| Department of Sanitation | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 26,428 | $27,893,843 | Review suppliers & follow agency Save agency |
| Police Department | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 28,669 | $26,772,457 | 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 | 42,127 | $24,075,405 | Review suppliers & follow agency Save agency |
| Department of Parks and Recreation | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 55,732 | $24,003,957 | 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 | 12,423 | $19,835,406 | Review suppliers & follow agency Save agency |
| Department of Education | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 34,080 | $15,970,954 | Review suppliers & follow agency Save agency |
| Department of Transportation | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 19,450 | $14,716,733 | 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 | 18,563 | $13,823,104 | Review suppliers & follow agency Save agency |
| Fire Department | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 16,376 | $13,181,104 | 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, 2010 | 10,327 | $8,463,714 | 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 | 2,939 | $8,308,693 | 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 | 3,892 | $4,886,830 | Review suppliers & follow agency Save agency |
| Department of Homeless Services | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 2,750 | $4,010,493 | 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 | 4,438 | $3,882,395 | 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 | 3,467 | $3,068,688 | 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 | 884 | $1,484,446 | Review suppliers & follow agency Save agency |
| Board of Elections | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 534 | $1,415,570 | Review suppliers & follow agency Save agency |
| Housing Preservation and Development | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 931 | $581,366 | Review suppliers & follow agency Save agency |
| Department of Finance | 2025, 2024, 2023, 2022, 2021 | 480 | $229,183 | Review suppliers & follow agency Save agency |
| Department of Design and Construction | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 476 | $170,154 | Review suppliers & follow agency Save agency |
| NYC Taxi and Limousine Commission | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 289 | $152,982 | Review suppliers & follow agency Save agency |
| Financial Information Services Agency | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 476 | $101,655 | Review suppliers & follow agency Save agency |
| Department for the Aging | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011 | 178 | $99,090 | Review suppliers & follow agency Save agency |
| City Council | 2025, 2024, 2023, 2022, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 214 | $91,381 | Review suppliers & follow agency Save agency |
| Health and Hospitals Corporation | 2022, 2015, 2014 | 12 | $90,916 | Review suppliers & follow agency Save agency |
| Brooklyn Public Library | 2013, 2012, 2011, 2010 | 6 | $84,653 | Review suppliers & follow agency Save agency |
| Department of Cultural Affairs | 2024, 2023, 2022, 2015, 2014, 2011 | 30 | $63,623 | Review suppliers & follow agency Save agency |
| Department of Probation | 2025, 2024, 2018, 2017, 2016, 2015, 2014 | 174 | $46,315 | Review suppliers & follow agency Save agency |
| Department of Juvenile Justice | 2011, 2010 | 194 | $44,654 | Review suppliers & follow agency Save agency |
| Department of Information Technology and Telecommunications | 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2012, 2010 | 100 | $44,415 | Review suppliers & follow agency Save agency |
| Law Department | 2025, 2024, 2023, 2018, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 68 | $40,845 | Review suppliers & follow agency Save agency |
| Department of Youth and Community Development | 2025, 2024, 2023, 2022, 2019, 2017, 2016, 2015, 2014, 2012, 2011 | 114 | $26,276 | Review suppliers & follow agency Save agency |
| Mayoralty | 2025, 2024, 2023, 2022, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2010 | 126 | $23,248 | Review suppliers & follow agency Save agency |
| Office of Administrative Trials and Hearings | 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2014 | 151 | $22,029 | Review suppliers & follow agency Save agency |
| Borough President - Manhattan | 2022, 2020, 2019 | 6 | $15,203 | Review suppliers & follow agency Save agency |
| Office of the Comptroller | 2025, 2023, 2022, 2020, 2019, 2015 | 17 | $9,177 | Review suppliers & follow agency Save agency |
| Department of Small Business Services | 2025, 2024, 2022, 2020, 2015 | 28 | $5,237 | Review suppliers & follow agency Save agency |
| Department of Buildings | 2019, 2013 | 2 | $4,681 | Review suppliers & follow agency Save agency |
| Office of the Actuary | 2019 | 2 | $2,669 | Review suppliers & follow agency Save agency |
| Department of Records and Information Services | 2025 | 23 | $2,581 | Review suppliers & follow agency Save agency |
| Office of Administrative Trials & Hearings | 2013, 2012 | 3 | $1,508 | Review suppliers & follow agency Save agency |
| Campaign Finance Board | 2025, 2024, 2023 | 8 | $1,210 | Review suppliers & follow agency Save agency |
| City University Construction Fund | 2023 | 1 | $867 | Review suppliers & follow agency Save agency |
| Public Administrator-New York County | 2010 | 1 | $721 | Review suppliers & follow agency Save agency |
| Borough President - Staten Island | 2024, 2018 | 8 | $687 | Review suppliers & follow agency Save agency |
| City Clerk | 2011 | 1 | $598 | Review suppliers & follow agency Save agency |
| New York Public Library | 2017 | 1 | $452 | Review suppliers & follow agency Save agency |
| Civil Service Commission | 2025, 2024 | 3 | $440 | Review suppliers & follow agency Save agency |
| Board of Correction | 2023, 2016 | 3 | $340 | Review suppliers & follow agency Save agency |
| Business Integrity Commission | 2024 | 1 | $286 | Review suppliers & follow agency Save agency |
| Equal Employment Practices Commission | 2023 | 1 | $217 | Review suppliers & follow agency Save agency |
| Queens Community Board # 5 | 2014 | 1 | $71 | Review suppliers & follow agency Save agency |