| AFT Benefit Trust | Insurance Trust | $2,430,294 |
| Suntrust Mortgage | Bank | $1,547,764 |
| Terra Faculty Association | Profession Association | $966,741 |
| Bravo! Facility Service Inc | Cleaning Services | $646,670 |
| Hub International New England LLC | Insurance Company | $546,072 |
| TEK Systems, Inc. | Computer Services | $513,027 |
| Siemens Medical Solutions, Inc | Medical Equipment Services | $501,500 |
| ePlus Technology, Inc./Slait Consulting | Computer Services | $358,050 |
| Complete Software Solutions LLC | Computer Services | $337,296 |
| Avison Young | Professional Services | $319,827 |
| Direct Energy Business | Utility Company | $294,794 |
| Amazon Marketplace US | Web Merchant | $291,870 |
| Canon Financial Services, Inc. | Rental/Lease | $270,700 |
| S & K Security Consultants, Inc | Security Company | $270,439 |
| Pepco | Utility Company | $265,046 |
| Calibre CPA Group PLLC | Professional Services | $256,935 |
| UPS | Office Services Organization | $247,381 |
| MedTech Enginuity Corp. | Medical Equipment Services | $192,504 |
| Zoom Video Communications, Inc. | Computer Services/Support | $178,898 |
| D. C. Treasurer Office of Tax and Revenue | Government | $125,691 |
| Civis Analytics, Inc. | Professional Services | $124,350 |
| Jive Comm/Logmein | Computer Services/Support | $117,126 |
| Cvent, Inc. | Professional Services | $115,782 |
| Datawatch Systems, Inc | Building Security | $111,543 |
| Morgan Stanley | Investment Services | $109,826 |
| Alliance Executive Search, LLC | Temporary Services | $108,800 |
| K & R Industries Inc | Supply Vendor | $100,628 |
| AT&T | Communication Services | $96,544 |
| SEAL Security, LLC | Professional Services | $96,044 |
| Artisys Corporation | Computer Services | $94,363 |
| Zurich American Insurance Company | Insurance | $91,894 |
| Alignment Strategies, LLC | Marketing Company | $91,275 |
| Verizon Communications, Inc | Communication Services | $86,412 |
| Allied Universal Security | Professional Services | $82,732 |
| Ascentis Corporation | Computer Services | $81,658 |
| CDW Direct LLC | Computer Services/Support | $80,466 |
| DC Water and Sewer Authority | Water & Sewer | $77,764 |
| United Airlines | Transportation Services | $69,496 |
| Morgan Stanley Global Banking Operations | Investment Services | $67,000 |
| Sisense, Inc. | Computer Services/Support | $66,780 |
| Metropolitan Life Insurance Company | Insurance | $66,600 |
| Red River Managed Services | Computer Services/Support | $65,614 |
| W.E. Bowers, Inc | HVAC Maintenance Company | $65,433 |
| Concur Technologies, Inc. | Computer Services/Support | $62,725 |
| Quorum Consulting Group | Professional Services | $60,852 |
| Administrative and Residual Employees Union | Union | $58,866 |
| Assurant Technologies, LLC dba Mid-Atlantic Tech | Hosting Vendor | $57,672 |
| BrightKey, Inc. | Outsource Company | $56,166 |
| Suntrust Bank | Bank | $52,173 |
| Okta, Inc. | Computer Services/Support | $51,489 |
| PC Connection Sales Corp dba: PC Connection | Computer Services/Support | $50,597 |
| Planet Technologies, Inc. | Office Services | $50,100 |
| Kor10 Architecture PLLC | Professional Services | $48,510 |
| Judicial Professional Employees Local #4200B | Affiliate | $47,907 |
| Slait Consulting, LLC | Professional Services | $40,827 |
| The Supply Room | Supply Vendor | $40,023 |
| Standard Parking | Parking Services | $39,695 |
| Morgan Stanley | Professional Services | $38,442 |
| Microsoft | Software Company | $38,057 |
| Impact Office Products | Office Supply Services | $36,720 |
| Tigress Financial Partners | Investment Services | $36,323 |
| American Federation of Government Employees | Association | $36,000 |
| 3i Infotech, Inc. | Computer Services/Support | $35,341 |
| Newtown Federation of Teachers | Affiliate | $34,117 |
| Shop Pop Displays, Inc | Supply Store | $32,703 |
| Boland Trane Services, Inc | HVAC Contractor | $30,746 |
| Pitney Bowes Purchase Power | Office Services Organization | $30,565 |
| Daily News LP | Publications | $30,000 |
| Houston, Quincy | Office Services | $28,425 |
| WFT Engineering Inc | Professional Services | $28,375 |
| Kerber Eck & Braeckel LLP | Professional Services | $28,000 |
| Horizon Actuarial Services, LLC | Professional Services | $27,386 |
| Indeed | Professional Services | $27,031 |
| Allen-Mitchell & Company | Service Machine Shop | $25,744 |
| Oram & Moss Chartered | Professional Services | $25,425 |
| Wellness Coaches USA, LLC | Professional Services | $25,313 |
| Frank Parsons Paper Company Inc. | Office Services Organization | $24,821 |
| Dell Technologies | Computer Services/Support | $23,847 |
| BF SAUL Property Company | Hotel | $23,605 |
| OTJ Architects, Inc. | Professional Services | $22,292 |
| EvenlyOdd, Inc. dba: Knack | Computer Services | $22,087 |
| MGM Resorts International | Meeting/Conference/Hotel | $20,692 |
| Hilton New York | Hotel | $20,273 |
| New Target, Inc. | Computer Services/Support | $20,211 |
| Vertical Transportation Specialists, LLC | Repair Services | $19,626 |
| AZ Central | Publications | $19,575 |
| Pitney Bowes Global Financial Services | Equipment Lease | $19,486 |
| Cogent Communications, Inc. | Professional Services | $18,894 |
| Arbee Associates | Office Services | $18,815 |
| Spico Solutions, Inc | Software Company | $18,800 |
| Lumen dba: Level 3 Communications | Communication | $18,482 |
| James J. Madden, Inc | Plumbing Company | $18,371 |
| VarcoMac LLC | Electrical Contractor | $17,501 |
| Pb Leasing | Computer Services/Support | $17,454 |
| Houston Chronicle | Publications | $16,875 |
| POLIHIRE Strategy Corp | Professional Services | $16,500 |
| iSolve Technology, Inc. | IT Service Company | $16,487 |
| Microsearch Corp., Inc. | Professional Services | $16,400 |
| MacMedics | Computer Services/Support | $16,347 |
| West Valley-Mission Fed of Teachers | Affiliate | $16,155 |
| Lindenmeyr Munroe | Supply Vendor | $16,099 |
| CBRE, Inc. | Communications Services | $14,950 |
| United Educators of San Francisco #61 | Affiliate | $14,938 |
| Delta Airlines | Airline | $14,680 |
| Lexis Nexis | Professional Services | $14,238 |
| Central Safe & Locksmith | Professional Services | $14,220 |
| Target Smart Communications LLC | Communication Services | $13,794 |
| Doyle Printing & Offset Company, Inc. | Printer | $13,751 |
| Zetta, Inc. | Computer Services/Support | $13,563 |
| Polouski, Susan M | Former Employee | $13,354 |
| JetBlue Airlines | Airline | $13,042 |
| The Electricintrntl Lp | Web Merchant | $13,001 |
| Luxor Hotel | Meeting/Conference/Hotel | $12,666 |
| KGA, Inc. | Professional Services | $12,500 |
| AFL-CIO Employees FCU | Credit Union | $12,360 |
| Houston Federation of Teachers, #2415 | Affiliate | $12,052 |
| West Payment Center Thomson West | Publication Company | $11,720 |
| TURK HAVA YOLLARI A.O. | Transportation Services | $11,611 |
| American Airlines | Transportation Services | $11,606 |
| GoTo Connect | Software Company | $11,452 |
| CoreSite LP | Computer Services/Support | $11,057 |
| FutureNet Corporation | Supply Vendor | $10,406 |
| Milwaukee Journal Sentinel | Publications | $10,375 |
| J. E. Richards, Inc | Electrical Contractor | $10,003 |
| Zoho Corporation | Computer Services/ Support | $9,858 |
| Comcast Business | Office Services Organization | $9,716 |
| AT & T - Carol Stream | Communication | $9,533 |
| Classic First Aid, LLC | Supply Vendor | $9,457 |
| IBERIA LINEAS AEREAS DE E | Airline | $9,448 |
| Stuart Dean Co., Inc | Office Services | $9,077 |
| Hotel DC TRS, LLC | Hotel | $9,063 |
| Comcast | Office Services | $9,021 |
| RMR Consulting, Inc.dba: 1Marksman | Professional Services | $8,940 |
| Monroe Federation of Teachers | Affiliate | $8,807 |
| Engineers Outlet | Repairs / Maintenance Services | $8,426 |
| DEUTSCHE LUFTHANSA AG | Transportation Services | $7,889 |
| UL Verification Service, Inc | Professional Services | $7,806 |
| A V Calis Inc T/A Minuteman Press | Printing Company | $7,746 |
| Interior Plantscapes, Inc | Office Services | $7,523 |
| Apple | Communication Services | $7,375 |
| Enabling Technologies Corp | Computer Services/Support | $7,267 |
| Windstream Holdings II, LLC | Investor | $7,266 |
| Herods Tel Aviv | Hotel | $7,246 |
| J2 E-fax Corporate Services | Computer Services/Support | $7,158 |
| Willard Packaging Co. | Supply Vendor | $7,032 |
| North 43rd LLC | Supply Vendor | $7,004 |
| Abba Movers LLC | Professional Services | $6,995 |
| TOKO Creative, Inc | Consulting Services | $6,970 |
| Otterstedt & Moran, LLC | Repairs / Maintenance Services | $6,857 |
| Federal Lock and Safe, Inc. | Professional Services | $6,723 |
| NATIONAL RR PSGR CORP | Transportation Services | $6,659 |
| NewConnect, LLC | Internet Services | $6,500 |
| AFT Connecticut | Affiliate | $6,467 |
| TRANSPORTES A REOS PORTUG | Transportation Services | $6,451 |
| Smartsheet, Inc. | Computer Software | $6,361 |
| Amalgamated Bank of Chicago | Bank/Financing/Mortgage | $6,303 |
| GHT Chartered | Office Services Provided | $6,200 |
| United Van Lines | Transportation Services | $5,941 |
| Cahoon, Craig | Professional Services | $5,923 |
| Kelly Press, Inc. | Printer | $5,666 |
| Raritan Valley Community College | Affiliate | $5,652 |
| Office Depot | Office Supply Store | $5,442 |
| Southwest Airlines | Airline | $5,412 |
| New York Times | Newspaper | $5,121 |
| American Colony | Hotel | $0 |
| K & R Branding Solutions | Advertising Services | $0 |
| FMA Hospitality LP, LLC | Meeting/Conference/Hotel | $0 |
