House ID Tips
- Use your full 9 digit House ID when filing a lobby report for a client.
- Only use the registrant portion of your House ID (the first 5 digits) when registering new clients.
- See Understanding Your House ID for additional help.
Find Your House ID Number
Currently active lobbying registrants can search for their House ID Number.
Registrant Name:
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Results Found: 449
- C & C CONSULTING
- C&M; Capitolink
- C. BAKER CONSULTING, INCORPORATED
- C. Scott Canady
- C.H. ROBINSON WORLDWIDE, INC.
- C2 GROUP, LLC
- C2E2 Strategies, LLC
- CA, INC.
- Calera Corporation
- Calgon Carbon Corporation
- California Anti-SLAPP Project (CASP)
- California Association for Adult Day Services
- California Association of Physician Groups (CAPG)
- CALIFORNIA ASSOCIATION OF REALTORS
- CALIFORNIA CABLE & TELECOMMUNICATIONS ASSN.
- California Correctional Peace Officers Association
- CALIFORNIA CREDIT UNION LEAGUE
- California Farm Bureau Federation
- CALIFORNIA FORESTRY ASSOCIATION
- California Healthcare Institute
- CALIFORNIA HOSPITAL ASSOCIATION
- CALIFORNIA INDEPENDENT SYSTEM OPERATOR
- California Medical Association Inc.
- CALIFORNIA STATE UNIVERSITY
- Calista Corporation
- Callwood Associates LLC
- CALMETTO MANAGEMENT GROUP (FORMER KINDER & ASSOCIATES, INC.)
- CALPINE CORPORATION
- Cambridge Strategic Partners
- Camille Bonta
- Camilliere, Cloud and Kennedy
- Campaign for Community Change
- Campaign for Public Health
- CAMPAIGN FOR TOBACCO-FREE KIDS
- Campbell Flannery, P.C.
- CAMPBELL SOUP COMPANY
- CANADIAN ELECTRICITY ASSOCIATION
- CANADIAN NATIONAL RAILWAY COMPANY
- CANAMCO
- Candace Bartlett
- CANFIELD & ASSOCIATES, INC.
- CANYON RESOURCES CORPORATION
- Canyon Snow Consulting LLC
- Capacity-360
- CapCity Advocates, LLC
- CapeDC Advisors, LLC
- CAPITAL ADVOCATES, LLC
- CAPITAL BLUE CROSS
- CAPITAL CONCEPTS
- Capital Consulants
- CAPITAL LINK
- CAPITAL ONE FINANCIAL CORPORATION
- Capital Partnerships (VA) Inc.
- Capital Partnerships LLC
- CAPITAL STRATEGIES, INC.
- CAPITAL TECHNOLOGY GROUP
- CapitalEdge Advocacy, LLC
- CapitalEdge Strategies, LLC
- Capitol Alliance Consulting, LLC
- Capitol Associates, Inc.
- CAPITOL CAPITAL GROUP
- Capitol City Group, Ltd.
- Capitol Connections, LLC
- Capitol Consultants LLC
- Capitol Consulting Group
- CAPITOL CONSULTING GROUP ILLINOIS, LLC
- Capitol Consulting Group, LLC
- Capitol Counsel LLC
- Capitol Decisions, Inc.
- Capitol Dynamics, LLC
- Capitol Energy, LLC
- Capitol Federal Strategies, LLC
- CAPITOL HEALTH GROUP, LLC
- CAPITOL HILL ADVOCATES, INC.
- Capitol Hill Consulting Group
- Capitol Hill Partners
- Capitol Hill Strategies, LLC
- CAPITOL IMPACT, LLC
- Capitol Insight Consulting, Inc.
- Capitol Integrity
- Capitol Legislative Strategies LLC
- CAPITOL LINK, INC.
- Capitol Management Initiatives
- Capitol Partners Inc
- CAPITOL PROJECT PARTNERS, LLC
- CAPITOL REPRESENTATIVES
- Capitol Resources LLC
- CAPITOL SOLUTIONS
- Capitol Strategies Group, LLC
- Capitol Strategy Consultants, Inc.
- Capitol Tax Partners, LLP
- CAPITOL TECHNOLOGY AFFAIRS, LLC
- Capitol Youth Strategies LLC
- Capitoline Consulting, LLC
- Capitologic LLC
- Caplin & Drysdale, Chartered
- Capstone National Partners
- Captiol Coverage, LLC
- Carbonleaf LLC
- CARD & ASSOCIATES, LLC
- Cardenas Partners, LLC
- Cardinal Health, Inc.
- Cardinal Point Partners
- Cardinal Strategies
- CARE Action Now, Inc.
- CareCore National, LLC
- CareOregon
- CARFAX, INC.
- CARGILL, INCORPORATED
- Cargo Airline Association
- CARL SCHMID
- Carla West
- Carliner Strategies LLC
- CARLYLE CONSULTING
- Carman Communications
- Carmela Brown
- Carmen Group Incorporated
- CARNEGIE MELLON UNIVERSITY
- Carole Jennings
- CAROLINAS HEALTHCARE SYSTEM
- CARPI CLAY & SMITH
- CARTER CONSULTING, INC.
- Cartwright & Riley, Inc.
- CASCADE ASSOCIATES
- Case Management Inc
- Case New Holland Inc. and its affiliates
- CASE WESTERN RESERVE UNIVERSITY
- Cash America International, Inc.
- CASH, SMITH & WAGES
- CASSIDY & ASSOCIATES
- CATALYST PARTNERS LLC
- CATANIA CONSULTING GROUP, INC
- Caterpillar Inc.
- Catherine McCullough
- Catherine O'Malley
- CATHOLIC HEALTH ASSOCIATION OF THE UNITED STATES
- Catholic Health East
- Catholic Healthcare Partners
- CAUTHEN & ASSOCIATES
- Cauthen Forbes & Williams
- CAVAROCCHI RUSCIO DENNIS ASSOCIATES, L.L.C.
- CBS Corporation
- CCAP Action Fund (formerly known as Center for Clean Air Policy Action Fund)
- CCMSC CORP
- CCS Medical
- CeaseFire PA
- CEDARS-SINAI MEDICAL CENTER
- Ceis Bayne East LLC.
- CELANESE
- CELGENE CORPORATION
- CEMEX Inc.
- CENTENE CORPORATION
- CENTER FOR AMERICAN PROGRESS ACTION FUND
- CENTER FOR ARMS CONTROL & NON-PROLIFERATION
- CENTER FOR CHILDREN'S LAW AND POLICY
- Center for Coastal Conservation
- Center for Competitive Politics
- CENTER FOR FREEDOM AND PROSPERITY
- CENTER FOR INDIVIDUAL FREEDOM
- CENTER FOR INQUIRY, INC. OFFICE OF PUBLIC POLICY
- CENTER FOR REPRODUCTIVE RIGHTS
- CENTER FOR RESPONSIBLE LENDING, A SUPPORTING CORP OF CTR FOR COMMUNITY SELF-HELP
- CENTER FOR SCIENCE IN THE PUBLIC INTEREST
- CENTER ON BUDGET AND POLICY PRIORITIES
- Center on Conscience & War
- CenterPoint Energy, Inc.
- Centrica US Holdings, Inc.
- CEPHALON, INC.
- Cepheid
- CERBERUS CAPITAL MANAGEMENT
- Ceres, Inc.
- CERIDIAN CORPORATION
- Certified Financial Planner Board of Standards, Inc.
- CF INDUSTRIES, INC
- CG Technologies, Inc.
- CH2M HILL COMPANIES, LTD
- Chad Bradley& Associates, L.L.C.
- Chadbourne & Parke LLP
- Chamber of Commerce of the U.S.A.
- CHAMBER OF SHIPPING OF AMERICA
- Chambers, Conlon & Hartwell, LLC
- CHAMWORKS
- Change to Win
- Chapman Capitol Consulting, Inc.
- Charles A. Hamilton
- Charles Cragin
- Charles Dougherty
- Charles Estes
- Charles F Fuller / The Results Company, Inc.
- Charles Hackman
- Charles Schwab & Co., Inc.
- Charles Sewell
- Charles W. Scholz
- Charles Wax
- CHARLIE MCBRIDE ASSOCIATES
- Charter Communications, Inc.
- Chenega Corporation
- CHERNIKOFF & COMPANY
- Chesapeake Bay Foundaton, Inc.
- Chesapeake Energy Corporation
- Chesapeake Enterprises, Inc
- Chevron U.S.A. Inc.
- CHICAGO BOARD OPTIONS EXCHANGE
- CHICAGO ZOOLOGICAL SOCIETY
- CHILD WELFARE LEAGUE OF AMERICA
- Children's Cause for Cancer Advocacy
- Children's Health Fund
- CHILDREN'S HOSPITAL BOSTON
- CHILDWORKS, PLLC
- Chlopak, Leonard, Schechter & Associates
- CHOICEPOINT INC.
- CHRISTIAN LEGAL SOCIETY
- CHRISTOPHER A. MCLEAN
- Christopher Gregory
- Christopher Heinz
- Christopher Perkins
- Chrysler Group, LLC
- CHS, INC
- CHUCK ELKINS & ASSOCIATES
- Churchill Downs Incorporated
- Chwat & Company
- CIGAR ASSOCIATION OF AMERICA, INC.
- CIGNA CORPORATION
- CINCINNATI CHILDREN'S HOSPITAL MEDICAL CENTER
- CINCINNATI FINANCIAL CORPORATION
- Cindy Fithian & Associates LLC (formerly Cindy Fithian & Associates)
- CISCO SYSTEMS, INC
- Citigroup Management Corp.
- Citizen Schools
- CITIZENS COMMITTEE FOR THE RIGHT TO KEEP AND BEAR ARMS
- CITIZENS FINANCIAL GROUP, INC.
- CITIZENS FOR GLOBAL SOLUTIONS
- CITIZENS FOR RELIABLE AND SAFE HIGHWAYS (CRASH)
- Citizens for Responsibility and Ethics in Washington (CREW)
- CITIZENS FOR TAX JUSTICE
- City of Hope National Medical Center
- Civil War Preservation Trust
- CJ Strategies, LLC
- Clarian Health Partners, Inc.
- Clark & Weinstock
- CLARK HILL PLC
- Clark Lytle & Geduldig
- Clarkson University
- Clean Air Task Force
- Clean Economy Network, Inc
- Clean Energy Fuels Corporation
- Clean Water Council
- Clear Channel Communications
- CLEARY GOTTLIEB STEEN & HAMILTON LLP
- Cleaves Biomass Services, LLC
- Clement and Associates
- Clemson University
- Cliff Madison Government Relations, Inc.
- CLIFFS NATURAL RESOURCES INC. (formerly known as CLEVELAND-CLIFFS, INC)
- Climate Neutral Business Network, a project of SEA
- CliniComp, International
- Clint Hackney & Company
- CLOSE UP FOUNDATION
- CLOUD & COMPANY, LLC
- CLYBURN CONSULTING, LLC
- Clyde H. Slease, III
- CM Government Relations
- CMA STRATEGIES, INC.
- CME Group, Inc.
- CML Consulting Services Inc.
- CMS ENERGY CORP
- COALITION FOR AMERICA'S GATEWAYS & TRADE CORRIDORS
- COALITION FOR AUTO REPAIR EQUALITY
- COALITION FOR EMPLOYMENT THROUGH EXPORTS
- COALITION FOR FAIR LUMBER IMPORTS
- Coalition for Independent Seniors, Inc.
- COALITION FOR RESPONSIBLE WASTE INCINERATION
- COALITION FOR TAX FAIRNESS
- Coalition of Airline Pilots Association
- COALITION OF SERVICE INDUSTRIES, INC
- Coan & Lyons
- COBANK, ACB
- Cobham Management Services Inc
- Coffee & Associates LLC
- COFFIELDLAW PC
- Cognizant Technology Solutions
- Cohen, Placitella & Roth
- Colby & Company
- Colex and Associates
- COLLADO ASSOCIATES, INC.
- Collective Brands, Inc.
- Colleen Kelly
- Colleen Levine
- Colleen Quinn
- College and University Professional Association for Human Resources
- COLLEGE OF AMERICAN PATHOLOGISTS
- Colling and Associates, Inc. t/a Colling Swift & Hynes
- Collins Consulting
- Colorado Farm Bureau
- Colorado Springs Utilities
- Columbia Consulting LLC
- Columbus City Schools
- Combe Consultants, Inc.
- Combest, Sell & Associates, LLC
- COMCAST CORPORATION
- COMEAU MALDEGEN TEMPLEMAN & INDALL, LLP
- Command Strategies, LLC
- COMMENATOR & ASSOCIATES, LTD.
- Commercial Real Estate Finance Council
- Commercial Spaceflight Federation
- Commercial Vehicle Safety Alliance
- Commissioned Officers Association of the U.S. Public Health Service (COA)
- COMMODITY MARKETS COUNCIL
- COMMON CAUSE
- COMMONWEALTH BRANDS, INC
- Commonwealth Consulting Corporation
- COMMUNICATIONS WORKERS OF AMERICA
- Communiicating for America
- Communities In Schools, Inc.
- COMMUNITY ASSOCIATIONS INSTITUTE
- Community Bankers Association of Illinois
- Community Catalyst, Inc.
- Community Food Security Coalition
- Community Organizations in Action and Main Street Alliance
- COMPASS CONSULTING GROUP, LLC
- Compass Point Advisors, L.L.C.
- Compass Strategies, LLC
- COMPETITION ADVOCATES, LLC
- Composite Panel Association
- COMPRESSUS, INC.
- COMPTEL
- COMPTIA (COMPUTING TECHNOLOGY INDUSTRY ASSOCIATION)
- CompuCredit Corporation
- Computer & Communications Industry Association
- COMPUTER SCIENCES CORPORATION
- Comstock Consulting LLC
- CONAGRA FOODS, INC
- Concerned Women for America Legislative Action Committee
- CONCORD CONSULTING - BARRY E. BOWEN
- Concordia Power
- Conference of Boston Teaching Hospitals
- CONFIANZA CONSULTING, INC.
- Confrere Strategies, LLC
- CONGRESS OF NEUROLOGICAL SURGEONS
- Congressional Fire Services Institute
- Congressional Solutions, Inc (CSI)
- CONGRESSIONAL STRATEGIES, LLC
- CONKLING FISKUM & MCCORMICK
- CONNECT
- Connected Nation Development Corporation
- Connecticut State University System
- CONOCOPHILLIPS
- Conrad Law & Policy Counsel
- CONSECO
- CONSENSUS COMMUNICATIONS, INC.
- Conservation Pathways, LLC
- CONSOL ENERGY, INC
- CONSOLIDATED EDISON COMPANY OF NEW YORK, INC.
- CONSORTIUM FOR OCEAN LEADERSHIP (FORMERLY CORE)
- CONSORTIUM OF SOCIAL SCIENCE ASSOCIATIONS
- Constantine Cannon LLP
- Constantinople & Vallone Consulting LLC
- CONSTELLATION ENERGY GROUP
- Construction Industry Round Table
- CONSTRUCTION MANAGEMENT ASSOCIATION OF AMERICA
- CONSUMER BANKERS ASSOCIATION
- CONSUMER DATA INDUSTRY ASSOCIATION
- CONSUMER ELECTRONICS ASSOCIATION
- CONSUMER FEDERATION OF AMERICA
- CONSUMER HEALTHCARE PRODUCTS ASSOCIATION
- CONSUMER SPECIALTY PRODUCTS ASSOCIATION
- Consumers Union of United States, Inc.
- Contango LLC
- CONTINENTAL AIRLINES, INC.
- CONTINENTAL CONSULTING GROUP CORPORATION
- Contineo Consulting LLC
- CON-WAY INC (FORMERLY KNOWN AS CNF INC)
- COORS BREWING COMPANY
- CoorsTek, Inc.
- CORINTHIAN COLLEGES, INC
- Cornell University
- Cornerstone Government Affairs, LLC
- CORNING INCORPORATED
- Corporate Voices for Working Families
- Corporation for Enterprise Development
- CORPORATION FOR SUPPORTIVE HOUSING
- CORRECTIONS CORPORATION OF AMERICA
- Correia & Associates, PC
- Corridor 67, Inc.
- Cors & Bassett, LLC
- Cortese PLLC
- Cory Smith
- COUNCIL FOR A LIVABLE WORLD
- Council For a Strong America
- COUNCIL FOR AFFORDABLE HEALTH INSURANCE
- COUNCIL FOR CITIZENS AGAINST GOVERNMENT WASTE
- COUNCIL FOR EXCEPTIONAL CHILDREN
- COUNCIL FOR OPPORTUNITY IN EDUCATION
- COUNCIL FOR RESPONSIBLE NUTRITION
- Council of FHLBanks
- COUNCIL OF INDUSTRIAL BOILER OWNERS
- COUNCIL OF INSTITUTIONAL INVESTORS
- Council of North American Insulation Manufacturers Association (NAIMA)
- Council of State Administrators of Vocational Rehabilitation
- COUNCIL OF THE AMERICAS
- COUNCIL OF THE GREAT CITY SCHOOLS
- COUNCIL ON STATE TAXATION
- Counselors for Management, Inc.
- COURSON NICKEL LLC
- Covanta Energy Corporation
- Cove Strategies
- Covenant House
- Covidien Inc.
- Covington & Burling LLP
- COX ENTERPRISES INC
- Cozen O'Connor Public Strategies
- Crawford Quilty & Mauro Law Firm
- Cray Inc.
- Creative Communications, Inc.
- Creative Government Solutions LLC
- CREATIVE POLITICS, INC.
- CREDIT SUISSE SECURITIES (USA)
- Credit Union Association of New York (formerly NYS Credit Union League)
- CREDIT UNION NATIONAL ASSOCIATION
- CropLife America
- CROSBY GROUP, LLC
- Crossroads Strategies, LLC
- CROWELL & MORING INTERNATIONAL, LTD.
- Crowell & Moring LLP
- CRUISE LINES INTERNATIONAL ASSOCIATION, INC.
- CRWAVA, Inc.
- CS Corporate
- CSA Strategy Group
- CSC Holdings, LLC (F/K/A CSC Holdings, Inc)
- CSL BEHRING LLC (FORMERLY ZLB BEHRING)
- CSX CORPORATION
- CTC Harvest Solutions
- CTIA-THE WIRELESS ASSOCIATION
- CUBA DEMOCRACY PUBLIC ADVOCACY, CORP.
- CUBIC CORPORATION
- Cubist Pharmaceuticals, Inc.
- Cumberland North America, LLC
- CUMMINS INC.
- CUMMINS-ALLISON CORPORATION
- CUNA MUTUAL INSURANCE SOCIETY
- Cuneo Gilbert & LaDuca
- Curators of the University of Missouri
- CURTISS WRIGHT CORPORATION
- Cushing Law Firm, Inc.
- CVS Caremark Inc.
- CYBER SECURITY RESEARCH CONSULTANTS, LLC
- Cynthia Guerrero
- Cypress Advocacy, LLC
- Cystic Fibrosis Foundation