| Health and Hospitals Corporation | 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2015, 2014 | 51 | $7,527,944 | Review suppliers & follow agency Save agency |
| Board of Elections | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2013 | 86 | $5,756,346 | Review suppliers & follow agency Save agency |
| Police Department | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 1,967 | $5,458,974 | Review suppliers & follow agency Save agency |
| Department of Citywide Administrative Services | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 402 | $5,228,759 | Review suppliers & follow agency Save agency |
| School Construction Authority | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 380 | $5,207,901 | Review suppliers & follow agency Save agency |
| Department of Information Technology and Telecommunications | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 138 | $2,421,770 | Review suppliers & follow agency Save agency |
| Department of Social Services | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 281 | $2,290,035 | Review suppliers & follow agency Save agency |
| Department of Health and Mental Hygiene | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 309 | $2,219,709 | Review suppliers & follow agency Save agency |
| Department of Correction | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 223 | $1,854,590 | Review suppliers & follow agency Save agency |
| Department of Environmental Protection | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 165 | $1,523,780 | Review suppliers & follow agency Save agency |
| Department of Emergency Management | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 183 | $1,505,030 | Review suppliers & follow agency Save agency |
| Office of the Comptroller | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 196 | $1,118,585 | Review suppliers & follow agency Save agency |
| Department of Homeless Services | 2024, 2021, 2020, 2019, 2017, 2016, 2015, 2014, 2012 | 21 | $987,476 | Review suppliers & follow agency Save agency |
| Fire Department | 2021, 2020, 2019, 2016, 2015, 2013, 2012, 2011, 2010 | 55 | $834,247 | Review suppliers & follow agency Save agency |
| Department of Transportation | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2012, 2011, 2010 | 76 | $831,996 | Review suppliers & follow agency Save agency |
| Housing Preservation and Development | 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 142 | $800,640 | Review suppliers & follow agency Save agency |
| Department of Education | 2018, 2016, 2015, 2014, 2013 | 44 | $770,782 | Review suppliers & follow agency Save agency |
| Department of Probation | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2013, 2012, 2011, 2010 | 137 | $756,406 | Review suppliers & follow agency Save agency |
| Department of Sanitation | 2025, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 85 | $678,842 | Review suppliers & follow agency Save agency |
| Financial Information Services Agency | 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2014, 2013, 2012, 2011, 2010 | 48 | $609,682 | Review suppliers & follow agency Save agency |
| Department of City Planning | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 247 | $590,496 | Review suppliers & follow agency Save agency |
| Administration for Children's Services | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 79 | $579,660 | Review suppliers & follow agency Save agency |
| Mayoralty | 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2012 | 71 | $502,938 | Review suppliers & follow agency Save agency |
| New York Public Library | 2024, 2020, 2019, 2017, 2016, 2015, 2014, 2012, 2011 | 31 | $453,294 | Review suppliers & follow agency Save agency |
| City Council | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 227 | $427,452 | Review suppliers & follow agency Save agency |
| NYC Taxi and Limousine Commission | 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013 | 93 | $404,756 | Review suppliers & follow agency Save agency |
| City University of New York | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011 | 506 | $302,750 | Review suppliers & follow agency Save agency |
| Department of Parks and Recreation | 2025, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2014, 2013, 2012, 2011, 2010 | 206 | $265,451 | Review suppliers & follow agency Save agency |
| Department of Design and Construction | 2019, 2018, 2017, 2015, 2013, 2012, 2011, 2010 | 51 | $195,003 | Review suppliers & follow agency Save agency |
| Department of Cultural Affairs | 2019, 2018, 2017, 2013, 2012, 2011 | 12 | $183,476 | Review suppliers & follow agency Save agency |
| Civilian Complaint Review Board | 2025, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013 | 69 | $182,255 | Review suppliers & follow agency Save agency |
| Department of Small Business Services | 2025, 2024, 2023, 2021, 2020, 2019, 2018, 2017, 2016 | 54 | $173,170 | Review suppliers & follow agency Save agency |
| Department of Buildings | 2019, 2018, 2017, 2015, 2014, 2013, 2012, 2010 | 32 | $162,377 | Review suppliers & follow agency Save agency |
| Department of Youth and Community Development | 2021, 2020, 2019, 2017, 2014, 2013, 2011 | 9 | $139,074 | Review suppliers & follow agency Save agency |
| Law Department | 2017, 2016, 2011, 2010 | 15 | $134,541 | Review suppliers & follow agency Save agency |
| Department of Finance | 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2010 | 16 | $120,009 | Review suppliers & follow agency Save agency |
| Department of Veterans' Services | 2025, 2024, 2023, 2022 | 9 | $110,704 | Review suppliers & follow agency Save agency |
| Business Integrity Commission | 2022, 2021, 2019, 2017, 2011 | 5 | $106,262 | Review suppliers & follow agency Save agency |
| Queens Borough Public Library | 2020, 2016 | 2 | $93,214 | Review suppliers & follow agency Save agency |
| New York Research Libraries | 2024 | 1 | $82,905 | Review suppliers & follow agency Save agency |
| Borough President - Manhattan | 2025, 2023, 2022, 2021, 2020, 2015 | 20 | $57,603 | Review suppliers & follow agency Save agency |
| Department of Consumer Affairs | 2016, 2015, 2014 | 6 | $48,595 | Review suppliers & follow agency Save agency |
| Office of Administrative Trials and Hearings | 2018, 2016, 2015, 2014 | 13 | $48,430 | Review suppliers & follow agency Save agency |
| Department of Veterans' Services | 2020, 2018, 2017 | 3 | $31,474 | Review suppliers & follow agency Save agency |
| Independent Budget Office | 2022, 2017, 2014, 2013, 2012 | 7 | $31,058 | Review suppliers & follow agency Save agency |
| Office of Payroll Administration | 2025, 2024, 2020, 2017, 2016, 2015, 2014, 2013, 2012, 2011 | 18 | $23,774 | Review suppliers & follow agency Save agency |
| Office of Administrative Trials & Hearings | 2014, 2013, 2012, 2011 | 12 | $19,710 | Review suppliers & follow agency Save agency |
| Landmarks Preservation Commission | 2019 | 2 | $881 | Review suppliers & follow agency Save agency |