Year	Employer	Vendor Name	Amount	Source
2018	Department Of Transportation	American Electric Power	$1,246,323.40	Oklahoma State Checkbook
2017	Department Of Commerce	Southwestern Oklahoma Development Author	$1,246,303.69	Oklahoma State Checkbook
2021	Department Of Wildlife Conservation	Wynn Construction Co Inc	$1,246,293.93	Oklahoma State Checkbook
2022	Univ. Hospitals Authority	Hearts For Hearing Foundation	$1,246,015.98	Oklahoma State Checkbook
2018	Univ. Of Okla. Health Sciences Center	Blue Cross And Blue Shield Of Oklahoma	$1,245,722.38	Oklahoma State Checkbook
2021	Department Of Education	Dickson Public Schools	$1,245,359.58	Oklahoma State Checkbook
2021	Oklahoma State University	Dell Marketing Lp	$1,244,677.46	Oklahoma State Checkbook
2022	Cntr. For Advanc. Of Science/Technology	I2e Inc	$1,244,546.91	Oklahoma State Checkbook
2018	Regents For Higher Education	Northern Oklahoma College	$1,244,280.64	Oklahoma State Checkbook
2022	Department Of Education	Ft Towson Public School	$1,243,702.60	Oklahoma State Checkbook
2022	Department Of Transportation	Country Ford-Mercury Inc	$1,243,683.80	Oklahoma State Checkbook
2017	Univ. Of Central Okla.	Elliott & Assoc Architects	$1,242,375.73	Oklahoma State Checkbook
2018	Department Of Tourism And Recreation	Branco Enterprises Inc	$1,241,775.84	Oklahoma State Checkbook
2020	Oklahoma State University	University Of Oklahoma	$1,241,754.57	Oklahoma State Checkbook
2019	Office Of Management And Enterprise Serv	Standley Systems Llc	$1,241,455.23	Oklahoma State Checkbook
2022	Department Of Transportation	H W Lochner Inc	$1,241,067.38	Oklahoma State Checkbook
2017	Office Of Management And Enterprise Serv	Microsoft Corporation	$1,240,913.77	Oklahoma State Checkbook
2021	Oklahoma State Department Of Health	Mobile Concepts By Scotty Inc	$1,240,704.00	Oklahoma State Checkbook
2017	Department Of Human Services	Public Partnerships Llc	$1,239,476.04	Oklahoma State Checkbook
2021	Department Of Education	Crescent Public School	$1,239,431.94	Oklahoma State Checkbook
2022	Univ. Of Central Okla.	Wff Facility Services Inc	$1,239,091.82	Oklahoma State Checkbook
2019	Okla. City Community College	Wff Facility Services	$1,238,771.50	Oklahoma State Checkbook
2022	Office Of Juvenile Affairs	Oklahoma Family Counseling Services	$1,238,149.94	Oklahoma State Checkbook
2019	Department Of Commerce	Central Oklahoma Economic Dev Dist	$1,237,771.41	Oklahoma State Checkbook
2021	Department Of Transportation	Freese And Nichols Inc	$1,236,766.68	Oklahoma State Checkbook
2018	Department Of Education	Teach For America Inc	$1,236,760.48	Oklahoma State Checkbook
2019	Department Of Transportation	Klaver Construction Co Inc	$1,236,168.02	Oklahoma State Checkbook
2022	Office Of Management And Enterprise Serv	Comdata Inc	$1,235,940.16	Oklahoma State Checkbook
2022	Department Of Education	Hodgen Public School	$1,235,578.35	Oklahoma State Checkbook
2022	Regents For Higher Education	University Of Tulsa	$1,235,411.85	Oklahoma State Checkbook
2022	Univ. Of Okla. Health Sciences Center	Nikon Instruments Inc	$1,235,116.94	Oklahoma State Checkbook
2019	Department Of Tourism And Recreation	T Mcdonald Construction Inc	$1,234,875.54	Oklahoma State Checkbook
2021	Department Of Education	Rithm Llc	$1,234,644.00	Oklahoma State Checkbook
2022	Department Of Transportation	Yellowhouse Machinery Co	$1,234,613.85	Oklahoma State Checkbook
2022	Department Of Education	Lane Public School	$1,233,225.03	Oklahoma State Checkbook
2021	Oklahoma State University	University Of Oklahoma	$1,233,124.03	Oklahoma State Checkbook
2021	Department Of Education	Soper School	$1,232,294.14	Oklahoma State Checkbook
2022	Department Of Education	Mccord Public School	$1,232,195.30	Oklahoma State Checkbook
2018	Department Of Corrections	Clinical Pathology Laboratories Inc	$1,232,152.60	Oklahoma State Checkbook
2025	Regents For Higher Education	Osu-Oklahoma City	$1,232,016.78	Oklahoma State Checkbook
2022	Department Of Education	Fort Cobb-Broxton School Dist	$1,230,708.49	Oklahoma State Checkbook
2018	Department Of Corrections	Lincoln Provision Inc	$1,229,921.09	Oklahoma State Checkbook
2021	Department Of Emergency Management	City Of Sand Springs	$1,229,891.64	Oklahoma State Checkbook
2022	Department Of Commerce	Central Oklahoma Community Action Agency	$1,229,591.20	Oklahoma State Checkbook
2021	Department Of Education	Lukfata School Dist 9	$1,229,223.32	Oklahoma State Checkbook
2025	Conservation Commission	Employees Group Insurance Division	$1,229,214.08	Oklahoma State Checkbook
2020	Oklahoma Tax Commission	Beckham County	$1,228,636.09	Oklahoma State Checkbook
2021	University Of Oklahoma	Construction Unlimited	$1,228,300.19	Oklahoma State Checkbook
2020	Tulsa Community College	Flintco Industries Inc	$1,228,177.94	Oklahoma State Checkbook
2017	Energy Resources Board	Eeo	$1,228,058.77	Oklahoma State Checkbook
2022	S. W. Okla. St. Univ.	Bank Of America Na	$1,227,305.57	Oklahoma State Checkbook
2017	Department Of Transportation	Meshek & Associates Plc	$1,227,203.40	Oklahoma State Checkbook
2019	Office Of Juvenile Affairs	Muskogee Co Council Of Youth Services	$1,226,290.40	Oklahoma State Checkbook
2019	Department Of Transportation	Kansas City Southern Railway Co	$1,226,206.83	Oklahoma State Checkbook
2021	Department Of Commerce	Northeast Ok Community Action Agency Inc	$1,225,930.70	Oklahoma State Checkbook
2019	Department Of Transportation	Voy Construction Llc	$1,225,835.01	Oklahoma State Checkbook
2017	Department Of Education	Uw System	$1,225,590.25	Oklahoma State Checkbook
2021	Department Of Corrections	Oklahoma Gas & Electric	$1,225,496.59	Oklahoma State Checkbook
2022	Department Of Education	Sayre Public Schools	$1,225,308.10	Oklahoma State Checkbook
2022	Oklahoma State University	Ebsco Subscription Service	$1,225,178.92	Oklahoma State Checkbook
2018	Department Of Public Safety	Vi Marketing And Branding	$1,225,168.28	Oklahoma State Checkbook
2024	Office Of Management And Enterprise Serv	Onenet	$1,223,408.41	Oklahoma State Checkbook
2021	University Of Oklahoma	State Treasurer	$1,222,696.70	Oklahoma State Checkbook
2019	Office Of Juvenile Affairs	Dlr Group Inc Of Kansas	$1,222,238.02	Oklahoma State Checkbook
2024	Department Of Emergency Management	Department Of Public Safety	$1,222,062.91	Oklahoma State Checkbook
2017	Department Of Transportation	Agileassets Inc	$1,221,176.76	Oklahoma State Checkbook
2019	Department Of Commerce	Southwestern Oklahoma Development Author	$1,221,091.68	Oklahoma State Checkbook
2019	Department Of Transportation	Logan County Historical Society Inc	$1,220,593.00	Oklahoma State Checkbook
2021	Office Of Juvenile Affairs	Communityworks Llc	$1,220,511.84	Oklahoma State Checkbook
2018	Office Of Management And Enterprise Serv	Manhattan Construction Company	$1,220,326.79	Oklahoma State Checkbook
2018	Oklahoma State Department Of Health	Perkinelmer Health Sciences Inc	$1,219,919.08	Oklahoma State Checkbook
2025	Regents For Higher Education	Carl Albert State College	$1,219,579.04	Oklahoma State Checkbook
2020	Department Of Corrections	Attenti Us Inc	$1,219,514.80	Oklahoma State Checkbook
2019	Department Of Transportation	Midstate Traffic Control Inc	$1,218,878.64	Oklahoma State Checkbook
2021	Langston University	Western Union Bus Sol Llc	$1,218,825.56	Oklahoma State Checkbook
2019	Department Of Corrections	3M Company	$1,218,814.25	Oklahoma State Checkbook
2018	Department Of Human Services	At&T Corporation	$1,218,611.82	Oklahoma State Checkbook
2017	Department Of Commerce	Eastern Oklahoma Development District	$1,218,145.67	Oklahoma State Checkbook
2018	University Of Oklahoma	Elsmere Educ Inc	$1,218,046.43	Oklahoma State Checkbook
2019	Department Of Commerce	Keddo	$1,217,884.99	Oklahoma State Checkbook
2022	Osu-Extension Division	Extension Foundation	$1,217,269.29	Oklahoma State Checkbook
2022	Office Of Management And Enterprise Serv	City Of Glenpool	$1,216,998.26	Oklahoma State Checkbook
2017	Department Of Transportation	Central Salt Llc	$1,216,714.16	Oklahoma State Checkbook
2022	Department Of Human Services	Accenture Llp	$1,216,600.00	Oklahoma State Checkbook
2020	Department Of Veterans Affairs	Apn Healthcare Inc	$1,216,587.15	Oklahoma State Checkbook
2020	Department Of Transportation	Aashto	$1,216,276.90	Oklahoma State Checkbook
2018	Oklahoma State Department Of Health	Oklahoma Foundation For Medical Quality	$1,216,269.45	Oklahoma State Checkbook
2020	Oklahoma State University	City Of Stillwater	$1,216,167.90	Oklahoma State Checkbook
2022	Department Of Education	Asher Public Schools	$1,214,669.97	Oklahoma State Checkbook
2021	Department Of Corrections	Fia Card Services Nati Assoc	$1,214,624.28	Oklahoma State Checkbook
2021	Department Of Education	Ringling School District	$1,214,451.60	Oklahoma State Checkbook
2017	Office Of Management And Enterprise Serv	Lowry Construction Services Inc	$1,214,248.04	Oklahoma State Checkbook
2019	University Of Oklahoma	Img Learfield Ticket Solutions Llc	$1,214,228.89	Oklahoma State Checkbook
2022	Department Of Education	Cushing Public Schools	$1,214,118.45	Oklahoma State Checkbook
2025	S. E. Okla. St. Univ.	Southeastern Oklahoma State University	$1,214,058.84	Oklahoma State Checkbook
2019	Department Of Transportation	Rosscon Llc	$1,213,665.55	Oklahoma State Checkbook
2021	Oklahoma State University	Landmark Gsi	$1,213,384.00	Oklahoma State Checkbook
2018	Oklahoma State University	Cmswillowbrook Inc	$1,212,952.56	Oklahoma State Checkbook
2017	Department Of Human Services	Shi International Corp	$1,212,688.52	Oklahoma State Checkbook
2019	Department Of Human Services	Acumen Fiscal Agent Llc	$1,212,422.11	Oklahoma State Checkbook