| Department of Citywide Administrative Services | 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 777 | $42,401,078 | Review suppliers & follow agency Save agency |
| Department of Social Services | 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 1,235 | $40,383,600 | Review suppliers & follow agency Save agency |
| Department of Health and Mental Hygiene | 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 268 | $14,812,851 | Review suppliers & follow agency Save agency |
| Administration for Children's Services | 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 222 | $12,437,287 | Review suppliers & follow agency Save agency |
| Police Department | 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 477 | $8,032,539 | Review suppliers & follow agency Save agency |
| Department of Design and Construction | 2024, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 156 | $6,419,171 | Review suppliers & follow agency Save agency |
| Department of Information Technology and Telecommunications | 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 166 | $5,880,641 | Review suppliers & follow agency Save agency |
| Department of Parks and Recreation | 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 485 | $5,141,166 | Review suppliers & follow agency Save agency |
| Department of Finance | 2024, 2023, 2022, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 150 | $4,744,494 | Review suppliers & follow agency Save agency |
| Department of Transportation | 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 255 | $3,332,887 | Review suppliers & follow agency Save agency |
| Department of Buildings | 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 142 | $3,321,057 | Review suppliers & follow agency Save agency |
| City University of New York | 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 2,131 | $3,244,562 | Review suppliers & follow agency Save agency |
| Department of Sanitation | 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 137 | $3,024,475 | Review suppliers & follow agency Save agency |
| School Construction Authority | 2024, 2023, 2022, 2020, 2019, 2018, 2017, 2016, 2015, 2014 | 143 | $2,999,290 | Review suppliers & follow agency Save agency |
| Department of Small Business Services | 2024, 2021, 2020, 2018, 2017, 2016, 2010 | 32 | $2,789,269 | Review suppliers & follow agency Save agency |
| Department of Environmental Protection | 2024, 2023, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 120 | $2,398,483 | Review suppliers & follow agency Save agency |
| Law Department | 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 136 | $2,222,771 | Review suppliers & follow agency Save agency |
| Health and Hospitals Corporation | 2020, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011 | 38 | $1,774,585 | Review suppliers & follow agency Save agency |
| Department of Homeless Services | 2023, 2020, 2019, 2018, 2017, 2015, 2014, 2013, 2012, 2011, 2010 | 46 | $1,656,308 | Review suppliers & follow agency Save agency |
| Department of Correction | 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 44 | $1,432,305 | Review suppliers & follow agency Save agency |
| Fire Department | 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011 | 74 | $1,323,988 | Review suppliers & follow agency Save agency |
| Housing Preservation and Development | 2021, 2020, 2018, 2017, 2016, 2015, 2014 | 35 | $1,302,100 | Review suppliers & follow agency Save agency |
| Board of Elections | 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2014, 2013, 2011, 2010 | 69 | $1,249,416 | Review suppliers & follow agency Save agency |
| Department of Education | 2022, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 330 | $983,942 | Review suppliers & follow agency Save agency |
| New York Public Library | 2022, 2021, 2020, 2017, 2012, 2010 | 36 | $908,820 | Review suppliers & follow agency Save agency |
| Department of Probation | 2024, 2020, 2018, 2017, 2016, 2015, 2014, 2012 | 45 | $892,453 | Review suppliers & follow agency Save agency |
| Commission on Human Rights | 2024, 2022, 2021, 2019, 2018, 2017, 2016, 2015 | 43 | $596,593 | Review suppliers & follow agency Save agency |
| NYC Taxi and Limousine Commission | 2023, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2011, 2010 | 35 | $536,277 | Review suppliers & follow agency Save agency |
| Mayoralty | 2024, 2023, 2022, 2021, 2020, 2018, 2017, 2016, 2015, 2014, 2012, 2011, 2010 | 40 | $450,056 | Review suppliers & follow agency Save agency |
| Queens Borough Public Library | 2023, 2021, 2019, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 32 | $401,240 | Review suppliers & follow agency Save agency |
| Department of Emergency Management | 2023, 2022, 2020, 2019, 2018, 2017, 2016, 2015, 2011 | 26 | $400,216 | Review suppliers & follow agency Save agency |
| Office of Administrative Trials and Hearings | 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014 | 45 | $363,959 | Review suppliers & follow agency Save agency |
| Office of the Comptroller | 2020, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011 | 30 | $337,927 | Review suppliers & follow agency Save agency |
| Business Integrity Commission | 2022, 2021, 2019, 2017, 2016, 2015, 2013 | 32 | $319,062 | Review suppliers & follow agency Save agency |
| Department for the Aging | 2024, 2023, 2020, 2019, 2018, 2017, 2016, 2015, 2011 | 46 | $288,946 | Review suppliers & follow agency Save agency |
| Department of Youth and Community Development | 2024, 2023, 2019, 2018, 2015 | 15 | $273,020 | Review suppliers & follow agency Save agency |
| Office of Administrative Trials & Hearings | 2014, 2013, 2012, 2011 | 22 | $250,830 | Review suppliers & follow agency Save agency |
| Department of Cultural Affairs | 2023, 2022, 2020, 2019, 2016, 2014, 2012, 2011, 2010 | 17 | $227,663 | Review suppliers & follow agency Save agency |
| Campaign Finance Board | 2020, 2017, 2016, 2015, 2014 | 12 | $180,034 | Review suppliers & follow agency Save agency |
| City University Construction Fund | 2016, 2013 | 8 | $139,557 | Review suppliers & follow agency Save agency |
| Civilian Complaint Review Board | 2020, 2017, 2016, 2015, 2011 | 9 | $106,066 | Review suppliers & follow agency Save agency |
| Office of Payroll Administration | 2018, 2016 | 3 | $103,650 | Review suppliers & follow agency Save agency |
| Financial Information Services Agency | 2020, 2019, 2018, 2017, 2015, 2014 | 13 | $94,273 | Review suppliers & follow agency Save agency |
| Department of Consumer Affairs | 2018, 2017, 2016, 2015 | 6 | $83,654 | Review suppliers & follow agency Save agency |
| Office of Collective Bargaining | 2018, 2016, 2015, 2012, 2011 | 8 | $82,433 | Review suppliers & follow agency Save agency |
| Department of City Planning | 2022, 2020, 2019, 2018, 2017, 2016, 2015 | 18 | $71,543 | Review suppliers & follow agency Save agency |
| Independent Budget Office | 2019, 2016, 2014, 2013, 2012, 2011 | 10 | $66,286 | Review suppliers & follow agency Save agency |
| City Council | 2024, 2023, 2022, 2018, 2017, 2016, 2015, 2012, 2011 | 14 | $43,313 | Review suppliers & follow agency Save agency |
| Board of Correction | 2019, 2018, 2016, 2014, 2012 | 9 | $40,996 | Review suppliers & follow agency Save agency |
| Office of Administrative Tax Appeals | 2023, 2021, 2018 | 3 | $37,038 | Review suppliers & follow agency Save agency |
| City Clerk | 2023, 2017, 2015, 2014, 2012, 2011 | 11 | $29,824 | Review suppliers & follow agency Save agency |
| Department of Veterans' Services | 2018, 2017 | 4 | $18,538 | Review suppliers & follow agency Save agency |
| Civil Service Commission | 2017, 2016, 2015, 2014 | 5 | $15,314 | Review suppliers & follow agency Save agency |
| Equal Employment Practices Commission | 2022 | 1 | $14,841 | Review suppliers & follow agency Save agency |
| Manhattan Community Board # 1 | 2018, 2017, 2016 | 5 | $12,294 | Review suppliers & follow agency Save agency |
| Department of Consumer & Worker Protection | 2023 | 2 | $10,735 | Review suppliers & follow agency Save agency |
| Office of the Actuary | 2017, 2015, 2014, 2012, 2011 | 6 | $10,416 | Review suppliers & follow agency Save agency |
| Borough President - Manhattan | 2016, 2015 | 3 | $8,414 | Review suppliers & follow agency Save agency |
| Landmarks Preservation Commission | 2023, 2022, 2019, 2016, 2013, 2012 | 7 | $6,227 | Review suppliers & follow agency Save agency |
| Brooklyn Community Board #4 | 2013 | 1 | $5,295 | Review suppliers & follow agency Save agency |
| Department of Juvenile Justice | 2012 | 1 | $5,204 | Review suppliers & follow agency Save agency |
| Department of Records and Information Services | 2021, 2020 | 3 | $4,484 | Review suppliers & follow agency Save agency |
| Manhattan Community Board # 6 | 2019 | 2 | $1,214 | Review suppliers & follow agency Save agency |
| Borough President - Bronx | 2015 | 1 | $913 | Review suppliers & follow agency Save agency |
| Brooklyn Community Board # 17 | 2015 | 1 | $688 | Review suppliers & follow agency Save agency |