Year	Employer	Vendor Name	Amount	Source
2018	Department Of Transportation	Circuit Engineering Ditrict No 4	$535,544.06	Oklahoma State Checkbook
2019	Department Of Human Services	Oklahoma Public Employees Retirement Sys	$535,407.91	Oklahoma State Checkbook
2016	Osu-Technical Branch, Okmulgee	Teachers Retirement System	$534,971.19	Oklahoma State Checkbook
2017	Attorney General	Domestic Violence Intervention Services	$534,927.72	Oklahoma State Checkbook
2017	Conservation Commission	Thomas Construction Inc	$534,699.39	Oklahoma State Checkbook
2018	Department Of Tourism And Recreation	Sysco Oklahoma A Div Of Sysco Usa Ii Llc	$534,611.35	Oklahoma State Checkbook
2019	Univ. Of Okla. Health Sciences Center	City Of Oklahoma City	$534,525.36	Oklahoma State Checkbook
2020	Department Of Transportation	Nelsonnygaard Consulting Assoc Inc	$534,424.36	Oklahoma State Checkbook
2016	Department Of Education	University Of Wisconsin	$534,399.00	Oklahoma State Checkbook
2018	Oklahoma State Department Of Health	Surexpress	$534,378.45	Oklahoma State Checkbook
2018	Employment Security Commission	Pitney Bowes Inc	$534,286.20	Oklahoma State Checkbook
2018	Health Care Authority	Care Management Technologies Inc	$534,072.00	Oklahoma State Checkbook
2025	Regents For Higher Education	Western Oklahoma State College	$533,923.75	Oklahoma State Checkbook
2018	Univ. Of Central Okla.	Beck Associates Architects, Pllc	$533,881.55	Oklahoma State Checkbook
2020	Okla. Career And Technology Education	Edmond Public Schools	$533,793.24	Oklahoma State Checkbook
2016	Conservation Commission	Capitol Improvement Authority	$533,707.05	Oklahoma State Checkbook
2017	University Of Oklahoma	Yankee Book Peddler Inc	$533,697.61	Oklahoma State Checkbook
2018	Department Of Transportation	Oneok Gas Transportation Llc	$533,686.37	Oklahoma State Checkbook
2019	District Attorneys Council	Oklahoma City Family Justice Center Inc	$533,616.94	Oklahoma State Checkbook
2022	Office Of Management And Enterprise Serv	City Of Pauls Valley	$533,572.00	Oklahoma State Checkbook
2022	Oklahoma Tax Commission	Comanche County	$533,527.00	Oklahoma State Checkbook
2017	Oklahoma Tax Commission	Mad Sweeney Productions Inc	$533,517.54	Oklahoma State Checkbook
2019	Department Of Tourism And Recreation	Sysco Oklahoma A Div Of Sysco Usa Ii Llc	$533,420.28	Oklahoma State Checkbook
2017	Department Of Corrections	Oklahoma Health Care Authority	$533,374.36	Oklahoma State Checkbook
2022	Department Of Human Services	Annas House Foundation	$533,238.00	Oklahoma State Checkbook
2019	Oklahoma Military Department	Country Ford-Mercury Inc	$533,183.53	Oklahoma State Checkbook
2022	Okla. Bureau Of Narcotics And Dangerous	Appriss Inc	$533,135.00	Oklahoma State Checkbook
2020	Department Of Education	Northeastern State University	$533,059.62	Oklahoma State Checkbook
2017	Department Of Human Services	Oklahoma Public Employees Retirement Sys	$533,032.47	Oklahoma State Checkbook
2022	Firefighters Pens. & Ret. Syst.	River Road Asset Management Llc	$533,021.01	Oklahoma State Checkbook
2021	Office Of Management And Enterprise Serv	Logan County	$532,814.86	Oklahoma State Checkbook
2016	Conservation Commission	Protected Information	$532,772.67	Oklahoma State Checkbook
2018	Department Of Human Services	Business Imaging Systems Inc	$532,743.29	Oklahoma State Checkbook
2019	Connors State College	Bank Of America	$532,691.23	Oklahoma State Checkbook
2019	University Center Of Southern Oklahoma	Oklahoma State Regents For Higher Ed	$532,630.90	Oklahoma State Checkbook
2018	Oklahoma State University	Frankfurt Short Bruza Assoc Pc	$532,462.79	Oklahoma State Checkbook
2019	Oklahoma State University	Osu Alumni Association	$532,329.50	Oklahoma State Checkbook
2021	Office Of Management And Enterprise Serv	Lincoln County	$532,300.35	Oklahoma State Checkbook
2022	Department Of Education	Union City Public Schools	$532,241.45	Oklahoma State Checkbook
2021	Department Of Corrections	Standley Systems Llc	$532,060.61	Oklahoma State Checkbook
2017	Department Of Human Services	Legal Aid Services Of Oklahoma Inc	$532,031.79	Oklahoma State Checkbook
2024	Office Of Management And Enterprise Serv	State Bureau Of Investigation	$531,998.09	Oklahoma State Checkbook
2019	Department Of Emergency Management	Oklahoma Military Department	$531,916.80	Oklahoma State Checkbook
2020	Oklahoma State University	L&M Office Furniture Llc	$531,894.93	Oklahoma State Checkbook
2017	Department Of Public Safety	Comdata	$531,891.57	Oklahoma State Checkbook
2025	Department Of Rehabilitation Services	Office Of The Attorney General	$531,849.09	Oklahoma State Checkbook
2019	Department Of Education	Northeastern State University	$531,425.00	Oklahoma State Checkbook
2024	Health Care Workforce Trng Com	Rose State College	$531,350.50	Oklahoma State Checkbook
2020	Department Of Transportation	Keystone Engineering & Land Survey Inc	$531,300.00	Oklahoma State Checkbook
2022	Department Of Emergency Management	Oklahoma Water Resources Board	$531,262.41	Oklahoma State Checkbook
2017	Oklahoma State Department Of Health	Amerisourcebergen Drug Corporation	$531,142.90	Oklahoma State Checkbook
2018	Osu-College Of Osteopathic Med.	Kaplan Higher Education	$531,100.00	Oklahoma State Checkbook
2022	Department Of Education	Bearden School	$531,059.35	Oklahoma State Checkbook
2018	Oklahoma Military Department	Capitol Improvement Authority	$530,968.88	Oklahoma State Checkbook
2020	Tobacco Settlement Endmt Trust	Bank Of Oklahoma Na	$530,797.42	Oklahoma State Checkbook
2021	Office Of Management And Enterprise Serv	Canadian County	$530,691.00	Oklahoma State Checkbook
2020	Mental Health And Substance Abuse Serv.	Total Medical Personnel Staffing Llc	$530,682.51	Oklahoma State Checkbook
2025	Eastern Okla. State College	Ok State Regents For Higher Education	$530,681.76	Oklahoma State Checkbook
2022	Okla. Panhandle State Univ.	Ok State Regents For Higher Education	$530,680.23	Oklahoma State Checkbook
2019	University Of Oklahoma	Skc Communication Products Llc	$530,480.36	Oklahoma State Checkbook
2022	Department Of Human Services	Oarc	$530,478.29	Oklahoma State Checkbook
2022	Health Care Authority	Myers And Stauffer Lc	$530,308.00	Oklahoma State Checkbook
2020	University Of Oklahoma	Shi International Corp	$530,142.88	Oklahoma State Checkbook
2020	Department Of Education	The Persimmon Group Llc	$530,142.00	Oklahoma State Checkbook
2017	Osu-college Of Osteopathic Med.	Community Escrow & Title	$530,113.95	Oklahoma State Checkbook
2020	Department Of Transportation	Mead And Hunt Inc	$529,865.45	Oklahoma State Checkbook
2017	Oklahoma State Department Of Health	Surexpress	$529,846.45	Oklahoma State Checkbook
2017	Department Of Transportation	Holloway Updike & Bellen Inc	$529,634.30	Oklahoma State Checkbook
2021	Office Of Management And Enterprise Serv	Love County	$529,618.23	Oklahoma State Checkbook
2022	Department Of Public Safety	Rf-Ip Inc	$529,344.79	Oklahoma State Checkbook
2019	Office Of The Chief Medical Examiner	Office Of Management & Enterprise Svcs	$529,338.43	Oklahoma State Checkbook
2020	Oklahoma State Department Of Health	Guiding Right Inc	$529,276.60	Oklahoma State Checkbook
2021	Dept. Of Environmental Quality	Ok Coop Circuit Engineering District Bd	$529,222.42	Oklahoma State Checkbook
2017	Oklahoma State University	Osu Alumni Association	$529,081.50	Oklahoma State Checkbook
2019	Department Of Human Services	Association Of South Central Oklahoma Go	$528,909.93	Oklahoma State Checkbook
2018	Department Of Public Safety	State Bureau Of Investigation	$528,758.67	Oklahoma State Checkbook
2021	Okla. Panhandle State Univ.	Tri-County Electric Coop	$528,677.44	Oklahoma State Checkbook
2022	Department Of Human Services	Oklahoma Partnership Schl Readiness Fdtn	$528,627.90	Oklahoma State Checkbook
2022	Oklahoma Military Department	Jerrys Excavation Inc	$528,588.19	Oklahoma State Checkbook
2019	Department Of Transportation	Logos Construction Co Llc	$528,327.34	Oklahoma State Checkbook
2021	Northeastern State University	Presidio Holdings Inc	$528,254.90	Oklahoma State Checkbook
2020	Office Of Juvenile Affairs	Great Plains Youth And Family Services	$528,183.81	Oklahoma State Checkbook
2020	Okla. City Community College	Authority Order-Pcard	$528,038.31	Oklahoma State Checkbook
2016	Department Of Transportation	Tulsa County	$528,035.05	Oklahoma State Checkbook
2019	Dept. Of Environmental Quality	Oklahoma Rural Water Association Inc	$527,977.75	Oklahoma State Checkbook
2021	Department Of Emergency Management	Office Of Management & Enterprise Svcs	$527,935.54	Oklahoma State Checkbook
2021	Department Of Commerce	The First National Bank & Trust Co	$527,855.82	Oklahoma State Checkbook
2020	Oklahoma Tax Commission	Baseline Investment Group Llc	$527,723.08	Oklahoma State Checkbook
2022	Historical Society	Office Of Management & Enterprise Svcs	$527,573.75	Oklahoma State Checkbook
2021	Osu-College Of Osteopathic Med.	Univ Of Oklahoma Health Sciences Center	$527,531.68	Oklahoma State Checkbook
2021	Office Of Management And Enterprise Serv	City Of Idabel	$527,459.98	Oklahoma State Checkbook
2019	Department Of Transportation	The Haskell Company	$527,358.37	Oklahoma State Checkbook
2019	Department Of Human Services	Ki Bois Community Action Foundation Inc	$527,279.37	Oklahoma State Checkbook
2016	Okla. Career And Technology Education	Red River Technology Center	$527,278.92	Oklahoma State Checkbook
2018	Oklahoma State University	Osu Alumni Association	$527,244.00	Oklahoma State Checkbook
2021	Osu-Extension Division	Studio Architecture	$527,123.28	Oklahoma State Checkbook
2022	Secretary Of State	Office Of Management & Enterprise Svcs	$527,115.73	Oklahoma State Checkbook
2018	Oklahoma State University	Cdw Government Inc	$527,038.66	Oklahoma State Checkbook
2021	State Bureau Of Investigation	Federal Bureau Of Investigation	$527,037.25	Oklahoma State Checkbook
2018	District Attorneys Council	Community Crisis Center Inc	$526,844.97	Oklahoma State Checkbook