| Health Care Authority | 2011, 2010 | 225 | $3,911,350 | Review suppliers & follow agency Save agency |
| Department of Human Services | 2013, 2012, 2011, 2010, 2009, 2008 | 392 | $1,421,462 | Review suppliers & follow agency Save agency |
| Oklahoma Insurance Department | 2013, 2012 | 15 | $55,069 | Review suppliers & follow agency Save agency |
| Department of Veterans Affairs | 2013, 2012, 2011, 2010, 2009, 2008 | 15 | $48,459 | Review suppliers & follow agency Save agency |
| Department of Corrections | 2010, 2009, 2008 | 30 | $32,191 | Review suppliers & follow agency Save agency |
| Department of Education | 2012, 2011, 2009, 2008 | 24 | $26,832 | Review suppliers & follow agency Save agency |
| Department of Tourism and Recreation | 2013, 2012, 2011, 2010, 2009 | 30 | $23,295 | Review suppliers & follow agency Save agency |
| Department of Public Safety | 2013, 2012, 2010, 2009, 2008 | 21 | $18,433 | Review suppliers & follow agency Save agency |
| Dept. of Environmental Quality | 2012, 2010, 2009, 2008 | 5 | $14,778 | Review suppliers & follow agency Save agency |
| Mental Health and Substance Abuse Serv. | 2013, 2012, 2011, 2010, 2009, 2008 | 24 | $11,913 | Review suppliers & follow agency Save agency |
| Office of Juvenile Affairs | 2013, 2012, 2011, 2010, 2009, 2008 | 14 | $11,508 | Review suppliers & follow agency Save agency |
| State Bureau of Investigation | 2013, 2011, 2010, 2009, 2008 | 18 | $11,342 | Review suppliers & follow agency Save agency |
| Department of Commerce | 2013, 2012, 2011, 2009, 2008 | 10 | $10,235 | Review suppliers & follow agency Save agency |
| Dept of Agriculture Food & Forestry | 2013 | 1 | $9,435 | Review suppliers & follow agency Save agency |
| Compsource Oklahoma | 2013 | 1 | $8,143 | Review suppliers & follow agency Save agency |
| Council on Law Enfc. Ed. & Trng. | 2011, 2010, 2009, 2008 | 12 | $7,628 | Review suppliers & follow agency Save agency |
| J.D. Mccarty Center | 2010, 2008 | 3 | $7,500 | Review suppliers & follow agency Save agency |
| Supreme Court | 2013, 2012, 2011, 2010, 2009, 2008 | 16 | $7,304 | Review suppliers & follow agency Save agency |
| Ok. School of Science & Math. | 2010 | 2 | $6,519 | Review suppliers & follow agency Save agency |
| Okla. Educ. Television Auth. | 2013, 2012, 2011, 2010, 2009, 2008 | 28 | $6,055 | Review suppliers & follow agency Save agency |
| Northern Oklahoma College | 2011, 2008 | 3 | $5,718 | Review suppliers & follow agency Save agency |
| Department of Transportation | 2013, 2012, 2011, 2010, 2009, 2008 | 15 | $5,331 | Review suppliers & follow agency Save agency |
| Office of Management and Enterprise Serv | 2012, 2009 | 2 | $4,581 | Review suppliers & follow agency Save agency |
| Teachers Retirement System | 2008 | 1 | $3,897 | Review suppliers & follow agency Save agency |
| District Courts | 2011, 2008 | 2 | $3,541 | Review suppliers & follow agency Save agency |
| Dcam-Omes | 2008 | 1 | $3,131 | Review suppliers & follow agency Save agency |
| Department of Libraries | 2013 | 3 | $2,908 | Review suppliers & follow agency Save agency |
| Oklahoma Military Department | 2012, 2011 | 4 | $2,799 | Review suppliers & follow agency Save agency |
| State Department of Health | 2008 | 3 | $1,428 | Review suppliers & follow agency Save agency |
| Department of Rehabilitation Services | 2012, 2008 | 3 | $1,165 | Review suppliers & follow agency Save agency |
| Corporation Commission | 2012, 2011, 2010, 2009, 2008 | 13 | $849 | Review suppliers & follow agency Save agency |
| Department of Wildlife Conservation | 2012, 2008 | 9 | $789 | Review suppliers & follow agency Save agency |
| District Attorneys Council | 2009, 2008 | 3 | $707 | Review suppliers & follow agency Save agency |
| Redlands Community College | 2008 | 1 | $336 | Review suppliers & follow agency Save agency |
| Employment Security Commission | 2008 | 1 | $296 | Review suppliers & follow agency Save agency |
| Department of Securities | 2008 | 3 | $202 | Review suppliers & follow agency Save agency |
| Okla. Horse Racing Comm. | 2009 | 1 | $120 | Review suppliers & follow agency Save agency |
| Department of Labor | 2008 | 1 | $104 | Review suppliers & follow agency Save agency |
| Okla. Space Industry Dev. Auth. | 2012 | 1 | $56 | Review suppliers & follow agency Save agency |
| Office of the Chief Medical Examiner | 2013 | 1 | $55 | Review suppliers & follow agency Save agency |