizations
|
Artic Power
2055 L Street Northwest
Washington, DC 20036-4957
Phone: (202) 454-5259
Business Types: Charitable & Non-Profit Organizations
|
Asia Policy Point
1730 Rhode Island Avenue Northwest
Washington, DC 20036-3101
Phone: (202) 822-6040
Business Types: Charitable & Non-Profit Organizations
|
Asia Society Washington Center
1800 K Street Northwest
Washington, DC 20006-2202
Phone: (202) 833-2742
Business Types: Charitable & Non-Profit Organizations
|
Associates of Clean Water Agencies
1816 Jefferson Place Northwest
Washington, DC 20036-2505
Phone: (202) 833-2672
Business Types: Charitable & Non-Profit Organizations
|
Association of Academic Health Centers
1400 16th Street Northwest Suite 101
Washington, DC 20036-2222
Phone: (202) 265-9600
Business Types: Charitable & Non-Profit Organizations, Societies & Foundation Associations
|
Association of Academic Health Centers
1400 16th Street Northwest Suite 720
Washington, DC 20036-2230
Phone: (202) 265-9600
Business Types: Charitable & Non-Profit Organizations, Societies & Foundation Associations
|
Asthma & Allergy Foundation of America-National Headquarters
1233 20th Street Northwest Suite 402
Washington, DC 20036-2330
Phone: (202) 974-1220
Business Types: Charitable & Non-Profit Organizations
|
Athr Corporation
1090 Vermont Avenue Northwest
Washington, DC 20005-4905
Phone: (202) 408-5781
Business Types: Charitable & Non-Profit Organizations
|
B'nai B'rith International Hdqtrs
Washington, DC 20001
Phone: (202) 857-6582
Business Types: Social Service Organizations Volunteer Services
|
Bauman Family
2040 South Street Northwest
Washington, DC 20009-1110
Phone: (202) 328-2040
Business Types: Charitable & Non-Profit Organizations
|
Biotchnlgy Indstry
1201 Maryland Avenue Southwest
Washington, DC 20024-2149
Phone: (202) 962-9201
Business Types: Charitable & Non-Profit Organizations
|
Biotchnlgy Indstry
1201 Maryland Avenue Southwest
Washington, DC 20024-2149
Phone: (202) 488-0650
Business Types: Charitable & Non-Profit Organizations
|
Black Student Fund
3636 16th Street Northwest Apartment A421
Washington, DC 20010-4174
Phone: (202) 387-1414
Business Types: Charitable & Non-Profit Organizations
|
Brazil Information Center
2141 Wisconsin Avenue Northwest Suite M
Washington, DC 20007-6210
Phone: (202) 471-4020
Business Types: Charitable & Non-Profit Organizations
|
Building Bridges Inc
1901 Savannah Street Southeast
Washington, DC 20020-7593
Phone: (202) 484-3272
Business Types: Charitable & Non-Profit Organizations
|
Business Software Alliance
1150 18th Street Northwest Suite 700
Washington, DC 20036-3817
Phone: (202) 872-5500
Business Types: Charitable & Non-Profit Organizations, Government Information & Offices Misc
|
Cancer Memorial Contribution-American Institute For Cancer Resea
1759 R Street Northwest
Washington, DC 20009-2570
Phone: (800) 843-8114
Business Types: Cancer Clinics, Charitable & Non-Profit Organizations, Medical Research Facilities, Social Services & Welfare
|
Cancer Memorial Contribution-American Institute For Cancer Resea, For Cancer Research
1759 R Street Northwest
Washington, DC 20009-2570
Phone: (800) 843-8114
Business Types: Cancer Clinics, Charitable & Non-Profit Organizations, Medical Research Facilities, Social Services & Welfare
|
Capital Area Asset Building Corporation
1801 K Street Northwest
Washington, DC 20006-1301
Phone: (202) 419-1440
Business Types: Charitable & Non-Profit Organizations
|
Career Colleges Association
1101 Connecticut Avenue Northwest Suite 900
Washington, DC 20036-4346
Phone: (202) 336-6700
Business Types: Charitable & Non-Profit Organizations
|
Carnegie Endowment For International Peace
1779 Massachusetts Avenue Northwest
Washington, DC 20036-2109
Phone: (202) 483-7600
Business Types: Charitable & Non-Profit Organizations
|
Carter Dessie L Rev
5078 8th Street Northeast
Washington, DC 20017-2863
Phone: (202) 529-6998
Business Types: Charitable & Non-Profit Organizations
|
Cathedral Choral Society
Washington, DC 20001
Phone: (202) 537-8980
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities
Washington, DC 20001
Phone: (202) 772-4333
Business Types: Charitable & Non-Profit Organizations, Health Care, Public Health Program Administration
|
Catholic Charities
4275 4th Street Southeast
Washington, DC 20032-3310
Phone: (202) 373-0112
Business Types: Charitable & Non-Profit Organizations, Social Services & Welfare
|
Catholic Charities
2700 Martin Luther King Jr Avenue Southeast
Washington, DC 20032-2601
Phone: (202) 561-4014
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities
Washington, DC 20001
Phone: (202) 772-4343
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities
1618 Monroe Street Northwest
Washington, DC 20010-1804
Phone: (202) 939-1411
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities
Washington, DC 20001
Phone: (202) 772-4327
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities
Washington, DC 20001
Phone: (202) 234-3080
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities
1018 Monroe Street Northeast
Washington, DC 20017-1760
Phone: (202) 269-1265
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities
1438 Rhode Island Avenue Northeast
Washington, DC 20018-3709
Phone: (202) 526-6074
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities
Washington, DC 20009
Phone: (202) 667-9000
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities
117 D Street Northwest
Washington, DC 20001
Phone: (202) 639-8469
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities
117 D Street Northwest
Washington, DC 20001
Phone: (202) 347-9194
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities
2700 Martin Luther King Jr Avenue Southeast
Washington, DC 20032-2601
Phone: (202) 562-2610
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities
Washington, DC 20001
Phone: (202) 772-4356
Business Types: Charitable & Non-Profit Organizations, Legal Professionals
|
Catholic Charities
Washington, DC 20001
Phone: (202) 772-4315
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities
1438 Rhode Island Avenue Northeast
Washington, DC 20018-3709
Phone: (202) 832-0051
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities
Washington, DC 20001
Phone: (202) 772-4360
Business Types: Charitable & Non-Profit Organizations, Substance Abuse Services
|
Catholic Charities
Washington, DC 20001
Phone: (202) 772-4398
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities
3211 Pine Street Northwest
Washington, DC 20010-3354
Phone: (202) 234-2730
Business Types: Catholic Churches, Charitable & Non-Profit Organizations, Religious Organizations
|
Catholic Charities
1355 New York Avenue Northeast
Washington, DC 20002-1620
Phone: (202) 832-2359
Business Types: Charitable & Non-Profit Organizations, Social Services & Welfare
|
Catholic Charities Archdiocese
2700 Martin Luther King Jr Avenue Southeast
Washington, DC 20032-2601
Phone: (202) 561-2324
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities Archdiocese
2800 Otis Street Northeast
Washington, DC 20018-2930
Phone: (202) 529-1491
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities Archdiocese of Washington
917 13th Street Northwest
Washington, DC 20005
Phone: (202) 347-1215
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities Archdiocese of Washington
2700 Martin Luther King Jr Avenue Southeast
Washington, DC 20032-2601
Phone: (202) 373-0393
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities Archdiocese of Washington
1438 Rhode Island Avenue Northeast
Washington, DC 20018-3709
Phone: (202) 635-1914
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities Archdiocese of Washington
220 Highview Place Southeast
Washington, DC 20032-1536
Phone: (202) 563-2526
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities Archdiocese of Washington
3211 Pine Street Northwest
Washington, DC 20010-3354
Phone: (202) 332-2874
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities Archdiocese of Washington
2700 Martin Luther King Jr Avenue Southeast
Washington, DC 20032-2601
Phone: (202) 561-1542
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities Arhdiocese
917 13th Street Northwest
Washington, DC 20005
Phone: (202) 393-2163
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charities Northeast Family Center
1438 Rhode Island Avenue Northeast
Washington, DC 20018-3709
Phone: (202) 526-4100
Business Types: Charitable & Non-Profit Organizations
|
Catholic Charitites
1001 Lawrence Street Northeast
Washington, DC 20017-3513
Phone: (202) 529-0054
Business Types: Charitable & Non-Profit Organizations
|
Catholic Community Services Inc
2210 Adams Place Northeast Suite 1
Washington, DC 20018-3623
Phone: (202) 832-8317
Business Types: Charitable & Non-Profit Organizations
|
Catholics In Alliance For the Common Good
1730 Rhode Island Avenue Northwest Suite 915
Washington, DC 20036-3141
Phone: (202) 429-9680
Business Types: Charitable & Non-Profit Organizations
|
Catholics In Alliance For the Common Good
Washington, DC 20001
Phone: (202) 350-9979
Business Types: Charitable & Non-Profit Organizations
|
Cato Institute
1000 Massachusetts Avenue Northwest
Washington, DC 20001-5401
Phone: (202) 842-0200
Business Types: Charitable & Non-Profit Organizations, Social Services & Welfare
|
Center For American Progress
1333 H Street Northwest Suite 1
Washington, DC 20005-4707
Phone: (202) 682-1611
Business Types: Charitable & Non-Profit Organizations
|
Center For American Progress Action Fund
1333 H Street Northwest Suite 1000W
Washington, DC 20005-4756
Phone: (202) 682-1611
Business Types: Charitable & Non-Profit Organizations
|
Center For Arms Control & Non-Proliferation
322 4th Street Northeast
Washington, DC 20002-5824
Phone: (202) 546-0795
Business Types: Charitable & Non-Profit Organizations
|
Center For Civic Education
1743 Connecticut Avenue Northwest Suite 2
Washington, DC 20009-1142
Phone: (202) 861-8800
Business Types: Charitable & Non-Profit Organizations, Educational Consultants
|
Center For Defense Information
1779 Massachusetts Avenue Northwest Suite 615
Washington, DC 20036-2109
Phone: (202) 332-0985
Business Types: Charitable & Non-Profit Organizations
|
Center For National Policy
1 Massachusetts Avenue Northwest Suite 333
Washington, DC 20001-1401
Phone: (202) 682-1800
Business Types: Charitable & Non-Profit Organizations
|
Center For the Advancement of Health
2000 Florida Avenue Northwest Suite 210
Washington, DC 20009-1231
Phone: (202) 387-2829
Business Types: Charitable & Non-Profit Organizations, Health And Medical Centers
|
Center For the Study of Social Policy
1250 I Street Northwest
Washington, DC 20005-3922
Phone: (202) 371-1565
Business Types: Charitable & Non-Profit Organizations
|
Center On Juvenile & Criminal Justice
1234 Massachusetts Avenue Northwest
Washington, DC 20005-4526
Phone: (202) 737-7270
Business Types: Business & Professional Associations, Charitable & Non-Profit Organizations
|
Central Parking System I
1015 15th Street Northwest
Washington, DC 20005-2605
Phone: (202) 789-2676
Business Types: Charitable & Non-Profit Organizations
|
Change Inc
1413 Park Road Northwest
Washington, DC 20010-2801
Phone: (202) 387-3725
Business Types: Charitable & Non-Profit Organizations
|
Charity Vehicle Donation
Washington, DC 20001
Phone: (888) 225-1408
Business Types: Charitable & Non-Profit Organizations, Social Services & Welfare, Societies & Foundation Associations
|
Child Trends
4301 Connecticut Avenue Northwest
Washington, DC 20008-2304
Phone: (202) 362-5580
Business Types: Charitable & Non-Profit Organizations
|
Child Trends Inc
4301 Connecticut Avenue Northwest
Washington, DC 20008-2304
Phone: (202) 244-8914
Business Types: Charitable & Non-Profit Organizations
|
Children's Hunger Relief Fund
Washington, DC 20001
Phone: (202) 244-8713
Business Types: Charitable & Non-Profit Organizations
|
Children's National Medical Center, Volunteer Services
Washington, DC 20001
Phone: (202) 884-2063
Business Types: Health And Medical Centers, Social Service Organizations Volunteer Services
|
Children's National Medical Center, Safe Kids
Washington, DC 20001
Phone: (202) 662-0600
Business Types: Charitable & Non-Profit Organizations, Social Services & Welfare
|
Children's National Medical Center, General Information, Safe Kids
Washington, DC 20001
Phone: (202) 662-0600
Business Types: Charitable & Non-Profit Organizations, Social Services & Welfare
|
Children's National Medical Center
Washington, DC 20001
Phone: (202) 476-2063
Business Types: Health And Medical Centers, Social Service Organizations Volunteer Services
|
Children's National Medical Center, Scottish Rite-Language Disorder, Volunteer Services
Washington, DC 20001
Phone: (202) 884-2062
Business Types: Health And Medical Centers, Social Service Organizations Volunteer Services
|
Children's National Medical Center
Washington, DC 20001
Phone: (202) 884-2061
Business Types: Health And Medical Centers, Social Service Organizations Volunteer Services
|
Children's National Medical Center, Volunteer Services
Washington, DC 20001
Phone: (202) 476-2062
Business Types: Health And Medical Centers, Social Service Organizations Volunteer Services
|
Children's Wish Foundation International Inc
Washington, DC 20001
Phone: (800) 323-9474
Business Types: Charitable & Non-Profit Organizations, Foundations Educational Philanthropic Research
|
Childrens National Medical Center
1301 Pennsylvania Avenue Northwest
Washington, DC 20004-1701
Phone: (202) 662-0600
Business Types: Charitable & Non-Profit Organizations, Social Services & Welfare
|
Chli
734 15th Street Northwest Suite 620
Washington, DC 20005-1030
Phone: (202) 347-8280
Business Types: Charitable & Non-Profit Organizations
|
Choice U S A
1010 Wisconsin Avenue Northwest
Washington, DC 20007-3603
Phone: (202) 965-7700
Business Types: Charitable & Non-Profit Organizations
|
Christian Challenge
1215 Independence Avenue Southeast
Washington, DC 20003-1445
Phone: (202) 547-5409
Business Types: Charitable & Non-Profit Organizations
|
Christian Children's Fund
1717 North Street Northwest
Washington, DC 20036-2827
Phone: (202) 955-7951
Business Types: Charitable & Non-Profit Organizations
|
Christmas In April Inc
2233 Wisconsin Avenue Northwest Suite 308
Washington, DC 20007-4104
Phone: (202) 965-2824
Business Types: Charitable & Non-Profit Organizations
|
Christmas In April Inc
2233 Wisconsin Avenue Northwest Suite 414
Washington, DC 20007-4122
Phone: (202) 965-2824
Business Types: Charitable & Non-Profit Organizations
|
Citizens For Independent Court
1333 H Street Northwest
Washington, DC 20005-4707
Phone: (202) 387-0400
Business Types: Charitable & Non-Profit Organizations, Societies & Foundation Associations
|
City At Peace
1328 Florida Avenue Northwest Suite 4050
Washington, DC 20009-4840
Phone: (202) 319-2200
Business Types: Charitable & Non-Profit Organizations, Youth Organizations Centers & Clubs
|
Clean Water Network
1200 New York Avenue Northwest
Washington, DC 20005-3928
Phone: (202) 289-2395
Business Types: Charitable & Non-Profit Organizations
|
Coalition of Northeastern Policy Research Center Inc
444 North Capitol Street Northwest
Washington, DC 20001-1512
Phone: (202) 624-8450
Business Types: Charitable & Non-Profit Organizations
|
Coastal States Organization Inc
444 North Capitol Street Northwest Suite 322
Washington, DC 20001-1529
Phone: (202) 508-3860
Business Types: Charitable & Non-Profit Organizations
|
Columbia Heights Shaw Collaborative
1722 7th Street Northwest
Washington, DC 20001-3106
Phone: (202) 483-4547
Business Types: Charitable & Non-Profit Organizations, Social Services & Welfare
|
Columbia Heights Shaw Collaborative
1420 Columbia Road Northwest Floor 4
Washington, DC 20009-4779
Phone: (202) 319-7599
Business Types: Charitable & Non-Profit Organizations, Social Services & Welfare
|
Columbia Heights Shaw Family Support Collaborative
1816 12th Street Northwest
Washington, DC 20009-4422
Phone: (202) 518-6737
Business Types: Charitable & Non-Profit Organizations
|
Committee of Quality Assurance
2000 L Street Northwest
Washington, DC 20036-4907
Phone: (202) 955-3500
Business Types: Charitable & Non-Profit Organizations
|
Committee of Ten Thousand
236 Massachusetts Avenue Northeast
Washington, DC 20002-4980
Phone: (202) 543-0988
Business Types: Charitable & Non-Profit Organizations, Societies & Foundation Associations
|
Community of Caring
1325 G Street Northwest
Washington, DC 20005-3104
Phone: (202) 393-1251
Business Types: Charitable & Non-Profit Organizations
|
Community Technology Centers'
1436 U Street Northwest Suite 104
Washington, DC 20009-3998
Phone: (202) 462-1200
Business Types: Charitable & Non-Profit Organizations
|
Congressional Institute
Washington, DC 20001
Phone: (202) 547-4600
Business Types: Charitable & Non-Profit Organizations
|
Congressional Management Foundation
513 Capitol Court Northeast
Washington, DC 20002-7709
Phone: (202) 546-0100
Business Types: Cabinets, Charitable & Non-Profit Organizations
|
Congressional Sportsmen's Foundation
303 Pennsylvania Avenue Southeast
Washington, DC 20003-1148
Phone: (202) 543-6850
Business Types: Charitable & Non-Profit Organizations, Congressional Representatives
|
Consumer Health Foundation
1400 16th Street Northwest Suite 710
Washington, DC 20036-2224
Phone: (202) 939-3390
Business Types: Charitable & Non-Profit Organizations
|
Consumer Health Foundation
1400 16th Street Northwest Suite 101
Washington, DC 20036-2222
Phone: (202) 939-3390
Business Types: Charitable & Non-Profit Organizations
|
Copper Beech Strategies Llc
1101 30th Street Northwest
Washington, DC 20007-3708
Phone: (202) 625-8315
Fax: 2026258317
Business Types: Charitable & Non-Profit Organizations
|
Cornerstone Inc
1400 20th Street Northwest Suite G3
Washington, DC 20036-5963
Phone: (202) 347-7808
Business Types: Charitable & Non-Profit Organizations
|
Corporation For Research & Educational Networking
1112 16th Street Northwest
Washington, DC 20036-4823
Phone: (202) 872-4200
Business Types: Charitable & Non-Profit Organizations
|
Coscda
1825 K Street Northwest
Washington, DC 20006-1202
Phone: (202) 293-5820
Business Types: Charitable & Non-Profit Organizations
|
Council For A Community of Democracies
1801 F Street Northwest
Washington, DC 20006-4406
Phone: (202) 789-9771
Business Types: Charitable & Non-Profit Organizations
|
Council For A Livable World
110 Maryland Avenue Northeast
Washington, DC 20002-5626
Phone: (202) 543-4100
Business Types: Charitable & Non-Profit Organizations, Societies & Foundation Associations
|
Council For Court Excellence
1111 14th Street Northwest Suite 500
Washington, DC 20005-5628
Phone: (202) 785-5917
Business Types: Charitable & Non-Profit Organizations
|
Council of American Ambassadors
888 17th Street Northwest Suite 306
Washington, DC 20006-3307
Phone: (202) 296-3757
Business Types: Charitable & Non-Profit Organizations
|
Council On Governmental Relations
1200 New York Avenue Northwest Suite 750
Washington, DC 20005-3929
Phone: (202) 289-6655
Business Types: Charitable & Non-Profit Organizations, Societies & Foundation Associations
|
Council On Library and Information Resources
1755 Massachusetts Avenue Northwest Suite 500
Washington, DC 20036-2124
Phone: (202) 939-4750
Business Types: Business & Professional Associations, Charitable & Non-Profit Organizations
|
Counterpart International
1200 18th Street Northwest Suite 1100
Washington, DC 20036-2561
Phone: (202) 296-9676
Business Types: Charitable & Non-Profit Organizations, Foundations Educational Philanthropic Research
|
Cuba Study Group
Washington, DC 20001
Phone: (202) 544-5088
Business Types: Charitable & Non-Profit Organizations
|
D C Habitat For Humanity
843 Upshur Street Northwest
Washington, DC 20011-5836
Phone: (202) 882-4600
Business Types: Charitable & Non-Profit Organizations
|
Dacor Bacon House Foundation
1801 F Street Northwest Floor 4
Washington, DC 20006-4402
Phone: (202) 682-0500
Business Types: Charitable & Non-Profit Organizations
|
Damien Ministries
2200 Rhode Island Avenue Northeast
Washington, DC 20018-2827
Phone: (202) 526-3020
Business Types: Charitable & Non-Profit Organizations
|
DC Crippled Children's Society
2800 13th Street Northwest
Washington, DC 20009-5318
Phone: (202) 232-2342
Business Types: Charitable & Non-Profit Organizations, Social Services & Welfare
|
Democracy 21
1825 I Street Northwest
Washington, DC 20006-5403
Phone: (202) 429-2008
Business Types: Charitable & Non-Profit Organizations
|
Development Gap the
927 15th Street Northwest Suite 400
Washington, DC 20005-2328
Phone: (202) 898-1566
Business Types: Charitable & Non-Profit Organizations
|
Development Group For Alternative Policies
927 15th Street Northwest
Washington, DC 20005-2304
Phone: (202) 898-1566
Business Types: Charitable & Non-Profit Organizations
|
Diabetes Research & Wellness Foundation
1206 Potomac Street Northwest
Washington, DC 20007-3211
Phone: (202) 298-9211
Business Types: Charitable & Non-Profit Organizations
|
Dinner Program For Homeless Women
309 East Street Northwest
Washington, DC 20001-2711
Phone: (202) 737-9311
Business Types: Charitable & Non-Profit Organizations
|
Education Africa USA Inc
1627 K Street Northwest Suite 901
Washington, DC 20006-1710
Phone: (202) 296-1974
Business Types: Charitable & Non-Profit Organizations
|
Educause
1150 18th Street Northwest Suite 1010
Washington, DC 20036-3824
Phone: (202) 872-4200
Business Types: Charitable & Non-Profit Organizations
|
El-Hibri Charitable Foundation
1420 16th Street Northwest
Washington, DC 20036-2202
Phone: (202) 387-9500
Business Types: Charitable & Non-Profit Organizations
|
Elitrean Cultural Civic Center Inc
600 L Street Northwest
Washington, DC 20001-3615
Phone: (202) 393-0379
Business Types: Charitable & Non-Profit Organizations
|
Emory Beacon of Light
6120 Georgia Avenue Northwest
Washington, DC 20011-5110
Phone: (202) 829-5732
Business Types: Charitable & Non-Profit Organizations, Religious Organizations
|
Energy Communities Alliance
1101 Connecticut Avenue Northwest
Washington, DC 20036-4303
Phone: (202) 828-2317
Business Types: Charitable & Non-Profit Organizations
|
Eusa Link Llc
1250 24th Street Northwest
Washington, DC 20037-1124
Phone: (202) 835-1608
Business Types: Charitable & Non-Profit Organizations
|
Federation of American Scientists
1725 Desales Street Northwest Suite 600
Washington, DC 20036-4413
Phone: (202) 546-3300
Business Types: Charitable & Non-Profit Organizations
|
Federation of Tax Administrators
444 North Capitol Street Northwest Suite 348
Washington, DC 20001-1538
Phone: (202) 624-5890
Business Types: Accounting Tax & Computer Consultants, Charitable & Non-Profit Organizations
|
Fema
500 C Street Southwest
Washington, DC 20472-0001
Phone: (800) 621-3362
Business Types: Charitable & Non-Profit Organizations, Disaster Preparedness Equipment & Supplies, Family Crisis Services, Federal Government, Misc Government, National Government
|
Fight For Children Inc
1825 K Street Northwest Suite 1080
Washington, DC 20006-1241
Phone: (202) 772-0400
Business Types: Charitable & Non-Profit Organizations
|
Florida House
2 East Capitol Street
Washington, DC 20001
Phone: (202) 546-1555
Business Types: Charitable & Non-Profit Organizations, Political Public Relations Services
|
Florida House
1 2nd Street Northeast
Washington, DC 20002-7301
Phone: (202) 546-1555
Business Types: Charitable & Non-Profit Organizations, Political Public Relations Services
|
For Those In Need
2929 Nelson Place Southeast
Washington, DC 20019-7717
Phone: (202) 545-1999
Business Types: Charitable & Non-Profit Organizations
|
Foundation For Pavement Rehabilitation & Maintenance
1200 19th Street Northwest
Washington, DC 20036-2412
Phone: (202) 429-5146
Business Types: Charitable & Non-Profit Organizations
|
Foundation News Magazine
1828 L Street Northwest
Washington, DC 20036-5104
Phone: (202) 466-6512
Business Types: Charitable & Non-Profit Organizations, Foundations Educational Philanthropic Research
|
Franciscan Action Network
1018 Monroe Street Northeast
Washington, DC 20017-1760
Phone: (202) 529-2860
Business Types: Charitable & Non-Profit Organizations
|
Future of Music Coalition
1615 L Street Northwest
Washington, DC 20036-5610
Phone: (202) 822-2051
Business Types: Charitable & Non-Profit Organizations
|
Futures Industry Institute
2001 Pennsylvania Avenue Northwest
Washington, DC 20006-1850
Phone: (202) 775-4073
Business Types: Charitable & Non-Profit Organizations
|
Geotn Children House
1400 16th Street Northwest Suite 715
Washington, DC 20036-2219
Phone: (202) 387-0002
Business Types: Charitable & Non-Profit Organizations
|
Globalgiving Foundation
1816 12th Street Northwest
Washington, DC 20009-4422
Phone: (202) 232-6212
Business Types: Charitable & Non-Profit Organizations
|
Gold Star Mot American
2128 Leroy Place Northwest
Washington, DC 20008-1847
Phone: (202) 265-0991
Business Types: Charitable & Non-Profit Organizations
|
Goodwill @ Davis Memorial
811 Vermont Avenue Northwest
Washington, DC 20571-0001
Phone: (202) 216-9511
Business Types: Charitable & Non-Profit Organizations
|
Grameen
50 F Street Northwest Suite 8000
Washington, DC 20001-1547
Phone: (202) 628-3560
Business Types: Charitable & Non-Profit Organizations
|
Greater Southeast Community Hospital, Volunteer Services
Washington, DC 20001
Phone: (202) 574-6648
Business Types: Hospitals, Social Service Organizations Volunteer Services
|
Greater Washington Initiative the
1725 I Street Northwest
Washington, DC 20001
Phone: (202) 857-5999
Business Types: Charitable & Non-Profit Organizations
|
Healthcare Leadership Council
1001 Pennsylvania Avenue Northwest Suite 550S
Washington, DC 20004-2533
Phone: (202) 452-8700
Business Types: Charitable & Non-Profit Organizations
|
Healthy Schools Network
120 7th Street Northeast
Washington, DC 20002-6024
Phone: (202) 544-4414
Business Types: Charitable & Non-Profit Organizations
|
Heart of American Foundation the
401 F Street Northwest
Washington, DC 20001-2637
Phone: (202) 347-6278
Business Types: Charitable & Non-Profit Organizations
|
Hispanic Council On International Relations
1111 19th Street Northwest
Washington, DC 20036-3603
Phone: (202) 776-1754
Business Types: Charitable & Non-Profit Organizations
|
Holiday Inn Express
1600 Rhode Island Avenue Northwest
Washington, DC 20036-3206
Phone: (202) 463-4098
Business Types: Charitable & Non-Profit Organizations
|
Homes For Working Families Inc
1150 18th Street Northwest
Washington, DC 20036-3816
Phone: (202) 580-6220
Business Types: Charitable & Non-Profit Organizations
|
Housing & Development Law Institute
630 I Street Northwest
Washington, DC 20001-2754
Phone: (202) 289-3400
Business Types: Charitable & Non-Profit Organizations
|
Howard University Hospital, Volunteer Services
Washington, DC 20001
Phone: (202) 865-1470
Business Types: Colleges & Universities, Hospitals, Social Service Organizations Volunteer Services
|
Howard University Hospital, Volunteer Services-Marketing
Washington, DC 20001
Phone: (202) 865-1370
Business Types: Colleges & Universities, Hospitals, Social Service Organizations Volunteer Services
|
Hudson Institue Public Relations
1015 18th Street Northwest
Washington, DC 20036-5203
Phone: (202) 974-2420
Business Types: Charitable & Non-Profit Organizations
|
Human Rights First
100 Maryland Avenue Northeast Suite 500
Washington, DC 20002-5624
Phone: (202) 547-5692
Business Types: Charitable & Non-Profit Organizations
|
Hyjek & Fix Inc
1455 Pennsylvania Avenue Northwest Suite 1111
Washington, DC 20004-1009
Phone: (202) 347-3300
Business Types: Charitable & Non-Profit Organizations
|
I I P I
Washington, DC 20001
Phone: (202) 544-6610
Business Types: Charitable & Non-Profit Organizations
|
Icomos United States Committee
401 F Street Northwest
Washington, DC 20001-2637
Phone: (202) 842-1866
Business Types: Charitable & Non-Profit Organizations
|
Initiatives of Change Inc
1156 15th Street Northwest
Washington, DC 20005-1704
Phone: (202) 872-9077
Business Types: Charitable & Non-Profit Organizations
|
Institute For Advancement of Multicultural & Minority Medicine
1701 Q Street Northwest
Washington, DC 20009-2407
Phone: (202) 667-6155
Business Types: Charitable & Non-Profit Organizations, Healthcare Consultants
|
Institute For Democracy In Eastern Europe the
4607 Connecticut Avenue Northwest
Washington, DC 20008-5751
Phone: (202) 466-7105
Business Types: Charitable & Non-Profit Organizations
|
Institute For Foreign Policy Analysis Inc
1725 Desales Street Northwest Suite 402
Washington, DC 20036-4415
Phone: (202) 463-7942
Business Types: Charitable & Non-Profit Organizations
|
Institute For Palestine Studies
3501 M Street Northwest
Washington, DC 20007-2624
Phone: (202) 342-3990
Business Types: Charitable & Non-Profit Organizations
|
Institute For Public Accuracy
529 14th Street Northwest
Washington, DC 20045-1000
Phone: (202) 347-0020
Business Types: Charitable & Non-Profit Organizations, Social Services & Welfare
|
Institute For Women's Policy Research
1707 L Street Northwest
Washington, DC 20036-4201
Phone: (202) 785-5100
Business Types: Charitable & Non-Profit Organizations, Societies & Foundation Associations
|
Institute of International Finance the
1333 H Street Northwest Suite 800E
Washington, DC 20005-4770
Phone: (202) 857-3600
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4327
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4312
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4322
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4321
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4310
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4318
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4333
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4323
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4316
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4328
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4329
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4313
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4332
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4326
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4324
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4319
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4330
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4311
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4335
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4314
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4325
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4320
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4315
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4334
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4317
Business Types: Charitable & Non-Profit Organizations
|
Institute of Makers of Explosives
1120 19th Street Northwest Suite 310
Washington, DC 20036-3614
Phone: (202) 266-4331
Business Types: Charitable & Non-Profit Organizations
|
Interfaith Drug Policy Initiative
Washington, DC 20001
Phone: (301) 270-4473
Business Types: Charitable & Non-Profit Organizations
|
International Church Relief Fund
Washington, DC 20001
Phone: (202) 244-8713
Business Types: Charitable & Non-Profit Organizations
|
International Commitee of
Washington, DC 20001
Phone: (202) 293-3380
Business Types: Charitable & Non-Profit Organizations
|
International Committe of the Red Cross
1901 Pennsylvania Avenue Northwest
Washington, DC 20006-3405
Phone: (202) 293-3933
Business Types: Charitable & Non-Profit Organizations
|
International Committee of the Red Cross
1100 Pennsylvania Avenue Northwest
Washington, DC 20004-2501
Phone: (202) 293-2668
Business Types: Health Associations, Red Cross
|
International Institute For Strategic Studies US
1850 K Street Northwest Suite 300
Washington, DC 20006-2233
Phone: (202) 659-1490
Business Types: Charitable & Non-Profit Organizations
|
International News Place
555 13th Street Northwest Lobby 1
Washington, DC 20004-1109
Phone: (202) 347-5522
Business Types: Charitable & Non-Profit Organizations
|
International Tax & Investment Center
1800 K Street Northwest Suite 400
Washington, DC 20006-2230
Phone: (202) 530-9799
Business Types: Charitable & Non-Profit Organizations
|
International Womens Forum
2120 L Street Northwest Suite 460
Washington, DC 20037-1538
Phone: (202) 223-4474
Business Types: Charitable & Non-Profit Organizations
|
Irsa Uscr
1717 Massachusetts Avenue Northwest
Washington, DC 20036-2001
Phone: (202) 772-0101
Business Types: Charitable & Non-Profit Organizations
|
Japan US Culture Center
Washington, DC 20001
Phone: (202) 342-5800
Business Types: Charitable & Non-Profit Organizations
|
Jesuit Volunteers International, Georgetown University
Washington, DC 20001
Phone: (202) 687-1132
Business Types: Charitable & Non-Profit Organizations
|
Jesus Way Missions
1700 Maryland Avenue Northeast
Washington, DC 20002-7623
Phone: (202) 396-3591
Business Types: Charitable & Non-Profit Organizations, Religious Organizations
|
Jobs For Homeless People
1526 Pennsylvania Avenue Southeast
Washington, DC 20003-3116
Phone: (202) 544-5300
Business Types: Charitable & Non-Profit Organizations
|
John E Fetzer International Center For Healing Law
1250 24th Street Northwest
Washington, DC 20037-1124
Phone: (202) 776-7763
Business Types: Charitable & Non-Profit Organizations
|
Joint Center For Political & Economical Studies
1090 Vermont Avenue Northwest Suite 1100
Washington, DC 20005-4928
Phone: (202) 789-3500
Business Types: Charitable & Non-Profit Organizations
|
Justice Project the
730 12th Street Northwest
Washington, DC 20005-3902
Phone: (202) 638-5855
Business Types: Charitable & Non-Profit Organizations
|
