| REBUILD USA | COMMUNITY SOCIAL ORGANIZATION | $250,000 |
| UNION SPORTSMEN'S ALLIANCE | COMMUNITY SOCIAL ORGANIZATION | $175,000 |
| KELLY PRESS INCORPORATED | PRINTING PRODUCTION SERVICES | $84,802 |
| KEELEN COMMUNICATIONS | CONSULTANT | $84,000 |
| HILTON SAN DIEGO | HOTEL | $82,980 |
| TRISTER ROSS SCHADLER GOLD PLLC | LEGAL SERVICES | $81,122 |
| UNION INSURANCE GROUP INC | INSURANCE | $70,566 |
| SIFF ASSOCIATES PLLC | LEGAL SERVICES | $65,060 |
| DC ARENA LIMITED PARTNERSHIP | EVENTS VENUE | $59,228 |
| CONVENTION SERVICES UNLIMITED INC. | CONVENTION MEETING SERVICES | $58,221 |
| PEPCO | UTILITY COMPANY | $39,255 |
| KR INDUSTRIES | PROMOTIONAL PRODUCTS | $37,297 |
| APPIAN CORPORATION | SOFTWARE SERVICES | $35,181 |
| ENERGY EQUIPMENT AND INFRASTRUCTURE ALLIANCE INC. | POLICY POLITICAL ORGANIZATION | $33,800 |
| CQ-ROLL CALL | NEWS SERVICE | $32,753 |
| MOSAIC | PROMOTIONAL PRODUCTS | $30,878 |
| BUCH CONSTRUCTION INC. | CONSTRUCTION CONTRACTOR | $29,319 |
| ENGAGE LLC | CONSULTANT | $25,604 |
| POLITICO LLC | NEWS SERVICE | $24,835 |
| NGP VAN INC. | POLITICAL RECORDKEEPING CONSULTANT | $24,000 |
| LEBIN YATES CONSULTING LLC | CONSULTANT | $23,550 |
| EVANS KATZ LLC | POLITICAL RECORDKEEPING CONSULTANT | $22,730 |
| RHODE ISLAND INAUGURATION 2019 | CHARITY ORGANIZATION | $20,000 |
| ALLIANCE TO FIGHT THE FORTY | POLITICAL ORGANIZATION | $20,000 |
| SS PLUMBING AND HEATING LLC | SERVICE CONTRACTOR | $19,853 |
| WATERWAYS COUNCIL INC. | ASSOCIATION | $19,352 |
| AIR CANADA | AIRLINE | $18,086 |
| NANOS RESEARCH CORP. | CONSULTANT | $17,850 |
| 34 WEST AVENUE NORTH (HAMILTON) INC. | OFFICE RENTAL | $16,352 |
| NOVA POWER SYSTEMS INC. | ELECTRIC SERVICE | $16,224 |
| PALM FACILITY SERVICES LLC | SERVICE CONTRACTOR | $15,297 |
| BRUNSWICK WOODWORKING COMPANY INC. | SERVICE CONTRACTOR | $15,242 |
| SECRETARY-TREASURER AFL-CIO | LABOR ORGANIZATION | $14,100 |
| CITIES DIGITAL INC. | SOFTWARE SERVICES | $13,862 |
| UNITED AIRLINES INC | AIRLINE | $12,042 |
| WEST VIRGINIA LABORERS | AFFILIATED ORGANIZATION | $11,782 |
| QUICKBASE INC. | SOFTWARE SERVICES | $11,618 |
| HISTORY ASSOCIATES INC. | RECORDS PRESERVATION | $11,576 |
| DOUBLETREE BY HILTON MONTREAL | HOTEL | $10,652 |
| TRANSPORTATION CONSTRUCTION COALITION | TRADE ASSOCIATION | $10,000 |
| EI-TECH NETWORKS | SOFTWARE SERVICES | $9,742 |
| MASON TENDERS DC PAC | POLITICAL ORGANIZATION | $9,474 |
| FUZE INC. | TELECOMMUNICATIONS | $9,179 |
| POSTMASTER | POSTAGE | $8,083 |
| ELKINS PAINTING WALLCOVERING | SERVICE CONTRACTOR | $7,920 |
| LEBIN YATES CONSULTING | CONSULTANT | $7,850 |
| RARE STEAK SEAFOOD | CATERING SERVICES | $7,603 |
| AMERICA'S AGENDA: HEALTH CARE | POLICY POLITICAL ORGANIZATION | $7,500 |
| 226 SOUTH MAIN STREET TITLE | OFFICE RENTAL | $7,434 |
| NEW JERSEY LECET | LABOR MANAGEMENT TRUST | $7,088 |
| DEEPIKA MEHTA LLC | CONSULTANT | $7,021 |
| UNITED PARCEL SERVICE | SHIPPING | $6,699 |
| FIRST BANKERS TRUST COMPANY | OFFICE RENTAL | $6,600 |
| THE K-LEARNING GROUP LLC | CONSULTANT | $6,370 |
| LABORERS-EMPLOYERS COOPERATION | LABOR MANAGEMENT FUND | $6,182 |
| BOSTON PROPERTIES LIMITED | OFFICE RENTAL | $5,942 |
| BOLAND TRANE SERVICES INC. | SERVICE CONTRACTOR | $5,759 |
| STUART DEAN CO. INC. | SERVICE CONTRACTOR | $5,667 |
| SOUTHWEST AIRLINES | AIRLINE | $5,292 |
| WOMEN'S CONGRESSIONAL POLICY INSTITUTE | POLICY/POLITICAL ORGANIZATION | $5,000 |
| INTERNATIONAL LABOR RIGHTS FORUM | COMMUNITY SOCIAL ORGANIZATION | $5,000 |
