Year	Employer	Vendor Name	Amount	Source
2020	Department Of Transportation	Napa Auto Parts	$3,354,419.01	Kansas State Checkbook
2018	Wichita State University	Dondlinger & Sons Const Co Inc	$3,353,158.41	Kansas State Checkbook
2024	Department Of Education	Usd 509 South Haven	$3,352,665.43	Kansas State Checkbook
2016	Department Of Education	Usd 388 Ellis	$3,352,473.23	Kansas State Checkbook
2019	Department Of Education	Usd 422 Greensburg	$3,351,881.68	Kansas State Checkbook
2023	Department Of Labor	Office Of Information Technology Service	$3,350,016.39	Kansas State Checkbook
2022	State Treasurer	Ellis County Demand Transfers And	$3,348,671.44	Kansas State Checkbook
2021	Department Of Transportation	J & J Contractors Inc	$3,348,026.20	Kansas State Checkbook
2016	Department Of Education	Usd 350 St John-Hudson	$3,347,612.07	Kansas State Checkbook
2020	Kansas Dept Of Agriculture	Wood Environment & Infrastructure	$3,346,905.14	Kansas State Checkbook
2022	Department Of Education	Unified School District No 227	$3,346,835.05	Kansas State Checkbook
2018	Wichita State University	Wichita Area Technical College	$3,346,126.78	Kansas State Checkbook
2026	Department Of Transportation	Martin Outdoor Enterprises Inc	$3,344,275.81	Kansas State Checkbook
2016	Department Of Transportation	Olathe City Treasurer	$3,343,794.30	Kansas State Checkbook
2017	Board Of Regents	Northwest Kansas Avts	$3,343,425.20	Kansas State Checkbook
2019	Department Of Education	Usd 294 Oberlin	$3,342,421.36	Kansas State Checkbook
2020	Department Of Transportation	Lawrence City Treasurer	$3,341,483.37	Kansas State Checkbook
2022	Department Of Education	Usd 398 Peabody Burns	$3,341,457.34	Kansas State Checkbook
2016	Dept Of Health & Environment	Hhs Program Support Fin Mgmt Svc	$3,340,809.65	Kansas State Checkbook
2020	Department Of Education	Usd 395 Lacrosse	$3,340,773.93	Kansas State Checkbook
2024	Ks Dept For Aging & Disab Svs	Southeast Kansas Mental Health Center	$3,340,003.17	Kansas State Checkbook
2022	Board Of Regents	Colby Community College	$3,339,383.56	Kansas State Checkbook
2017	Department Of Administration	Westar Energy Inc	$3,336,457.89	Kansas State Checkbook
2018	Department Of Education	Usd 411 Goessel	$3,335,801.01	Kansas State Checkbook
2025	Department Of Education	Usd 114	$3,335,781.14	Kansas State Checkbook
2026	Dept Of Health & Environment	Cerner Corp C/O Oracle America Inc	$3,335,392.43	Kansas State Checkbook
2023	Department Of Education	Usd 351 Macksville	$3,335,331.78	Kansas State Checkbook
2022	Department Of Education	Usd 303 Ness City	$3,334,004.68	Kansas State Checkbook
2017	Board Of Regents	Dodge City Community College	$3,333,684.11	Kansas State Checkbook
2020	Department Of Education	Usd 392 Osborne Co Schools	$3,330,946.02	Kansas State Checkbook
2018	Department Of Education	Usd 412 Hoxie Community Schools	$3,329,444.58	Kansas State Checkbook
2018	Board Of Regents	Garden City Community College	$3,329,250.92	Kansas State Checkbook
2016	Dept Of Health & Environment	Unified Government Public Health Dept	$3,328,745.20	Kansas State Checkbook
2020	Kansas State University	Otto Harrassowitz Gmbh & Co Kg	$3,328,664.28	Kansas State Checkbook
2024	Department Of Education	Unified School District No 273	$3,328,235.89	Kansas State Checkbook
2023	Kansas Lottery	Department Of Revenue	$3,327,634.90	Kansas State Checkbook
2025	Adjutant General	Wyandotte County Commissioners	$3,327,402.87	Kansas State Checkbook
2019	University Of Kansas	Dell Marketing Lp	$3,326,653.73	Kansas State Checkbook
2022	Department Of Education	Usd 216 Deerfield Schools	$3,326,499.83	Kansas State Checkbook
2025	Dept Of Health & Environment	Unified Government Public Health Dept	$3,326,344.00	Kansas State Checkbook
2021	Department Of Education	Butler Co Special Education Interlocal	$3,326,298.00	Kansas State Checkbook
2017	Dept Of Health & Environment	St Francis Health Center Inc	$3,325,926.81	Kansas State Checkbook
2024	Dept Of Health & Environment	Chc/Sek	$3,325,704.33	Kansas State Checkbook
2018	University Of Ks Med Center	Umb Bank	$3,324,757.69	Kansas State Checkbook
2017	Department Of Transportation	Herzog Contracting Corp.	$3,321,643.21	Kansas State Checkbook
2016	Board Of Regents	Kansas State University	$3,320,499.88	Kansas State Checkbook
2022	Adjutant General	Fedex	$3,320,498.63	Kansas State Checkbook
2017	Department Of Education	Usd 108 Washington County Schools	$3,319,248.59	Kansas State Checkbook
2024	Dpt For Children And Families	Community Solutions Inc	$3,318,981.01	Kansas State Checkbook
2023	Department Of Transportation	North Central Kansas Coordinated	$3,317,171.15	Kansas State Checkbook
2021	Dpt For Children And Families	Se Ks Community Action Prograrm Inc	$3,317,167.72	Kansas State Checkbook
2019	Department Of Education	Usd 107 Rock Hills	$3,316,375.00	Kansas State Checkbook
2025	Pittsburg State University	State Treasurer	$3,316,156.26	Kansas State Checkbook
2023	Department Of Transportation	Harman Huffman Construction Group Inc	$3,314,922.45	Kansas State Checkbook
2026	Pittsburg State University	State Treasurer	$3,314,473.79	Kansas State Checkbook
2017	Board Of Regents	Flint Hills Technical College	$3,313,862.23	Kansas State Checkbook
2020	Department Of Transportation	Killough Construction Inc	$3,312,808.07	Kansas State Checkbook
2020	Judicial Branch	Tyler Technologies	$3,312,225.75	Kansas State Checkbook
2024	Department Of Education	Usd 384 Blue Valley	$3,311,075.58	Kansas State Checkbook
2016	Dpt For Children And Families	Key Staffing	$3,310,773.90	Kansas State Checkbook
2020	Department Of Education	Usd 507 Satanta	$3,310,424.09	Kansas State Checkbook
2018	Department Of Education	Usd 271 Stockton	$3,310,085.55	Kansas State Checkbook
2026	Board Of Regents	Pittsburg State University	$3,308,999.96	Kansas State Checkbook
2017	Dept Of Health & Environment	Dhhs Program Support Center	$3,308,686.49	Kansas State Checkbook
2019	Department Of Education	Usd 322 Onaga Havensville Wheaton	$3,308,578.99	Kansas State Checkbook
2025	Dept Of Health & Environment	Community Care Network Of Kansas Inc	$3,307,823.22	Kansas State Checkbook
2024	Dept Of Health & Environment	Infant Toddler Services	$3,307,028.48	Kansas State Checkbook
2024	Ks Dept For Aging & Disab Svs	The Guidance Center	$3,306,089.46	Kansas State Checkbook
2025	Dept Of Health & Environment	City Of Leavenworth Waterworks Dept	$3,306,027.38	Kansas State Checkbook
2018	Department Of Education	Usd 393	$3,304,840.10	Kansas State Checkbook
2020	State Treasurer	City Of Winfield	$3,303,574.54	Kansas State Checkbook
2022	Department Of Labor	Office Of Information Technology Service	$3,303,402.99	Kansas State Checkbook
2024	University Of Kansas	Emres Ii Kansas Llc	$3,302,622.42	Kansas State Checkbook
2016	Department Of Education	Usd 281 Graham County	$3,302,129.71	Kansas State Checkbook
2022	Department Of Education	Usd 403 Otis Bison Public Schools	$3,301,685.09	Kansas State Checkbook
2016	Department Of Education	Southwest Plains Regional Service Center	$3,301,053.63	Kansas State Checkbook
2016	Board Of Regents	Garden City Community College	$3,300,900.91	Kansas State Checkbook
2020	University Of Kansas	P1 Group Inc	$3,300,823.95	Kansas State Checkbook
2016	Department Of Education	Usd 274 Oakley	$3,300,512.81	Kansas State Checkbook
2020	Fort Hays State University	Workday Inc	$3,299,891.40	Kansas State Checkbook
2021	Board Of Regents	Colby Community College	$3,298,356.01	Kansas State Checkbook
2019	Department Of Education	Usd 224 Clifton Clyde	$3,297,320.28	Kansas State Checkbook
2021	Governor	Atchison County	$3,295,705.00	Kansas State Checkbook
2025	Department Of Education	Southeast Ks Special Educ Interlocal	$3,294,949.86	Kansas State Checkbook
2025	Ks Public Employees Rtrmnt Sys	Jp Morgan Investment Management Inc	$3,294,775.66	Kansas State Checkbook
2018	Dept Of Health & Environment	Navigant Consulting Inc	$3,293,571.89	Kansas State Checkbook
2022	Fort Hays State University	Paul Wertenberger Construction	$3,293,194.64	Kansas State Checkbook
2021	Department Of Transportation	H W Lochner Inc	$3,291,809.15	Kansas State Checkbook
2022	Kansas Lottery	Igt Global Solutions Corporation	$3,290,531.12	Kansas State Checkbook
2020	Adjutant General	Apparel Sourcing Group	$3,290,000.00	Kansas State Checkbook
2017	University Of Ks Med Center	Umb Bank	$3,289,751.38	Kansas State Checkbook
2021	Dept Of Health & Environment	Vwr International	$3,289,430.55	Kansas State Checkbook
2025	Ks Dept For Aging & Disab Svs	Jayhawk Area Agency On Aging Inc	$3,288,802.16	Kansas State Checkbook
2018	Ks Public Employees Rtrmnt Sys	Franklin Advisers Inc	$3,288,660.96	Kansas State Checkbook
2022	Department Of Labor	Fresno Internal Revenue Services Acs	$3,286,353.46	Kansas State Checkbook
2024	Department Of Transportation	Ks Correctional Industries	$3,285,029.56	Kansas State Checkbook
2024	Dept Of Health & Environment	Community A Walgreens Pharmacy 16517	$3,284,253.75	Kansas State Checkbook
2026	Ks Dept For Aging & Disab Svs	Crawford County Mental Health Center	$3,283,514.38	Kansas State Checkbook
2019	Kansas Water Office	Us Army Corps Of Engineers	$3,282,679.30	Kansas State Checkbook
2018	Dept Of Health & Environment	Ns412 Llc	$3,282,042.50	Kansas State Checkbook