| Department of Human Services | 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012 | 443 | $2,729,248 | Review suppliers & follow agency Save agency |
| Health Care Authority | 2022, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 | 309 | $1,225,394 | Review suppliers & follow agency Save agency |
| Department of Public Safety | 2022, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012 | 27 | $237,066 | Review suppliers & follow agency Save agency |
| Department of Transportation | 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012 | 155 | $163,921 | Review suppliers & follow agency Save agency |
| Mental Health and Substance Abuse Serv. | 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012 | 239 | $148,871 | Review suppliers & follow agency Save agency |
| Department of Tourism and Recreation | 2022, 2019, 2018, 2017, 2016, 2015, 2014 | 30 | $128,458 | Review suppliers & follow agency Save agency |
| Oklahoma Insurance Department | 2021, 2020, 2017, 2016, 2015, 2014, 2013, 2012 | 23 | $120,389 | Review suppliers & follow agency Save agency |
| District Attorneys Council | 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014 | 57 | $116,739 | Review suppliers & follow agency Save agency |
| Oklahoma State Department of Health | 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012 | 169 | $92,244 | Review suppliers & follow agency Save agency |
| Oklahoma Military Department | 2022, 2021, 2020, 2019, 2016, 2013 | 30 | $85,179 | Review suppliers & follow agency Save agency |
| Department of Rehabilitation Services | 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014 | 103 | $81,933 | Review suppliers & follow agency Save agency |
| University of Oklahoma | 2022, 2019 | 6 | $61,483 | Review suppliers & follow agency Save agency |
| Department of Education | 2022, 2021, 2020, 2019, 2017, 2016, 2015, 2014, 2013, 2012 | 106 | $39,524 | Review suppliers & follow agency Save agency |
| Department of Wildlife Conservation | 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2013, 2012 | 26 | $38,315 | Review suppliers & follow agency Save agency |
| Department of Commerce | 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012 | 53 | $24,639 | Review suppliers & follow agency Save agency |
| Okla. Bureau of Narcotics and Dangerous | 2016, 2014 | 18 | $22,522 | Review suppliers & follow agency Save agency |
| Conservation Commission | 2014, 2013 | 2 | $16,320 | Review suppliers & follow agency Save agency |
| Historical Society | 2019 | 2 | $13,790 | Review suppliers & follow agency Save agency |
| Department of Libraries | 2021, 2019, 2017, 2014 | 4 | $8,641 | Review suppliers & follow agency Save agency |
| State Arts Council | 2022, 2021, 2020, 2013 | 11 | $7,782 | Review suppliers & follow agency Save agency |
| Office of Management and Enterprise Serv | 2017, 2016, 2015, 2014, 2013, 2012 | 14 | $7,679 | Review suppliers & follow agency Save agency |
| State Bureau of Investigation | 2016, 2015, 2014, 2012 | 18 | $7,293 | Review suppliers & follow agency Save agency |
| Interstate Oil Compact Comm. | 2016, 2015 | 3 | $6,806 | Review suppliers & follow agency Save agency |
| Regents for Higher Education | 2022, 2021, 2020, 2019 | 23 | $5,107 | Review suppliers & follow agency Save agency |
| Oklahoma Wheat Commission | 2013 | 1 | $4,875 | Review suppliers & follow agency Save agency |
| Department of Veterans Affairs | 2021, 2018, 2014 | 8 | $4,159 | Review suppliers & follow agency Save agency |
| Oklahoma State Senate | 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012 | 62 | $4,068 | Review suppliers & follow agency Save agency |
| Dept. of Environmental Quality | 2021, 2019, 2018 | 42 | $3,693 | Review suppliers & follow agency Save agency |
| Oklahoma Tax Commission | 2021, 2020, 2019, 2013 | 16 | $3,553 | Review suppliers & follow agency Save agency |
| Employment Security Commission | 2019, 2018, 2017, 2015, 2014 | 5 | $2,787 | Review suppliers & follow agency Save agency |
| Construction Industries Board | 2022, 2021, 2020, 2019, 2018, 2015, 2013 | 101 | $2,582 | Review suppliers & follow agency Save agency |
| Department of Emergency Management | 2015 | 3 | $2,463 | Review suppliers & follow agency Save agency |
| Corporation Commission | 2020, 2019, 2018, 2017, 2015 | 19 | $2,432 | Review suppliers & follow agency Save agency |
| Secretary of State | 2020 | 5 | $2,059 | Review suppliers & follow agency Save agency |
| St BD of Cosmetology and Barbering | 2022, 2021, 2020, 2019, 2018, 2012 | 28 | $2,059 | Review suppliers & follow agency Save agency |
| Cntr. for Advanc. of Science/Technology | 2014 | 2 | $1,838 | Review suppliers & follow agency Save agency |
| Comm. of the Land Office | 2022, 2017, 2013, 2012 | 6 | $1,521 | Review suppliers & follow agency Save agency |
| Univ. of Okla. Health Sciences Center | 2020, 2019, 2017, 2016 | 8 | $1,463 | Review suppliers & follow agency Save agency |
| Workers Comp Court of Existing Claims | 2021, 2020, 2014, 2012 | 4 | $1,337 | Review suppliers & follow agency Save agency |
| Governor | 2019 | 1 | $1,123 | Review suppliers & follow agency Save agency |
| Okla. Career and Technology Education | 2017, 2012 | 3 | $1,104 | Review suppliers & follow agency Save agency |
| State Banking Department | 2022 | 1 | $1,000 | Review suppliers & follow agency Save agency |
| Office of Juvenile Affairs | 2016, 2015, 2014, 2013 | 28 | $950 | Review suppliers & follow agency Save agency |
| Uniform Building Code Commission | 2022, 2021, 2020, 2019, 2018, 2017, 2014, 2013, 2012 | 17 | $768 | Review suppliers & follow agency Save agency |
| Ok. House of Representatives | 2021 | 1 | $728 | Review suppliers & follow agency Save agency |
| Pardon and Parole Board | 2017, 2015, 2014, 2013, 2012 | 11 | $657 | Review suppliers & follow agency Save agency |
| University Center of Southern Oklahoma | 2021, 2020, 2019 | 11 | $569 | Review suppliers & follow agency Save agency |
| Merit Protection Commission | 2018, 2017, 2013 | 5 | $450 | Review suppliers & follow agency Save agency |
| Water Resources Board | 2015 | 1 | $433 | Review suppliers & follow agency Save agency |
| HCM | 2012 | 3 | $413 | Review suppliers & follow agency Save agency |
| Dept of Agriculture Food & Forestry | 2014 | 1 | $315 | Review suppliers & follow agency Save agency |
| BD. of Med. Licensure & Supv. | 2022 | 1 | $288 | Review suppliers & follow agency Save agency |
| Department of Mines | 2019 | 1 | $282 | Review suppliers & follow agency Save agency |
| BD. of Veterinary Med. Exam. | 2022, 2021, 2013, 2012 | 7 | $266 | Review suppliers & follow agency Save agency |
| Supreme Court | 2018 | 1 | $195 | Review suppliers & follow agency Save agency |
| Oklahoma State University | 2009 | 1 | $175 | Review suppliers & follow agency Save agency |
| Compsource Oklahoma | 2014, 2013, 2012 | 5 | $154 | Review suppliers & follow agency Save agency |
| Department of Corrections | 2019 | 1 | $143 | Review suppliers & follow agency Save agency |
| Oklahoma Funeral Board | 2018 | 1 | $113 | Review suppliers & follow agency Save agency |
| St.wide Virtual Charter School Board | 2021, 2016 | 3 | $92 | Review suppliers & follow agency Save agency |
| Speech-Language Pathology & Audiology | 2012 | 1 | $91 | Review suppliers & follow agency Save agency |
| Oklahoma St.board of Dentistry | 2020, 2019 | 2 | $85 | Review suppliers & follow agency Save agency |
| Alcoholic Bev. Laws Enforce. | 2014 | 1 | $45 | Review suppliers & follow agency Save agency |
| Okla. Educ. Television Auth. | 2019 | 2 | $42 | Review suppliers & follow agency Save agency |
| Osu-Technical Branch, Okmulgee | 2019 | 1 | $37 | Review suppliers & follow agency Save agency |
| Capitol Improvement Authority | 2013 | 1 | $22 | Review suppliers & follow agency Save agency |