Nonprofits Founded in 1983 in District of Columbia

73 organizations founded in 1983

73 organizations

Alliance for Telecommunications Industry Solutions IncEIN 133182027 · Washington
NATIONAL ORGANIZATION OF SOCIAL SECURITY CLAIMANTS' REPRESENTATIVESEIN 133197146 · WASHINGTON
GRANTMAKERS IN HEALTHEIN 133206571 · WASHINGTON
THE EDUCATIONAL AND RESEARCH FOUNDATION OF MEMA INCEIN 222463502 · WASHINGTON
ROOF COATINGS MANUFACTURERS ASSOCIATIONEIN 363259479 · WASHINGTON
JAMESTOWN FOUNDATIONEIN 363266722 · WASHINGTON
US ENGLISH INCEIN 382495938 · WASHINGTON
NATIONAL ASSOCIATION OF LETTER CARRIERS BRANCH 142EIN 520908160 · WASHINGTON
AMERICAN COUNCIL FOR CAPITAL FORMATION CENTER FOR POLICY RESEARCHEIN 521091172 · WASHINGTON
Environmental Technology CouncilEIN 521253715 · Washington
WADSWORTH-SULGRAVE HISTORIC PRESERVATION FOUNDATIONEIN 521259221 · WASHINGTON
OPENSECRETSEIN 521275227 · Washington
The Catholic University of America FoundationEIN 521284733 · Washington
BRADY CENTER TO PREVENT GUN VIOLENCEEIN 521285097 · WASHINGTON
CAPITAL RESEARCH CENTEREIN 521289734 · WASHINGTON
INSTITUTE OF INTERNATIONAL FINANCEEIN 521289843 · WASHINGTON
SOCIETY FOR GLYCOBIOLOGY (FORMERLY THE SOCIETY FOR COMPLEX CARBOHYDRATES)EIN 521295523 · WASHINGTON
NATIONAL COUNCIL ON US-ARAB RELATIONSEIN 521296502 · WASHINGTON
COUNCIL OF AMERICAN AMBASSADORSEIN 521296972 · WASHINGTON
THE EQUAL RIGHTS CENTEREIN 521297949 · WASHINGTON
NATIONAL ALLIANCE TO END HOMELESSNESSEIN 521299641 · WASHINGTON
ASAE RESEARCH FOUNDATIONEIN 521300485 · WASHINGTON
AFL-CIO UNION LAWYERS ALLIANCEEIN 521304063 · WASHINGTON
Change ElementalEIN 521305780 · Washington
NATIONAL HISPANIC COUNCIL ON AGINGEIN 521306347 · WASHINGTON
MILLENNIUM INSTITUTEEIN 521306451 · WASHINGTON
CALVARY WOMEN'S SERVICES INCEIN 521307706 · WASHINGTON
CONTACT LENS INSTITUTEEIN 521309154 · WASHINGTON
American-German Institute IncEIN 521309525 · Washington
Association for Prevention Teaching and Research IncEIN 521314223 · Washington
Capital City SymphonyEIN 521317066 · Washington
THEATREWASHINGTONEIN 521317562 · WASHINGTON
National Association of Energy Service CompaniesEIN 521318222 · Washington
UNION STATION REDEVELOPMENT CORPORATIONEIN 521318977 · WASHINGTON
WASHINGTON NATIONAL EYE CENTER INCEIN 521325467 · WASHINGTON
PROGRESSIVE LIFE CENTER INCEIN 521326357 · WASHINGTON
REPRODUCTIVE TOXICOLOGY CENTER A NON-PROFIT FOUNDATIONEIN 521329340 · WASHINGTON
SENATE EMPLOYEES' CHILD CARE CENTEREIN 521331367 · WASHINGTON
MIRIAM'S KITCHENEIN 521331552 · WASHINGTON
RECYCLING RESEARCH FOUNDATION INCEIN 521332690 · WASHINGTON
SARAH'S CIRCLEEIN 521338101 · WASHINGTON
DOWNTOWN CLUSTER OF CONGREGATIONS INCEIN 521338443 · WASHINGTON
NATIONAL DEMOCRATIC INSTITUTE FOR INTERNATIONAL AFFAIRSEIN 521338892 · WASHINGTON
NATIONAL HYDROPOWER ASSOCIATION INCEIN 521339888 · WASHINGTON
INTERNATIONAL REPUBLICAN INSTITUTEEIN 521340267 · WASHINGTON
ARTHUR C CLARKE FOUNDATION OF THE UNITED STATESEIN 521341027 · WASHINGTON
AMERICAN ACADEMY OF DIPLOMACYEIN 521341314 · WASHINGTON
TASTE OF THE SOUTHEIN 521343458 · WASHINGTON
NATIONAL ENDOWMENT FOR DEMOCRACYEIN 521344831 · WASHINGTON
DAUGHTERS OF PENELOPE FDN INCEIN 521346043 · WASHINGTON
COMMUNITY CONNECTIONS INCEIN 521349382 · WASHINGTON
IFA FOUNDATIONEIN 521358631 · WASHINGTON
NATIONAL REHABILITATION HOSPITALEIN 521369749 · WASHINGTON
BRETTON WOODS COMMITTEEEIN 521372430 · WASHINGTON
THE DISTRICT OF COLUMBIA BEHAVIORAL HEALTH ASSOCIATIONEIN 521384781 · Washington
NATIONAL ASSOCIATION OF LETTER CARRIERS BUILDING CORPORATIONEIN 521400687 · WASHINGTON
KANKOURAN WEST AFRICAN DANCE COMPANYEIN 521408585 · WASHINGTON
Association of Minority Health Professions Schools IncEIN 521431640 · Washington
CENTER FOR NONPROFIT ADVANCEMENT BENEFITS TRUSTEIN 521467779 · WASHINGTON
FINANCE & ADMINISTRATION ROUNDTABLEEIN 521472418 · WASHINGTON
NATIONAL COALITION FOR THE HOMELESS INCEIN 521517415 · Washington
US ENGLISH FOUNDATION INCEIN 521524976 · WASHINGTON
ENERGY INFRASTRUCTURE COUNCILEIN 521527852 · WASHINGTON
LEADERSHIP GREATER WASHINGTONEIN 521552960 · WASHINGTON
THE NORTHWEST CENTER INCEIN 521606784 · Washington
LA CLINICA DEL PUEBLO INCEIN 521942551 · WASHINGTON
Lafayette Home and School Association ofEIN 526049055 · Washington
US NATIONAL COMMITTEE FOR UN WOMENEIN 541244401 · WASHINGTON
National Disability Rights Network IncEIN 592333653 · Washington
NATIONAL FORUM FOR BLACK PUBLIC ADMINISTRATORS INCEIN 592364093 · WASHINGTON
GRAPHIC COMMUNICATIONS CONFERENCE OF THE INTERNATIONAL BROTHERHOOD OF TEAMSTERSEIN 620247360 · WASHINGTON
NSA FOUNDATION INCEIN 860448434 · WASHINGTON
VISITING NURSE ASSOCIATIONS OF AMERICA INCEIN 953858298 · WASHINGTON

Data from IRS Form 990 filings. Click an organization name to view full details. © 2026 990 Finder by Trantor SpA.