Year	Employer	Vendor Name	Amount	Source
2021	Transportation, Dept Of	Southwest Ia Planning Co	$4,351,075.05	Iowa State Checkbook
2023	Treasurer Of State	Boone County	$4,348,399.71	Iowa State Checkbook
2018	Education, Dept Of	Denver Comm Sch Dist	$4,348,141.36	Iowa State Checkbook
2020	College Aid	Grand View University	$4,347,411.00	Iowa State Checkbook
2021	Revenue	Cedar County Treasurer	$4,347,364.68	Iowa State Checkbook
2022	Education, Dept Of	Logan-Magnolia Csd	$4,346,982.55	Iowa State Checkbook
2022	Treasurer Of State	Allamakee Co Treasurer	$4,346,945.50	Iowa State Checkbook
2022	Public Health, Dept Of	Prelude Behavioral Services	$4,345,426.40	Iowa State Checkbook
2021	Revenue	Jackson Co Treasurer	$4,345,139.97	Iowa State Checkbook
2018	Education, Dept Of	Hudson Comm Sch Dist	$4,345,042.02	Iowa State Checkbook
2023	Education, Dept Of	North Butler Community School District	$4,343,397.73	Iowa State Checkbook
2020	Education, Dept Of	West Fork Csd	$4,343,011.77	Iowa State Checkbook
2020	Education, Dept Of	West Monona Csd	$4,342,790.25	Iowa State Checkbook
2018	Iowa Economic Development Authority	Dubuque City Of	$4,341,156.00	Iowa State Checkbook
2018	Education, Dept Of	Wapsie Valley Csd	$4,338,382.17	Iowa State Checkbook
2024	Human Rights, Dept Of	Northeast Iowa Community Action Corporation	$4,338,305.38	Iowa State Checkbook
2021	Regents, Board Of	Iowa State University-Isu Veterinary Diagnostic Laboratory	$4,337,528.00	Iowa State Checkbook
2025	Education	Hinton Comm Sch Dist	$4,337,263.63	Iowa State Checkbook
2017	Revenue	College Csd	$4,337,236.12	Iowa State Checkbook
2020	Education, Dept Of	Akron-Westfield Csd	$4,337,028.19	Iowa State Checkbook
2021	Corrections Industries	Ft Dodge Corrections Fac	$4,336,900.89	Iowa State Checkbook
2019	Education, Dept Of	Wapello Comm Sch Dist	$4,336,734.23	Iowa State Checkbook
2019	Education, Dept Of	Garner Hayfield Ventura Community School Dist	$4,335,643.31	Iowa State Checkbook
2019	Revenue	Boone Co Treasurer	$4,335,134.54	Iowa State Checkbook
2020	Regents, Board Of	Iowa Braille And Sight Saving School-Ibs - General	$4,334,759.00	Iowa State Checkbook
2020	Revenue	Bettendorf Comm Sch Dist	$4,334,435.73	Iowa State Checkbook
2017	Revenue	Washington Co Trea	$4,334,430.49	Iowa State Checkbook
2022	Treasurer Of State	Madison Co Treasurer	$4,333,708.43	Iowa State Checkbook
2024	Transportation, Dept Of	Christensen Brothers Inc	$4,331,604.12	Iowa State Checkbook
2018	Education, Dept Of	Nodaway Valley Csd	$4,329,930.51	Iowa State Checkbook
2017	Transportation, Dept Of	Dubuque City Of	$4,329,425.16	Iowa State Checkbook
2025	Human Services	Dept Human Services-Modernization-Bcct	$4,327,845.97	Iowa State Checkbook
2023	Education, Dept Of	Northeast Comm Sch Dist	$4,327,349.33	Iowa State Checkbook
2019	Transportation, Dept Of	Determann Asphalt Llc	$4,327,035.92	Iowa State Checkbook
2016	Education, Dept Of	Belmond-Klemme Csd	$4,326,829.47	Iowa State Checkbook
2025	Administration And Regulation	Denison Comm Sch Dist	$4,325,901.68	Iowa State Checkbook
2018	Education, Dept Of	Mediapolis Comm Sch Dist	$4,325,193.12	Iowa State Checkbook
2017	Education, Dept Of	Hudson Comm Sch Dist	$4,324,731.64	Iowa State Checkbook
2018	Revenue	Ottumwa Comm Sch Dist	$4,323,996.06	Iowa State Checkbook
2022	Education, Dept Of	Wayne Comm Sch Dist	$4,323,243.80	Iowa State Checkbook
2017	Treasurer Of State	Warren Co Treasurer	$4,323,090.18	Iowa State Checkbook
2017	Education, Dept Of	Wapsie Valley Csd	$4,321,889.38	Iowa State Checkbook
2023	Revenue	Benton County	$4,321,071.99	Iowa State Checkbook
2022	Treasurer Of State	Monona Co Treasurer	$4,320,058.90	Iowa State Checkbook
2020	Education, Dept Of	Van Meter Comm Sch Dist	$4,319,188.77	Iowa State Checkbook
2019	Treasurer Of State	Harrison County Treasurer	$4,319,070.12	Iowa State Checkbook
2021	Education, Dept Of	Sigourney Comm Sch Dist	$4,318,731.85	Iowa State Checkbook
2016	Iowa Department On Aging	Elderbridge Agency On Aging	$4,318,693.49	Iowa State Checkbook
2025	Human Services	Jackson Recovery Centers	$4,318,289.67	Iowa State Checkbook
2021	Treasurer Of State	Shelby Co Treasurer	$4,317,089.93	Iowa State Checkbook
2022	Treasurer Of State	Obrien Co Treasurer	$4,315,453.18	Iowa State Checkbook
2017	Revenue	Winneshiek Co Treasurer	$4,314,671.47	Iowa State Checkbook
2020	Education, Dept Of	West Branch Csd	$4,314,524.98	Iowa State Checkbook
2025	Administration And Regulation	North Liberty City Of	$4,314,007.27	Iowa State Checkbook
2022	Treasurer Of State	Washington Co Trea	$4,313,454.72	Iowa State Checkbook
2019	Education, Dept Of	Grundy Center Comm Sd	$4,312,593.16	Iowa State Checkbook
2018	Transportation, Dept Of	Digital Traffic Systems Inc	$4,312,424.47	Iowa State Checkbook
2020	Transportation, Dept Of	Snyder & Associates Inc	$4,311,565.67	Iowa State Checkbook
2025	Education	Woodbury Central Csd	$4,308,472.56	Iowa State Checkbook
2016	Treasurer Of State	Story Co Treasurer	$4,307,941.54	Iowa State Checkbook
2017	Education, Dept Of	Denver Comm Sch Dist	$4,307,879.56	Iowa State Checkbook
2024	Transportation, Dept Of	Portzen Construction	$4,307,843.33	Iowa State Checkbook
2020	Treasurer Of State	Carroll County Treasurer	$4,306,649.74	Iowa State Checkbook
2020	Transportation, Dept Of	Wood Environment & Infrastructure Solutions I	$4,305,765.21	Iowa State Checkbook
2018	Alcoholic Beverages	E & J Gallo Winery	$4,304,312.61	Iowa State Checkbook
2016	Human Services Assistance Pymt	Accenture Llp	$4,301,090.87	Iowa State Checkbook
2021	Revenue	Cass Co Treasurer	$4,300,452.78	Iowa State Checkbook
2017	Human Rights, Dept Of	Southern Iowa Economic Development Assoc	$4,300,416.69	Iowa State Checkbook
2024	Education, Dept Of	Mount Ayr Comm Sch Dist	$4,300,233.93	Iowa State Checkbook
2024	Education, Dept Of	Maquoketa Valley Csd	$4,298,748.02	Iowa State Checkbook
2018	Revenue	Boone Co Treasurer	$4,297,619.34	Iowa State Checkbook
2021	Education, Dept Of	East Buchanan Csd	$4,297,211.54	Iowa State Checkbook
2016	Treasurer Of State	Marion City Of	$4,297,069.61	Iowa State Checkbook
2018	Regents, Board Of	University Of Iowa-Sui - Hygienic Lab	$4,297,032.00	Iowa State Checkbook
2023	Education, Dept Of	Woodbury Central Csd	$4,296,512.94	Iowa State Checkbook
2025	Administration And Regulation	Perry City Of	$4,296,190.55	Iowa State Checkbook
2022	Education, Dept Of	Clayton Ridge Csd	$4,295,199.07	Iowa State Checkbook
2016	Education, Dept Of	Garner Hayfield Ventura Community School Dist	$4,294,554.12	Iowa State Checkbook
2023	Education, Dept Of	Bellevue Comm Sch Dist	$4,292,778.20	Iowa State Checkbook
2023	Education, Dept Of	Easton Valley Community School District	$4,292,135.04	Iowa State Checkbook
2025	Transportation	Ennis Flint Inc	$4,292,039.94	Iowa State Checkbook
2022	Treasurer Of State	Guthrie Co Treasurer	$4,291,827.79	Iowa State Checkbook
2021	Treasurer Of State	Calhoun Co Treasurer	$4,291,664.50	Iowa State Checkbook
2020	Revenue	Burlington Comm Sch Dist	$4,291,151.77	Iowa State Checkbook
2025	Economic Development	Des Moines Area Community College	$4,290,101.54	Iowa State Checkbook
2025	Administration And Regulation	Van Buren County	$4,288,216.34	Iowa State Checkbook
2020	Education, Dept Of	Underwood Comm Sch Dist	$4,283,935.22	Iowa State Checkbook
2019	Treasurer Of State	Cerro Gordo Co Treasurer	$4,283,847.75	Iowa State Checkbook
2018	Iowa Department On Aging	Aging Resources Of Central Iowa	$4,283,439.21	Iowa State Checkbook
2021	Transportation, Dept Of	Asphalt Surface Technologies Corp	$4,282,712.13	Iowa State Checkbook
2018	Education, Dept Of	Lisbon Comm Sch Dist	$4,281,289.37	Iowa State Checkbook
2021	College Aid	Grand View University	$4,279,743.63	Iowa State Checkbook
2017	Revenue	Benton Co Treasurer	$4,279,580.21	Iowa State Checkbook
2023	Education, Dept Of	Gladbrook-Reinbeck Csd	$4,279,091.82	Iowa State Checkbook
2018	Education, Dept Of	West Monona Csd	$4,278,910.20	Iowa State Checkbook
2024	Education, Dept Of	Northeast Comm Sch Dist	$4,278,361.80	Iowa State Checkbook
2024	Education, Dept Of	Clayton Ridge Csd	$4,278,204.91	Iowa State Checkbook
2016	Education, Dept Of	Central Springs Community School District	$4,278,144.30	Iowa State Checkbook
2016	Education, Dept Of	West Branch Csd	$4,277,550.60	Iowa State Checkbook
2016	Revenue	Winneshiek Co Treasurer	$4,275,623.73	Iowa State Checkbook