Year	Employer	Vendor Name	Amount	Source
2018	Mental Health And Substance Abuse Serv.	Univ Of Oklahoma Health Sciences Center	$1,486,837.07	Oklahoma State Checkbook
2021	Department Of Education	County Of Major Fairview Schools Dist	$1,486,807.52	Oklahoma State Checkbook
2022	Oklahoma Tax Commission	Kingfisher County	$1,484,944.00	Oklahoma State Checkbook
2022	Department Of Education	At&T Corp	$1,484,257.31	Oklahoma State Checkbook
2023	Oklahoma State Checkbook	Oklahoma Water Resources Board	$1,483,552.93	Oklahoma State Checkbook
2020	Department Of Transportation	State Treasurer	$1,482,368.73	Oklahoma State Checkbook
2019	Oklahoma Military Department	Cjc Architects Inc	$1,482,229.77	Oklahoma State Checkbook
2020	Department Of Commerce	Association Of South Central Oklahoma Go	$1,481,837.35	Oklahoma State Checkbook
2020	Univ. Of Okla. Health Sciences Center	University Hospitals Trust	$1,481,809.29	Oklahoma State Checkbook
2021	Office Of Management And Enterprise Serv	City Of Bethany	$1,481,559.02	Oklahoma State Checkbook
2019	Supreme Court	Shi International Corp	$1,480,856.95	Oklahoma State Checkbook
2021	Department Of Transportation	Oklahoma Gas & Electric	$1,480,373.77	Oklahoma State Checkbook
2022	Workers Comp Court Of Existing Claims	Workers Comp Commission	$1,479,371.53	Oklahoma State Checkbook
2018	Department Of Human Services	St Francis Community Service In Okla Inc	$1,478,996.00	Oklahoma State Checkbook
2020	Okla. Career And Technology Education	Office Of Management & Enterprise Svcs	$1,478,225.25	Oklahoma State Checkbook
2019	Department Of Human Services	United States Postal Service	$1,477,741.62	Oklahoma State Checkbook
2020	Tulsa Community College	Sligar Mechanical Llc	$1,477,193.83	Oklahoma State Checkbook
2022	Department Of Education	Pioneer Public Schools	$1,476,609.74	Oklahoma State Checkbook
2017	Office Of Juvenile Affairs	Youth Services Of Tulsa Inc	$1,476,190.53	Oklahoma State Checkbook
2020	Office Of Juvenile Affairs	Youth Services Of Tulsa Inc	$1,475,521.11	Oklahoma State Checkbook
2022	Office Of Management And Enterprise Serv	Presidio Technology Capital Llc	$1,475,271.44	Oklahoma State Checkbook
2017	Oklahoma Tax Commission	Oklahoma Department Of Corrections	$1,475,001.86	Oklahoma State Checkbook
2022	Okla. Career And Technology Education	High Plains Technology Center	$1,474,921.68	Oklahoma State Checkbook
2020	Osu-Technical Branch, Okmulgee	Oklahoma State University	$1,474,780.79	Oklahoma State Checkbook
2018	Department Of Human Services	Acumen Fiscal Agent Llc	$1,473,896.58	Oklahoma State Checkbook
2022	Department Of Transportation	Bentley Systems Inc	$1,473,822.50	Oklahoma State Checkbook
2021	Department Of Education	Gans Public Schools	$1,473,334.81	Oklahoma State Checkbook
2021	Department Of Transportation	Guy Engineering Services Inc	$1,473,111.60	Oklahoma State Checkbook
2020	Department Of Corrections	Oklahoma County	$1,472,055.00	Oklahoma State Checkbook
2020	Department Of Wildlife Conservation	Bank Of America	$1,471,019.36	Oklahoma State Checkbook
2018	Tobacco Settlement Endmt Trust	Mental Health And Substance Abuse Serv	$1,469,561.16	Oklahoma State Checkbook
2022	Office Of Management And Enterprise Serv	City Of Tahlequah	$1,468,763.91	Oklahoma State Checkbook
2021	University Of Oklahoma	Manhattan Construction Company	$1,468,088.94	Oklahoma State Checkbook
2021	Cameron University	Thyssenkrupp Elevator Corp	$1,468,030.36	Oklahoma State Checkbook
2019	Council On Law Enfc. Ed. & Trng.	Bank Of Oklahoma	$1,467,737.52	Oklahoma State Checkbook
2021	Department Of Education	Central Public Schools	$1,466,544.69	Oklahoma State Checkbook
2019	University Of Oklahoma	Sooner Sports Properties	$1,466,543.61	Oklahoma State Checkbook
2022	Department Of Transportation	Cowboy Contracting Inc	$1,466,461.82	Oklahoma State Checkbook
2017	Council On Law Enfc. Ed. & Trng.	Bank Of Oklahoma Na	$1,464,075.16	Oklahoma State Checkbook
2020	Department Of Commerce	Eastern Oklahoma Development District	$1,464,007.21	Oklahoma State Checkbook
2019	Department Of Human Services	Circle Of Care Inc	$1,463,972.00	Oklahoma State Checkbook
2021	Department Of Human Services	Oklahoma State University	$1,463,835.73	Oklahoma State Checkbook
2017	Department Of Human Services	Great Plains Improvement Foundation Inc	$1,463,677.17	Oklahoma State Checkbook
2020	Department Of Human Services	The Chickasaw Nation Tribal Government	$1,463,641.60	Oklahoma State Checkbook
2020	Council On Law Enfc. Ed. & Trng.	Bank Of Oklahoma	$1,463,537.52	Oklahoma State Checkbook
2021	Office Of Management And Enterprise Serv	Standley Systems Llc	$1,462,893.46	Oklahoma State Checkbook
2020	Department Of Public Safety	Oklahoma Tax Commission	$1,461,994.19	Oklahoma State Checkbook
2022	Legislative Service Bureau	Council Of State Governments	$1,461,294.00	Oklahoma State Checkbook
2018	Office Of Juvenile Affairs	Youth Services Of Tulsa Inc	$1,461,060.32	Oklahoma State Checkbook
2021	Department Of Transportation	Incog	$1,460,824.33	Oklahoma State Checkbook
2022	Oklahoma Military Department	Macarthur Assoc-Consultants Llc	$1,459,919.01	Oklahoma State Checkbook
2022	Department Of Transportation	Macarthur Assoc-Consultants Llc	$1,459,794.06	Oklahoma State Checkbook
2021	Department Of Education	Brushy School	$1,459,269.62	Oklahoma State Checkbook
2019	State Treasurer	Office Of Management & Enterprise Svcs	$1,458,866.32	Oklahoma State Checkbook
2021	Department Of Transportation	Bl Tower Construction	$1,457,993.00	Oklahoma State Checkbook
2020	Langston University	Sodexo Inc	$1,457,220.80	Oklahoma State Checkbook
2021	Okla. Career And Technology Education	Meridian Technology Center	$1,457,042.36	Oklahoma State Checkbook
2021	University Of Oklahoma	Arc Holding Ltd	$1,456,785.59	Oklahoma State Checkbook
2020	Department Of Human Services	At&T Mobility National Account Llc	$1,456,450.96	Oklahoma State Checkbook
2022	Department Of Education	Hennessey Public School	$1,455,135.05	Oklahoma State Checkbook
2020	Department Of Transportation	Overland Materials And Manufacturing Inc	$1,454,944.52	Oklahoma State Checkbook
2021	Okla. Career And Technology Education	Autry Technology Center	$1,454,243.25	Oklahoma State Checkbook
2019	Department Of Transportation	Macarthur Assoc-Consultants Llc	$1,453,639.01	Oklahoma State Checkbook
2021	Department Of Education	Carnegie Public Schools	$1,452,688.82	Oklahoma State Checkbook
2021	Oklahoma State Department Of Health	Gen-Probe	$1,448,642.50	Oklahoma State Checkbook
2022	Department Of Education	Harding Fine Arts Academy Inc	$1,448,523.37	Oklahoma State Checkbook
2019	Department Of Transportation	Lot Maintenance Of Oklahoma Inc	$1,448,467.30	Oklahoma State Checkbook
2019	Regents For Higher Education	University Of Tulsa	$1,447,822.56	Oklahoma State Checkbook
2019	Langston University	Deborah Brown Community School	$1,446,699.18	Oklahoma State Checkbook
2021	Department Of Education	Clayton Public School Dist I010	$1,446,351.48	Oklahoma State Checkbook
2019	Office Of Juvenile Affairs	Pivot Inc	$1,445,881.67	Oklahoma State Checkbook
2022	Department Of Human Services	Department Of Human Services	$1,445,361.91	Oklahoma State Checkbook
2021	Mental Health And Substance Abuse Serv.	Oklahoma State University	$1,444,827.91	Oklahoma State Checkbook
2022	Office Of The Chief Medical Examiner	921 Building Llc	$1,444,769.07	Oklahoma State Checkbook
2020	Department Of Transportation	Ennis-Flint Inc	$1,443,894.82	Oklahoma State Checkbook
2017	Health Care Authority	Office Of Management & Enterprise Svcs	$1,443,388.15	Oklahoma State Checkbook
2019	Okla. Career And Technology Education	Tulsa Public School Dist 1	$1,442,983.13	Oklahoma State Checkbook
2019	Department Of Education	Uw System	$1,442,731.50	Oklahoma State Checkbook
2017	Univ. Of Central Okla.	Wff Management Services	$1,442,424.67	Oklahoma State Checkbook
2017	Department Of Transportation	American Services Inc	$1,442,311.85	Oklahoma State Checkbook
2020	Oklahoma Tax Commission	Washita County	$1,442,139.58	Oklahoma State Checkbook
2021	University Of Oklahoma	Pivot Technology Services Corp	$1,441,881.97	Oklahoma State Checkbook
2019	Department Of Transportation	City Of Broken Arrow	$1,441,849.64	Oklahoma State Checkbook
2022	Department Of Education	Whitebead School District	$1,441,652.50	Oklahoma State Checkbook
2022	Department Of Commerce	Seminole State College Foundation Inc	$1,440,889.78	Oklahoma State Checkbook
2020	Dept Of Agriculture Food & Forestry	Office Of Management & Enterprise Svcs	$1,440,644.44	Oklahoma State Checkbook
2022	Office Of Juvenile Affairs	Office Of Management & Enterprise Svcs	$1,440,510.92	Oklahoma State Checkbook
2019	Department Of Transportation	Incog	$1,440,068.61	Oklahoma State Checkbook
2021	Office Of Management And Enterprise Serv	At&T Capital Services Inc	$1,439,784.86	Oklahoma State Checkbook
2021	Oklahoma Lottery Commission	Saxum Strategic Communications Llc	$1,439,460.04	Oklahoma State Checkbook
2022	Department Of Education	Le Monde Inter School Pub Chart Norm Ok	$1,438,548.28	Oklahoma State Checkbook
2019	Tulsa Community College	Abm Industry Groups Llc	$1,438,103.90	Oklahoma State Checkbook
2021	University Of Oklahoma	Oak Ridge Associated Universities Inc	$1,437,787.85	Oklahoma State Checkbook
2022	Department Of Education	Rithm Llc	$1,437,774.00	Oklahoma State Checkbook
2019	Department Of Commerce	City Of Stilwell	$1,437,765.65	Oklahoma State Checkbook
2020	Department Of Transportation	B And B Construction Services Jt Inc	$1,437,701.11	Oklahoma State Checkbook
2020	Department Of Human Services	Center For Employment Opportunities Inc	$1,436,812.77	Oklahoma State Checkbook
2021	Department Of Education	Hinton Public Schools	$1,436,447.52	Oklahoma State Checkbook
2021	Department Of Transportation	Olsson Inc	$1,436,243.48	Oklahoma State Checkbook
2022	Department Of Commerce	Southwestern Oklahoma Development Author	$1,435,234.44	Oklahoma State Checkbook