Year	Employer	Vendor Name	Amount	Source
2025	Kansas State Checkbook	Unified School District 227	$3,605,790.35	Kansas State Checkbook
2025	Department Of Corrections	Department Of Administration	$3,603,545.94	Kansas State Checkbook
2019	Department Of Education	Usd 419 Canton Galva	$3,603,298.68	Kansas State Checkbook
2024	Department Of Commerce	Ideatek Telcom Llc	$3,603,200.53	Kansas State Checkbook
2020	Department Of Commerce	Kansas State University	$3,602,839.20	Kansas State Checkbook
2019	Department Of Transportation	Hntb Corporation	$3,602,784.46	Kansas State Checkbook
2024	Department Of Transportation	Killough Construction Inc	$3,600,427.34	Kansas State Checkbook
2024	Department Of Transportation	North Central Kansas Coordinated	$3,598,958.19	Kansas State Checkbook
2021	Office Of Info Technology Serv	Convergeone Inc	$3,598,521.11	Kansas State Checkbook
2023	Dept Of Health & Environment	Talx Corporation	$3,598,404.21	Kansas State Checkbook
2022	State Treasurer	Umb Bank	$3,597,635.63	Kansas State Checkbook
2024	Department Of Education	Usd 299 Sylvan Grove	$3,597,485.35	Kansas State Checkbook
2018	Department Of Education	Usd 208 Wakeeney	$3,597,049.02	Kansas State Checkbook
2019	Department Of Education	Usd 454 Burlingame	$3,596,372.92	Kansas State Checkbook
2017	Department Of Transportation	Bryant & Bryant Construction Inc	$3,595,443.56	Kansas State Checkbook
2018	Board Of Regents	Northwest Kansas Avts	$3,595,254.60	Kansas State Checkbook
2017	Department Of Education	Usd 388 Ellis	$3,593,561.12	Kansas State Checkbook
2024	Department Of Education	Family Resource Center Inc	$3,592,372.82	Kansas State Checkbook
2025	Kansas State Checkbook	Usd 444 Little River	$3,591,936.74	Kansas State Checkbook
2019	Department Of Education	Usd 108 Washington County Schools	$3,591,484.29	Kansas State Checkbook
2023	Department Of Education	Usd 507 Satanta	$3,589,830.03	Kansas State Checkbook
2020	Ks Dept For Aging & Disab Svs	High Plains Mental Health Center	$3,589,133.00	Kansas State Checkbook
2017	Department Of Education	Usd 438 Skyline Schools	$3,589,111.71	Kansas State Checkbook
2024	Ks Dept For Aging & Disab Svs	Rainbow Services Inc	$3,588,261.83	Kansas State Checkbook
2023	Department Of Education	Usd 219 Minneola	$3,586,745.28	Kansas State Checkbook
2019	Department Of Education	Usd 411 Goessel	$3,586,622.57	Kansas State Checkbook
2024	Department Of Education	Usd 398 Peabody Burns	$3,583,306.83	Kansas State Checkbook
2023	Department Of Corrections	Department Of Administration	$3,582,995.58	Kansas State Checkbook
2021	Department Of Education	Usd 392 Osborne Co Schools	$3,582,410.33	Kansas State Checkbook
2024	Department Of Education	Usd 499 Galena	$3,579,787.28	Kansas State Checkbook
2018	University Of Ks Med Center	Je Dunn Construction Co	$3,578,929.00	Kansas State Checkbook
2024	Department Of Education	Usd 444 Little River	$3,578,087.45	Kansas State Checkbook
2017	Ks Dept For Aging & Disab Svs	Rainbow Services Inc	$3,576,100.00	Kansas State Checkbook
2021	Department Of Administration	Usps Tms	$3,575,000.00	Kansas State Checkbook
2025	Department Of Education	Unified School District 227	$3,573,687.91	Kansas State Checkbook
2021	Department Of Education	Usd 111 Doniphan West Schools	$3,573,404.74	Kansas State Checkbook
2023	Wichita State University	Aerotek Aviation Llc	$3,573,384.66	Kansas State Checkbook
2025	Department Of Transportation	Manhattan City Treasurer	$3,571,608.49	Kansas State Checkbook
2020	Board Of Regents	Dodge City Community College	$3,569,910.68	Kansas State Checkbook
2020	Department Of Transportation	Professional Engineering Consultants Pa	$3,565,861.20	Kansas State Checkbook
2023	Department Of Corrections	Sedgwick County Dept Of Corrections	$3,564,689.74	Kansas State Checkbook
2022	Department Of Education	Usd 507 Satanta	$3,564,302.89	Kansas State Checkbook
2018	Kansas State University	Cheney Construction Inc	$3,563,972.99	Kansas State Checkbook
2020	Dept Of Health & Environment	Lackland Acquisition Ii Llc	$3,563,739.97	Kansas State Checkbook
2021	Dept Of Health & Environment	Oracle America Inc	$3,561,587.22	Kansas State Checkbook
2023	Kansas Highway Patrol	Motorola Solutions Inc	$3,561,180.57	Kansas State Checkbook
2021	Kansas Lottery	Igt Global Solutions Corporation	$3,560,919.66	Kansas State Checkbook
2018	Department Of Commerce	Wichita State University	$3,557,531.93	Kansas State Checkbook
2019	Department Of Education	Usd 412 Hoxie Community Schools	$3,557,492.57	Kansas State Checkbook
2018	University Of Ks Med Center	Dept Of Health & Environment	$3,557,336.58	Kansas State Checkbook
2022	Department Of Commerce	Local Workforce Investment Area Iii Inc	$3,554,276.36	Kansas State Checkbook
2025	Department Of Corrections	Sedgwick County Dept Of Corrections	$3,554,067.38	Kansas State Checkbook
2022	Department Of Commerce	Kansas State University	$3,554,043.80	Kansas State Checkbook
2020	Department Of Education	Usd 360 Caldwell	$3,552,120.33	Kansas State Checkbook
2022	Department Of Education	Usd 479 Crest	$3,551,911.14	Kansas State Checkbook
2019	Emporia State University	Umb Bank Visa	$3,551,394.03	Kansas State Checkbook
2018	Department Of Education	Usd 226 Meade	$3,551,245.28	Kansas State Checkbook
2018	Department Of Education	Usd 108 Washington County Schools	$3,549,865.54	Kansas State Checkbook
2022	Department Of Education	Usd 395 Lacrosse	$3,548,257.07	Kansas State Checkbook
2020	Board Of Regents	Garden City Community College	$3,547,879.01	Kansas State Checkbook
2017	Department Of Education	Usd 397 Centre	$3,545,541.70	Kansas State Checkbook
2024	Department Of Revenue	Idemia Identity & Security Usa Llc	$3,545,355.05	Kansas State Checkbook
2017	Dept Of Health & Environment	Business Technology Career Opportunities	$3,544,039.55	Kansas State Checkbook
2025	Department Of Education	Usd 444 Little River	$3,542,846.89	Kansas State Checkbook
2019	Kansas State University	Otto Harrassowitz Gmbh & Co Kg	$3,542,505.44	Kansas State Checkbook
2017	Department Of Education	Usd 419 Canton Galva	$3,542,210.71	Kansas State Checkbook
2018	Ks Dept For Aging & Disab Svs	Sedgwick County Treasurer	$3,539,725.08	Kansas State Checkbook
2023	Department Of Education	Usd 444 Little River	$3,538,768.94	Kansas State Checkbook
2019	Department Of Education	Usd 381 Spearville	$3,537,571.70	Kansas State Checkbook
2019	Department Of Transportation	Amino Bros Co Inc	$3,535,717.09	Kansas State Checkbook
2021	University Of Kansas	City Of Lawrence	$3,532,425.62	Kansas State Checkbook
2018	Department Of Education	Usd 454 Burlingame	$3,530,764.22	Kansas State Checkbook
2019	Ks Dept For Aging & Disab Svs	Rainbow Services Inc	$3,530,512.82	Kansas State Checkbook
2022	Department Of Transportation	Alfred Benesch & Company	$3,530,280.93	Kansas State Checkbook
2025	Department Of Transportation	Cook Flatt & Strobel Engineers Pa	$3,529,521.93	Kansas State Checkbook
2023	University Of Kansas	Card Services	$3,527,881.44	Kansas State Checkbook
2018	Department Of Education	Usd 381 Spearville	$3,527,643.77	Kansas State Checkbook
2023	Department Of Education	Usd 200 Greeley County	$3,527,555.72	Kansas State Checkbook
2025	Kansas State Checkbook	Amergis Healthcare Staffing Inc	$3,526,911.23	Kansas State Checkbook
2024	Wichita State University	Pentecom	$3,526,321.71	Kansas State Checkbook
2023	Department Of Education	Russell Child Development Center	$3,525,576.02	Kansas State Checkbook
2024	Dpt For Children And Families	Se Ks Community Action Prograrm Inc	$3,524,662.95	Kansas State Checkbook
2021	Department Of Transportation	Wsp Usa Inc	$3,523,792.97	Kansas State Checkbook
2025	Kansas State Checkbook	Pioneer Electric Cooperative Inc	$3,522,707.97	Kansas State Checkbook
2019	Department Of Education	Usd 310 Fairfield	$3,521,513.72	Kansas State Checkbook
2020	Department Of Education	Usd 311 Pretty Prairie	$3,521,362.32	Kansas State Checkbook
2025	Office Of Info Technology Serv	Shi International Corp	$3,521,147.37	Kansas State Checkbook
2023	Department Of Education	Usd 303 Ness City	$3,520,684.46	Kansas State Checkbook
2024	Department Of Education	Usd 432 Victoria	$3,520,202.63	Kansas State Checkbook
2025	Dept Of Health & Environment	Stormont Vail Healthcare Inc	$3,519,952.43	Kansas State Checkbook
2022	Department Of Transportation	Apac Central Inc	$3,518,891.95	Kansas State Checkbook
2020	Department Of Education	Usd 224 Clifton Clyde	$3,517,361.93	Kansas State Checkbook
2024	Ks Dept For Aging & Disab Svs	Kansas Suicide Prevention H1 - Ksphq	$3,516,944.23	Kansas State Checkbook
2021	Department Of Education	Usd 349 Stafford	$3,516,255.99	Kansas State Checkbook
2019	Department Of Transportation	Heft & Sons Llc	$3,513,206.55	Kansas State Checkbook
2020	Department Of Education	Usd 111 Doniphan West Schools	$3,512,717.80	Kansas State Checkbook
2018	Department Of Commerce	University Of Kansas	$3,512,707.50	Kansas State Checkbook
2024	Department Of Education	The Opportunity Project Schools Inc	$3,510,505.59	Kansas State Checkbook
2018	Department Of Corrections	Sedgwick County Dept Of Corrections	$3,510,035.32	Kansas State Checkbook
2020	Department Of Transportation	City Of Overland Park	$3,509,834.50	Kansas State Checkbook