Year	Employer	Vendor Name	Amount	Source
2022	Department Of Education	Krebs Public School	$1,502,965.07	Oklahoma State Checkbook
2022	Department Of Transportation	Midstate Traffic Control Inc	$1,502,461.10	Oklahoma State Checkbook
2020	Langston University	Deborah Brown Community School	$1,502,012.57	Oklahoma State Checkbook
2018	State Bureau Of Investigation	Office Of Management & Enterprise Svcs	$1,501,076.56	Oklahoma State Checkbook
2022	Department Of Education	Welch School Dist 17	$1,500,577.73	Oklahoma State Checkbook
2022	University Of Oklahoma	Diamond Sports Intermediate Holdings A	$1,500,489.16	Oklahoma State Checkbook
2021	Langston University	Dell Marketing Lp	$1,500,199.61	Oklahoma State Checkbook
2021	Capitol Improvement Authority	Universal Roofing & Sheet Metal Inc	$1,500,179.59	Oklahoma State Checkbook
2021	Department Of Transportation	Oklahoma Aeronautics Commission	$1,500,000.00	Oklahoma State Checkbook
2018	Univ. Of Central Okla.	Wff Management Services	$1,499,933.64	Oklahoma State Checkbook
2021	Regents For Higher Education	Osu Institute Of Technology	$1,499,872.55	Oklahoma State Checkbook
2025	Department Of Human Services	Commission On Children And Youth	$1,498,317.07	Oklahoma State Checkbook
2022	S. E. Okla. St. Univ.	Jp Morgan Chase	$1,497,791.21	Oklahoma State Checkbook
2022	Department Of Education	The Academy Of Seminole	$1,497,648.64	Oklahoma State Checkbook
2017	Department Of Public Safety	Bob Howard Chrysler Jeep Dodge	$1,497,419.00	Oklahoma State Checkbook
2021	Department Of Education	Wister Public School	$1,497,143.54	Oklahoma State Checkbook
2017	Mental Health And Substance Abuse Serv.	Univ Of Oklahoma Health Sciences Center	$1,496,998.48	Oklahoma State Checkbook
2021	Department Of Education	Dewar Public School I008	$1,496,937.23	Oklahoma State Checkbook
2022	Dept Of Agriculture Food & Forestry	Bank Of America Na	$1,496,617.28	Oklahoma State Checkbook
2019	Department Of Corrections	Bridgeway Inc	$1,496,136.91	Oklahoma State Checkbook
2019	Department Of Transportation	Deere & Company	$1,495,957.72	Oklahoma State Checkbook
2024	Oklahoma State Department Of Health	Oklahoma Health Care Authority	$1,495,202.73	Oklahoma State Checkbook
2021	Department Of Transportation	Logan County Historical Society Inc	$1,494,031.00	Oklahoma State Checkbook
2020	Department Of Commerce	Keddo	$1,492,591.10	Oklahoma State Checkbook
2022	Tobacco Settlement Endmt Trust	Rescue Agency Public Benefit Llc	$1,492,261.71	Oklahoma State Checkbook
2019	Office Of Management And Enterprise Serv	Grant County	$1,492,062.00	Oklahoma State Checkbook
2021	Department Of Education	Mounds Public Schools	$1,490,761.96	Oklahoma State Checkbook
2018	Department Of Transportation	C3 Construction Inc	$1,490,606.73	Oklahoma State Checkbook
2025	Oklahoma State University	Ok State Regents For Higher Education	$1,490,602.91	Oklahoma State Checkbook
2025	Mental Health And Substance Abuse Serv.	Board Of Regents Of The Univ Of Ok Hsc	$1,490,162.33	Oklahoma State Checkbook
2019	Department Of Human Services	Cmswillowbrook Inc	$1,490,073.61	Oklahoma State Checkbook
2020	Department Of Transportation	Inca Community Services Inc	$1,488,359.00	Oklahoma State Checkbook
2021	Office Of Management And Enterprise Serv	Precision Task Group Inc	$1,487,500.00	Oklahoma State Checkbook
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
2025	Osu-Extension Division	Oklahoma State University	$1,486,795.49	Oklahoma State Checkbook
2024	Department Of Education	Department Of Rehabilitation Services	$1,486,369.30	Oklahoma State Checkbook
2025	Redlands Community College	Protected Information	$1,485,944.10	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
2024	Mental Health And Substance Abuse Serv.	Oklahoma State University	$1,482,907.96	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
2025	Cameron University	Cameron University	$1,476,625.78	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
2025	Ok Dep Aerospace & Aeronautics	University Of Oklahoma	$1,472,493.54	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
2024	Service Oklahoma	Onenet	$1,465,623.62	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
2024	Regents For Higher Education	University Of Science & Arts Of Oklahoma	$1,458,544.00	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