We found 2,984 contractors.
| Contractor | Zip |
1 800 PACK RAT LLC WASHINGTON, DC Transportation and Warehousing 48 : Used Household and Office Goods Moving | 20015 |
1000 K, LLC WASHINGTON, DC Accommodation and Food Services : Hotels (except Casino Hotels) and Motels | 20006 |
1100 VERMONT OWNER LLC WASHINGTON, DC
| 20007 |
1110 VERMONT RENAISSANCE ASSOCIATES LLC WASHINGTON, DC
| 20006 |
1118 LIMITED PARTNERSHIP WASHINGTON, DC Real Estate and Rental and Leasing : Nonresidential Property Managers | 20036 |
1120 VERMONT AVE ASSOCIATES LLP WASHINGTON, DC
| 20005 |
1125 15TH STREET, LLC WASHINGTON, DC
| 20005 |
1225 EYE STREET NW ASSOCIATES LIMITED LIABILITY COMPANY WASHINGTON, DC Real Estate and Rental and Leasing : Lessors of Nonresidential Buildings (except Miniwarehouses) | 20005 |
1250 23RD STREET CO. LLC, WASHINGTON, DC
| 20037 |
12TH & K ASSOCIATES LIMITED PARTNERHIP WASHINGTON, DC
| 20005 |
1301 K STREET LIMITED PARTNERSHIP WASHINGTON, DC Professional, Scientific, and Technical Services : Other Scientific and Technical Consulting Services | 20005 |
1401 H OWNER LLC WASHINGTON, DC
| 20005 |
1440 NEW YORK AVENUE CORP. WASHINGTON, DC
| 20005 |
1441 L ASSOCIATES LLC WASHINGTON, DC Construction : Electrical Contractors and Other Wiring Installation Contractors | 20005 |
1500 WILSON ONE, LLC WASHINGTON, DC
| 20037 |
1615 LLL LIMITED PARTNERSHIP WASHINGTON, DC
| 20036 |
1722 EYE STREET ASSOCIATES WASHINGTON, DC
| 20006 |
1933 MONTANA AVENUE LLC WASHINGTON, DC
| 20018 |
2100 2ND STREET HOLDINGS, LLC WASHINGTON, DC
| 20024 |
2101 WISCONSIN ASSOCIATES WASHINGTON, DC
| 20007 |
25 MASSACHUSETTS AVENUE PROPERTY LLC WASHINGTON, DC
| 20024 |
2801-2803 52ND AVENUE WASHINGTON, DC
| 20002 |
2M ASSOCIATES INCORPORATED WASHINGTON, DC
| 20009 |
2PI SOLUTIONS INC WASHINGTON, DC Administrative and Support and Waste Management and Remediation Services : All Other Support Services | 20005 |
300 SEVENTH STREET NY OWNER LLC WASHINGTON, DC
| 20007 |
301 N STONE STREET LLC WASHINGTON, DC Construction : Commercial and Institutional Building Construction | 20036 |
325 SEVENTH STREET PARTNERSHIP WASHINGTON, DC
| 20004 |
3300 LIMITED PARTNERSHIP WASHINGTON, DC
| 20016 |
3M COMPANY WASHINGTON, DC
| 20005 |
425 EYE STREET NW LP WASHINGTON, DC
| 20001 |
555 FOURTH ST ASSOCIATES WASHINGTON, DC
| 20007 |
5775 GENERAL WASHINGTON DRIVE WASHINGTON, DC
| 20005 |
600 SECOND STREET HOLDINGS LIMITED LIABILITY COMPANY WASHINGTON, DC Management of Companies and Enterprises : Offices of Other Holding Companies | 20002 |
601 NJ AVENUE LLC WASHINGTON, DC
| 20001 |
6010 EXECUTIVE BLVD, LLC WASHINGTON, DC
| 20001 |
625 INDIANA AVE., ASSOCIATES L WASHINGTON, DC
| 20006 |
6TH & E ASSOCIATES LLC WASHINGTON, DC
| 20005 |
800 K STREET ASSOCIATES LLC WASHINGTON, DC
| 20001 |
800 NORTH CAPITOL OWNERS III LIMITED LIABILITY COMPANY WASHINGTON, DC
| 20002 |
801 EYE STREET ASSOCIATES, L.L.C. WASHINGTON, DC
| 20005 |
A 76 INSTITUTE LIMITED LIABILITY COMPANY WASHINGTON, DC
| 20037 |
A J STATIONERS OF DC INC WASHINGTON, DC
| 20005 |
A JOINT VENTURE-SMITHGROUP BSA ROSS & GOROVE SLADE WASHINGTON, DC Professional, Scientific, and Technical Services : Engineering Services | 20006 |
A N A INCORPORATED WASHINGTON, DC Transportation and Warehousing 48 : Motor Vehicle Towing | 20003 |
A T AND T CORPORATION (0000) WASHINGTON, DC Information | 20006 |
A WASH & ASSOCIATES INC. WASHINGTON, DC Construction : Commercial and Institutional Building Construction | 20019 |
A. R. T. INSTITUTE OF WASHINGTON, INC. WASHINGTON, DC Health Care and Social Assistance : Offices of Physicians (except Mental Health Specialists) | 20307 |
AAA COMPLETE BUILDING SERVICES INCORPORATED WASHINGTON, DC
| 20007 |
AAA FOUNDATION FOR TRAFFIC SAFETY WASHINGTON, DC Professional, Scientific, and Technical Services : Other Scientific and Technical Consulting Services | 20005 |
AAMI LIMITED LIABILITY COMPANY WASHINGTON, DC
| 20005 |
AARP WASHINGTON, DC Health Care and Social Assistance : Services for the Elderly and Persons with Disabilities | 20049 |
AARP WASHINGTON, DC Accommodation and Food Services : Hotels (except Casino Hotels) and Motels | 20049 |
AAXIS IMAGING, LLC WASHINGTON, DC Information | 20005 |
ABC IMAGING OF WASHINGTON, INC WASHINGTON, DC Administrative and Support and Waste Management and Remediation Services : Other Business Service Centers (including Copy Shops) | 20036 |
ABC MANAGEMENT SOLUTIONS, LLC WASHINGTON, DC Other Services (except Public Administration) : Computer and Office Machine Repair and Maintenance | 20032 |
ABES TRANSPORTATION WASHINGTON, DC Transportation and Warehousing 48 : Limousine Service | 20008 |
ABM LIMITED LIABILITY COMPANY (2203) WASHINGTON, DC Professional, Scientific, and Technical Services : Human Resources Consulting Services | 20015 |
ABUDABBEH, NUHA WASHINGTON, DC Health Care and Social Assistance : Offices of Mental Health Practitioners (except Physicians) | 20008 |
ACADEMY FOR EDUCATIONAL DEVELOPMENT WASHINGTON, DC Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20009 |
ACADEMY HEALTH WASHINGTON, DC
| 20006 |
ACCESS FEDERAL BUSINESS, LLC WASHINGTON, DC Professional, Scientific, and Technical Services : Process, Physical Distribution, and Logistics Consulting Services | 20010 |
ACCESS HOUSING INC WASHINGTON, DC
| 20003 |
ACCESS LITIGATION SUPPORT SERVICES LIMITED LIABILITY COMPANY WASHINGTON, DC Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 20005 |
ACCOUNTING & COMPUTER SOLUTIONS, INC WASHINGTON, DC Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20005 |
ACCURATE CONCEPTIONS LIMITED LIABILITY COMPANY WASHINGTON, DC Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20024 |
ACDI/VOCA WASHINGTON, DC Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20001 |
ACE BEVERAGES OF WASHINGTON, DC INC WASHINGTON, DC Retail Trade 44 : Beer, Wine, and Liquor Stores | 20016 |
ACE FEDERAL REPORTERS, INC WASHINGTON, DC Administrative and Support and Waste Management and Remediation Services : Court Reporting and Stenotype Services | 20005 |
ACELSIOR INC WASHINGTON, DC Educational Services : Professional and Management Development Training | 20008 |
ACHIEVE INCORPORATED WASHINGTON, DC Educational Services : Educational Support Services | 20006 |
ACTIVE LIFE BUSINESS CENTER WASHINGTON, DC Other Services (except Public Administration) : Religious Organizations | 20032 |
ACUITY, INC. WASHINGTON, DC
| 20004 |
ADAMS BURCH INCORPORATED WASHINGTON, DC Wholesale Trade : Other Miscellaneous Durable Goods Merchant Wholesalers | 20008 |
ADAMSON GALLERY WASHINGTON, DC Retail Trade 45 : Art Dealers | 20005 |
ADDINGTON LYNN A WASHINGTON, DC
| 20016 |
ADDISON/RIPLEY GALLERY LTD, INC WASHINGTON, DC Arts, Entertainment, and Recreation : Agents and Managers for Artists, Athletes, Entertainers, and Other Public Figures | 20007 |
ADFERO GROUP LIMITED LIABILITY COMPANY WASHINGTON, DC Professional, Scientific, and Technical Services : Custom Computer Programming Services | 20036 |
ADMIN ASSISTANCE, INC WASHINGTON, DC
| 20036 |
ADMINISTRATIVE OFFICE OF THE UNITED STATES COURTS WASHINGTON, DC Public Administration : Parole Offices and Probation Offices | 20544 |
ADR VANTAGE INCORPORATED WASHINGTON, DC Administrative and Support and Waste Management and Remediation Services : Security Systems Services (except Locksmiths) | 20036 |
ADVANCE TECHNOLOGY SYSTEM INCORPORATED WASHINGTON, DC Professional, Scientific, and Technical Services : Custom Computer Programming Services | 20007 |
ADVANCED CONCEPTS AND TECHNOLOGIES INCORPORATED WASHINGTON, DC Professional, Scientific, and Technical Services : Other Computer Related Services | 20001 |
ADVANCED DIGITAL FORENSIC SOLUTIONS INCORPORATED WASHINGTON, DC Other Services (except Public Administration) : Computer and Office Machine Repair and Maintenance | 20005 |
ADVANCED IMAGING SOLUTIONS WASHINGTON, DC Administrative and Support and Waste Management and Remediation Services : Document Preparation Services | 20006 |
ADVANCED INTEGRATED TECHNOLOGIES CORPORATION WASHINGTON, DC Information : All Other Publishers | 20006 |
ADVANCED PERFORMANCE CONSULTIN WASHINGTON, DC Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20004 |
ADVANTAGED SOLUTIONS INCORPORATED WASHINGTON, DC Real Estate and Rental and Leasing : Office Machinery and Equipment Rental and Leasing | 20019 |
ADVENT REALTY LTD PARTNERSHIP WASHINGTON, DC
| 20036 |
ADVERTISING NOVELTY COMPANY INCORPORATED WASHINGTON, DC
| 20007 |
ADVISORY COMMITTEE ON STU WASHINGTON, DC
| 20202 |
ADVISORY COUNCIL ON HISTORIC PRESERVATION WASHINGTON, DC
| 20004 |
AEC ENGINEERING, INC WASHINGTON, DC
| 55401 |
AEW/WRIGHT TENANT WASHINGTON, DC Accommodation and Food Services : Hotels (except Casino Hotels) and Motels | 20003 |
AFFORDABLE SUPPLY CO WASHINGTON, DC Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20019 |
AFRICAN AMERICAN CIVIL WAR MEMORIAL FREEDOM FOUNDATION THE WASHINGTON, DC Educational Services : Educational Support Services | 20009 |
AFRICAN AMERICAN SMALL BUSINESS EXPORTERS ASSOCIATION, INC. WASHINGTON, DC Retail Trade 45 : Book Stores | 20037 |
AGENCE FRANCE PRESSE WASHINGTON, DC Information : News Syndicates | 20005 |
AGILE PRINTING COMPANY INCORPORATED WASHINGTON, DC Administrative and Support and Waste Management and Remediation Services : All Other Support Services | 20006 |
AHMED SADIA WASHINGTON, DC
| 20003 |
AIR FORCE UNITED STATES DEPARTMENT OF THE (7071) WASHINGTON, DC Professional, Scientific, and Technical Services : Other Management Consulting Services | 20330 |
AIR TRANSPORT ASSN OF AMER WASHINGTON, DC Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20004 |
AIRPORT MINORITY ADVISORY COUNCIL WASHINGTON, DC Other Services (except Public Administration) : Business Associations | 20010 |
AKIN, GUMP, STRAUSS, HAUER & FELD, L.L.P. WASHINGTON, DC Manufacturing 32 : Books Printing | 20036 |
AKINGBADE, ADEGOKE WASHINGTON, DC
| 20009 |
AKRIDGE, JOHN COMPANY, THE WASHINGTON, DC
| 20005 |
ALAMAC INCORPORATED WASHINGTON, DC Accommodation and Food Services : Hotels (except Casino Hotels) and Motels | 20037 |
ALAMPRESE JUDITH WASHINGTON, DC
| 20016 |
ALDERMAN & DEVORSETZ, PLLC WASHINGTON, DC Professional, Scientific, and Technical Services : Offices of Lawyers | 20036 |
ALDERSON REPORTING COMPANY, INC. WASHINGTON, DC Administrative and Support and Waste Management and Remediation Services : Document Preparation Services | 20036 |
ALDRICH, DORRIE Y WASHINGTON, DC Educational Services : Educational Support Services | 20012 |
ALENIA NORTH AMERICA, INC. WASHINGTON, DC Manufacturing 33 : Aircraft Manufacturing | 20006 |
ALEXANDER LENORA COLE WASHINGTON, DC
| 20008 |
ALINEA GROUP LIMITED LIABILITY COMPANY WASHINGTON, DC Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20004 |
ALION SCIENCE AND TECHNOLOGY CORPORATION (1691) WASHINGTON, DC Administrative and Support and Waste Management and Remediation Services : Facilities Support Services | 20003 |
ALL FAITH LLC WASHINGTON, DC
| 20009 |
ALL U NEED TEMPORARY SERVICES WASHINGTON, DC Professional, Scientific, and Technical Services : Other Computer Related Services | 20006 |
ALLEN MARTIN G MD WASHINGTON, DC
| 20008 |
ALLEN TYRONE WASHINGTON, DC
| 20002 |
ALLEN, CHARLES E WASHINGTON, DC Administrative and Support and Waste Management and Remediation Services : Investigation Services | 20011 |
ALLEN-MITCHELL & COMPANY WASHINGTON, DC
| 20002 |
ALLIANCE FOR EXCELLENT EDUCATION WASHINGTON, DC
| 20036 |
ALLIANCE FOR HEALTHY HOMES WASHINGTON, DC Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20006 |
ALLIANCE FOR TELECOMMUNICATIONS INDUSTRY SOLUTIONS, INC. WASHINGTON, DC Other Services (except Public Administration) : Professional Organizations | 20005 |
ALLIANCE OF AUTOMOBILE MANUFACTURERS INCORPORATED WASHINGTON, DC Manufacturing 33 : Automobile Manufacturing | 20005 |
ALLIANCE OF COMMUNITY HEALTH PLANS FOUNDATION WASHINGTON, DC
| 20006 |
ALLIANCE OF CONCERNED MEN WASHINGTON, DC Other Services (except Public Administration) : Human Rights Organizations | 20001 |
ALLIANCE TO SAVE ENERGY WASHINGTON, DC Educational Services : Educational Support Services | 20036 |
ALLIED TELECOM GROUP LLC WASHINGTON, DC
| 20005 |
ALLRAN/HEMMER ELECTRIC, LLC WASHINGTON, DC Construction : Electrical Contractors and Other Wiring Installation Contractors | 20036 |
ALM MEDIA, INC. WASHINGTON, DC Professional, Scientific, and Technical Services : All Other Legal Services | 20036 |
ALPERSTEIN, MAX, DEPARTMENT STORES, INC WASHINGTON, DC Manufacturing 33 : Upholstered Household Furniture Manufacturing | 20001 |
ALPHA INTERNATIONAL REPORTING INCORPORATED WASHINGTON, DC Administrative and Support and Waste Management and Remediation Services : Court Reporting and Stenotype Services | 20024 |
ALPHATEC P C WASHINGTON, DC
| 20036 |
ALS INTERNATIONAL INC WASHINGTON, DC Professional, Scientific, and Technical Services : All Other Legal Services | 20036 |
ALSOZE NADA A WASHINGTON, DC Educational Services : Language Schools | 20016 |
ALTMAN CORPORATION THE WASHINGTON, DC Other Services (except Public Administration) : Parking Lots and Garages | 20007 |
ALTOS FEDERAL GROUP, INC WASHINGTON, DC Health Care and Social Assistance : All Other Miscellaneous Ambulatory Health Care Services | 20011 |
ALVAREZ AND ASSOCIATES LIMITED LIABILITY COMPANY WASHINGTON, DC Professional, Scientific, and Technical Services : Other Computer Related Services | 20024 |
AMBASSADOR INC WASHINGTON, DC
| 20006 |
AMBER SOLUTION LLC WASHINGTON, DC Construction : All Other Specialty Trade Contractors | 20020 |
AMERICA THE BEAUTIFUL FUND WASHINGTON, DC Other Services (except Public Administration) : Environment, Conservation and Wildlife Organizations | 20005 |
AMERICA'S BLOOD CENTERS WASHINGTON, DC
| 20005 |
AMERICA'S CHEMICALS EQUIPMENT & SUPPLIES INC WASHINGTON, DC Wholesale Trade : Printing and Writing Paper Merchant Wholesalers | 20018 |
AMERICA'S PHENIX INC WASHINGTON, DC Professional, Scientific, and Technical Services : Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) | 20002 |
AMERICA-MIDEAST EDUCATIONAL AND TRAINING SERVICES, INC. WASHINGTON, DC Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 20036 |
AMERICAN ACADEMY OF ADDICTION PSYCHIATRY WASHINGTON, DC
| 20005 |
AMERICAN ASSN OF COMTY COLLEGES WASHINGTON, DC Educational Services : Flight Training | 20036 |
AMERICAN ASSOCIATION FOR CLINICAL CHEMISTRY INCORPORATED WASHINGTON, DC
| 20006 |
AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE WASHINGTON, DC Information : Periodical Publishers | 20005 |
AMERICAN ASSOCIATION OF COLLEGE OF NURSING WASHINGTON, DC
| 20036 |
AMERICAN ASSOCIATION OF HOMES AND SERVICES FOR THE AGING WASHINGTON, DC Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 20008 |
AMERICAN ASSOCIATION OF MUSEUMS THE WASHINGTON, DC Other Services (except Public Administration) : Professional Organizations | 20005 |
AMERICAN ASSOCIATION OF PEOPLE WITH DISABILITIES WASHINGTON, DC
| 20006 |
AMERICAN ASSOCIATION OF POISON CONTROL CENTERS WASHINGTON, DC Professional, Scientific, and Technical Services : Other Scientific and Technical Consulting Services | 20016 |
AMERICAN ASSOCIATION OF STATE COLLEGES AND UNIVERSITIES WASHINGTON, DC Educational Services : All Other Miscellaneous Schools and Instruction | 20005 |
AMERICAN ASSOCIATION OF STATE HIGHWAY AND TRANSPORTATION OFFICIALS WASHINGTON, DC Information : Book Publishers | 20001 |
AMERICAN ASSOCIATION OF SUICIDOLOGY WASHINGTON, DC
| 20015 |
AMERICAN ASTRONOMICAL SOCIETY WASHINGTON, DC
| 20009 |
AMERICAN BANKERS ASSOCIATION WASHINGTON, DC
| 20036 |
AMERICAN BAR ASSOCIATION WASHINGTON, DC
| 20005 |
AMERICAN CHEMICAL SOCIETY WASHINGTON, DC Information : Periodical Publishers | 20036 |
AMERICAN CIVIL LIBERTIES UNION FOUNDATION, INC WASHINGTON, DC Other Services (except Public Administration) : Civic and Social Organizations | 20005 |
AMERICAN COLLEGE OF CARDIOLOGY FOUNDATION WASHINGTON, DC
| 20037 |
AMERICAN COLLEGE OF OBSTETRICIANS & GYNECOLOGISTS, THE WASHINGTON, DC Other Services (except Public Administration) : Professional Organizations | 20024 |
AMERICAN COLLEGE OF PHYSICIANS SERVICES INCORPORATED WASHINGTON, DC Educational Services : Educational Support Services | 20006 |
AMERICAN COLLEGE OF PREVENTIVE MEDICINE WASHINGTON, DC Public Administration : Administration of Public Health Programs | 20005 |
AMERICAN COUNCIL FOR AN ENERGY EFFICIENT ECONOMY WASHINGTON, DC Professional, Scientific, and Technical Services | 20036 |
AMERICAN COUNCIL ON EDUCATION WASHINGTON, DC Educational Services : Educational Support Services | 20036 |
AMERICAN DENTAL EDUCATION ASSOCIATION WASHINGTON, DC Other Services (except Public Administration) : Professional Organizations | 20005 |
AMERICAN EDUCATIONAL RESEARCH FOUNDATION WASHINGTON, DC
| 20036 |
AMERICAN FEDERATION OF GOVERNMENT EMPLOYEES WASHINGTON, DC
| 20001 |
AMERICAN FOREST FOUNDATION WASHINGTON, DC Other Services (except Public Administration) : Environment, Conservation and Wildlife Organizations | 20036 |
AMERICAN FORESTS WASHINGTON, DC Agriculture, Forestry, Fishing and Hunting : Support Activities for Forestry | 20005 |
AMERICAN GEOPHYSICAL UNION WASHINGTON, DC Professional, Scientific, and Technical Services : Geophysical Surveying and Mapping Services | 20009 |
AMERICAN HEALTH LAWYERS ASSOCIATION WASHINGTON, DC
| 20036 |
AMERICAN HISTORICAL ASSOCIATION WASHINGTON, DC
| 20003 |
AMERICAN HOMELAND SECURITY CONSULTING GROUP, LLC WASHINGTON, DC Educational Services : Professional and Management Development Training | 20036 |
AMERICAN IMMIGRATION LAWYERS ASSOCIATION (INC) WASHINGTON, DC Other Services (except Public Administration) : Professional Organizations | 20004 |
AMERICAN INSTITUTE FOR MEDICAL & BIOLOGICAL ENGINEERING INC WASHINGTON, DC Other Services (except Public Administration) : Other Similar Organizations (except Business, Professional, Labor, and Political Organizations) | 20006 |
AMERICAN INSTITUTE OF ARCHITECTS INC WASHINGTON, DC
| 20006 |
AMERICAN INSTITUTE OF BIOLOGICAL SCIENCES WASHINGTON, DC Professional, Scientific, and Technical Services : Other Scientific and Technical Consulting Services | 20005 |
AMERICAN INSTITUTES FOR RESEARCH IN WASHINGTON, DC Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20007 |
AMERICAN INSTITUTES FOR RESEARCH IN WASHINGTON, DC Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 20007 |
AMERICAN JOURNAL OF PREVENTIVE MEDICINE WASHINGTON, DC Information : Periodical Publishers | 20036 |
AMERICAN MANAGEMENT ASSOCIATION WASHINGTON, DC Professional, Scientific, and Technical Services : Administrative Management and General Management Consulting Services | 20001 |
AMERICAN MEAT INSTITUTE WASHINGTON, DC Other Services (except Public Administration) : Business Associations | 20036 |
AMERICAN NATIONAL STANDARDS INSTITUTE WASHINGTON, DC Information : Book Publishers | 20036 |
AMERICAN ORGANIZATION OF NURSE EXECUTIVES WASHINGTON, DC
| 20004 |
AMERICAN PETROLEUM INSTITUTE INC WASHINGTON, DC
| 20005 |
AMERICAN PHARMACISTS ASSOCIATION WASHINGTON, DC
| 20037 |
AMERICAN PSYCHOLOGICAL ASSOC PRACTICE ORG WASHINGTON, DC
| 20002 |
AMERICAN PSYCHOLOGICAL ASSOCIATION PRACTICE ORGANIZATION WASHINGTON, DC
| 20002 |
AMERICAN PUBLIC HEALTH ASSOCIATION INCORPORATED WASHINGTON, DC
| 20001 |
AMERICAN PUBLIC HUMAN SERVICES WASHINGTON, DC Professional, Scientific, and Technical Services : Research and Development in the Social Sciences and Humanities | 20002 |
AMERICAN PUBLIC POWER ASSOCIATION INC WASHINGTON, DC Other Services (except Public Administration) : Business Associations | 20037 |
AMERICAN PUBLIC TRANSPORTATION ASSOCIATION WASHINGTON, DC Other Services (except Public Administration) : Business Associations | 20006 |
AMERICAN RECREATION COALITION WASHINGTON, DC Other Services (except Public Administration) : Other Social Advocacy Organizations | 20005 |
AMERICAN REGISTRY OF PATHOLOGY WASHINGTON, DC Professional, Scientific, and Technical Services : Other Scientific and Technical Consulting Services | 20306 |
AMERICAN RELOCATION INCORPORATED WASHINGTON, DC
| 20012 |
AMERICAN RIVERS INCORPORATED WASHINGTON, DC Professional, Scientific, and Technical Services : All Other Professional, Scientific, and Technical Services | 20005 |