Year	Employer	Vendor Name	Amount	Source
2020	Oklahoma Tax Commission	Kingfisher County	$5,750,683.91	Oklahoma State Checkbook
2022	Department Of Transportation	Robinson Construction Llc	$5,741,717.72	Oklahoma State Checkbook
2020	Okla. Career And Technology Education	Indian Capital Technology Center	$5,740,886.46	Oklahoma State Checkbook
2018	Regents For Higher Education	Northeastern State University	$5,738,973.67	Oklahoma State Checkbook
2019	Department Of Human Services	Family & Childrens Service Inc	$5,736,038.05	Oklahoma State Checkbook
2022	Office Of Management And Enterprise Serv	Office Of Management & Enterprise Svcs	$5,724,602.52	Oklahoma State Checkbook
2020	East Central University	East Central University	$5,722,446.82	Oklahoma State Checkbook
2018	Okla. Career And Technology Education	Great Plains Technology Center	$5,718,591.19	Oklahoma State Checkbook
2020	Okla. Career And Technology Education	Caddo Kiowa Technology Center	$5,704,323.43	Oklahoma State Checkbook
2021	Office Of Management And Enterprise Serv	Cleveland County	$5,703,141.73	Oklahoma State Checkbook
2021	Department Of Corrections	Office Of Management & Enterprise Svcs	$5,695,656.39	Oklahoma State Checkbook
2020	Department Of Wildlife Conservation	First American Title Insurance Company	$5,695,572.30	Oklahoma State Checkbook
2017	Univ. Of Central Okla.	Bank One Commercial Card	$5,695,229.26	Oklahoma State Checkbook
2021	Department Of Transportation	Emery Sapp & Sons Inc	$5,691,272.82	Oklahoma State Checkbook
2018	Univ. Hospitals Authority	Osu-Center For Health Sciences	$5,688,448.89	Oklahoma State Checkbook
2022	University Of Oklahoma	Rii Holdings Inc	$5,685,069.64	Oklahoma State Checkbook
2024	Capitol Improvement Authority	Oklahoma Historical Society	$5,671,710.97	Oklahoma State Checkbook
2019	Regents For Higher Education	Northeastern State University	$5,669,693.53	Oklahoma State Checkbook
2022	Osu College Of Veterinary Medicine	Oklahoma State University	$5,669,145.65	Oklahoma State Checkbook
2019	Oklahoma Tax Commission	Fast Enterprises Llc	$5,668,477.78	Oklahoma State Checkbook
2020	University Of Oklahoma	Fia Card Services Nati Assoc	$5,656,160.25	Oklahoma State Checkbook
2021	Comm. Of The Land Office	Protected Information	$5,655,445.03	Oklahoma State Checkbook
2018	Department Of Transportation	Sewell Brothers Inc	$5,654,458.35	Oklahoma State Checkbook
2017	Department Of Transportation	J & R Sand Company Inc	$5,653,530.44	Oklahoma State Checkbook
2017	Langston University	Discovery School Of Tulsa	$5,647,336.73	Oklahoma State Checkbook
2018	Mental Health And Substance Abuse Serv.	Creoks Behavioral Health Services	$5,645,862.38	Oklahoma State Checkbook
2020	University Of Oklahoma	Flintco Llc	$5,645,289.23	Oklahoma State Checkbook
2019	Langston University	Sodexho Operations Llc	$5,644,856.69	Oklahoma State Checkbook
2018	Okla. Career And Technology Education	Tulsa Technology Center	$5,639,793.77	Oklahoma State Checkbook
2021	Department Of Transportation	C-Gawf Construction Inc	$5,638,315.14	Oklahoma State Checkbook
2022	Department Of Transportation	Evans & Associates Construction Co Inc	$5,636,121.19	Oklahoma State Checkbook
2019	University Of Oklahoma	Us Foods Inc	$5,618,598.16	Oklahoma State Checkbook
2017	Department Of Commerce	Capitol Improvement Authority	$5,611,842.30	Oklahoma State Checkbook
2024	J.D. Mccarty Center	Oklahoma Health Care Authority	$5,605,406.88	Oklahoma State Checkbook
2021	Office Of The Chief Medical Examiner	Osu-Center For Health Sciences	$5,602,440.00	Oklahoma State Checkbook
2018	Oklahoma Tax Commission	Fast Enterprises Llc	$5,592,221.89	Oklahoma State Checkbook
2021	Department Of Transportation	Obc Inc	$5,589,873.60	Oklahoma State Checkbook
2021	Mental Health And Substance Abuse Serv.	Creoks Behavioral Health Services	$5,588,780.01	Oklahoma State Checkbook
2018	Langston University	Discovery School Of Tulsa	$5,580,296.00	Oklahoma State Checkbook
2021	Department Of Tourism And Recreation	Lingo Construction Services Inc	$5,577,150.97	Oklahoma State Checkbook
2021	Department Of Education	Ardmore City Schools	$5,568,276.54	Oklahoma State Checkbook
2022	Department Of Education	Seminole Public Schools	$5,554,506.56	Oklahoma State Checkbook
2018	Health Care Authority	Maximus Health Services Inc	$5,550,803.40	Oklahoma State Checkbook
2022	Mental Health And Substance Abuse Serv.	Hope Community Services Inc	$5,548,881.43	Oklahoma State Checkbook
2022	S. E. Okla. St. Univ.	Academic Partnerships Llc	$5,542,815.67	Oklahoma State Checkbook
2020	Native Amer.Cultural & Educ. Auth-Ok.	Capitol Improvement Authority	$5,541,404.74	Oklahoma State Checkbook
2017	Department Of Transportation	Klaver Construction Co Inc	$5,534,447.86	Oklahoma State Checkbook
2021	Department Of Education	Hilldale Public Schools	$5,532,554.58	Oklahoma State Checkbook
2022	Oklahoma State Department Of Health	Board Of Regents Of The Univ Of Ok Hsc	$5,531,505.92	Oklahoma State Checkbook
2021	Office Of Management And Enterprise Serv	City Of Lawton	$5,529,702.11	Oklahoma State Checkbook
2017	Regents For Higher Education	Northeastern State University	$5,529,697.57	Oklahoma State Checkbook
2019	Redlands Community College	Protected Information	$5,528,589.83	Oklahoma State Checkbook
2018	Department Of Transportation	Frontier Bridge Inc	$5,528,331.96	Oklahoma State Checkbook
2024	State Treasurer	Office Of Management & Enterprise Svcs	$5,515,201.14	Oklahoma State Checkbook
2022	Department Of Education	Mannford Public Schools	$5,514,634.80	Oklahoma State Checkbook
2024	University Of Oklahoma	Oklahoma Tax Commission	$5,489,609.46	Oklahoma State Checkbook
2024	Northeastern State University	Northeastern State University	$5,484,728.13	Oklahoma State Checkbook
2020	Redlands Community College	Protected Information	$5,471,274.94	Oklahoma State Checkbook
2020	Department Of Transportation	Tj Campbell Construction Company Inc	$5,461,933.07	Oklahoma State Checkbook
2019	Department Of Education	Advance Education Inc	$5,450,818.00	Oklahoma State Checkbook
2019	Native Amer.Cultural & Educ. Auth-Ok.	Capitol Improvement Authority	$5,445,695.82	Oklahoma State Checkbook
2019	Oklahoma Tax Commission	Bfp Management Llc	$5,445,405.73	Oklahoma State Checkbook
2017	Office Of Management And Enterprise Serv	Department Of Tourism And Recreation	$5,442,633.37	Oklahoma State Checkbook
2019	Oklahoma Insurance Department	Koa 50Th & Lincoln Owner Llc	$5,436,357.00	Oklahoma State Checkbook
2021	Department Of Human Services	Public Strategies Inc	$5,434,953.53	Oklahoma State Checkbook
2021	Department Of Education	Woodward Public Schools	$5,433,066.16	Oklahoma State Checkbook
2017	St.wide Virtual Charter School Board	Oklahoma Connections Academy Inc	$5,432,570.78	Oklahoma State Checkbook
2017	University Of Oklahoma	Ebsco Sample Issue Book Program	$5,430,761.28	Oklahoma State Checkbook
2021	Department Of Education	Sallisaw Public Schools	$5,424,732.30	Oklahoma State Checkbook
2021	Capitol Improvement Authority	Department Of Tourism And Recreation	$5,417,198.30	Oklahoma State Checkbook
2022	Department Of Education	Cleveland Public Schools I-06	$5,415,298.45	Oklahoma State Checkbook
2022	Department Of Education	Sulphur Public Schools	$5,414,544.07	Oklahoma State Checkbook
2021	Department Of Transportation	Job Construction Company Inc	$5,403,060.30	Oklahoma State Checkbook
2017	Oklahoma Tax Commission	Dewey County	$5,394,588.00	Oklahoma State Checkbook
2021	Mental Health And Substance Abuse Serv.	The Oklahoma Mental Health Council	$5,388,745.44	Oklahoma State Checkbook
2020	Department Of Veterans Affairs	Us Foods Inc	$5,382,880.83	Oklahoma State Checkbook
2021	Department Of Education	Skiatook Public Schools	$5,380,791.31	Oklahoma State Checkbook
2022	Department Of Transportation	Traffic & Lighting Systems Llc	$5,380,560.63	Oklahoma State Checkbook
2024	Health Care Authority	Oklahoma State Department Of Health	$5,378,022.00	Oklahoma State Checkbook
2021	Oklahoma State University	Ok State Regents For Higher Education	$5,373,608.62	Oklahoma State Checkbook
2021	Department Of Transportation	Paradigm Construction & Engineering Inc	$5,373,090.45	Oklahoma State Checkbook
2017	Oklahoma State Department Of Health	Healthcare Strategic Intiatives	$5,370,842.45	Oklahoma State Checkbook
2022	Comm. Of The Land Office	Protected Information	$5,365,273.59	Oklahoma State Checkbook
2022	Oklahoma State Department Of Health	Tulsa County	$5,364,131.22	Oklahoma State Checkbook
2021	Department Of Transportation	Cornell Construction Company Inc	$5,362,075.88	Oklahoma State Checkbook
2022	Department Of Transportation	T & G Construction Inc	$5,352,688.13	Oklahoma State Checkbook
2018	Department Of Transportation	Tetra Tech Inc	$5,346,065.94	Oklahoma State Checkbook
2021	Department Of Education	Byng Public School	$5,336,730.45	Oklahoma State Checkbook
2020	Department Of Transportation	Creative Bus Sales Inc	$5,328,326.00	Oklahoma State Checkbook
2020	Oklahoma Tax Commission	Beaver County	$5,326,926.10	Oklahoma State Checkbook
2017	Department Of Transportation	Benham Design Llc	$5,323,219.87	Oklahoma State Checkbook
2020	Oklahoma State University	Community Escrow & Title	$5,323,201.26	Oklahoma State Checkbook
2022	Department Of Education	Muldrow Public Schools	$5,315,906.95	Oklahoma State Checkbook
2022	Department Of Education	Idabel Independent School Dist I-005	$5,308,029.72	Oklahoma State Checkbook
2018	Department Of Commerce	Capitol Improvement Authority	$5,301,762.49	Oklahoma State Checkbook
2017	Department Of Transportation	Rry Services Llc	$5,301,647.84	Oklahoma State Checkbook
2022	Department Of Education	Western Heights Public Schools	$5,301,185.64	Oklahoma State Checkbook
2021	St.Wide Virtual Charter School Board	Oklahoma Virtual Charter Academy	$5,300,156.11	Oklahoma State Checkbook
2020	Oklahoma Tax Commission	Fast Lp	$5,287,638.89	Oklahoma State Checkbook
2019	Health Care Authority	Maximus Health Services Inc	$5,284,681.64	Oklahoma State Checkbook