Year	Employer	Vendor Name	Amount	Source
2019	Education, Dept Of	Waukee Comm Sch Dist	$58,687,742.13	Iowa State Checkbook
2021	Iowa State Checkbook	Johnston Comm Sch Dist	$57,749,254.78	Iowa State Checkbook
2022	Iowa State Checkbook	Lunda Construction	$57,679,059.99	Iowa State Checkbook
2024		Linn County	$57,581,499.17	Iowa State Checkbook
2019	Transportation, Dept Of	Peterson Contractors Inc	$57,515,468.66	Iowa State Checkbook
2019	Transportation, Dept Of	Manatts Inc	$57,370,018.32	Iowa State Checkbook
2022	Iowa State Checkbook	Diageo Americas Inc	$57,359,171.20	Iowa State Checkbook
2022	Iowa State Checkbook	Ottumwa Comm Sch Dist	$56,445,831.76	Iowa State Checkbook
2021	Iowa State Checkbook	Diageo Americas Inc	$56,346,758.26	Iowa State Checkbook
2020	Transportation, Dept Of	Hawkins Construction Co	$56,297,303.65	Iowa State Checkbook
2024		State Of Iowa Idph-Wic Food	$55,998,578.05	Iowa State Checkbook
2023	Iowa State Checkbook	Peterson Contractors Inc	$55,976,241.62	Iowa State Checkbook
2021	Iowa State Checkbook	Internal Revenue Service-Benefit Fund	$55,791,546.13	Iowa State Checkbook
2022	Iowa State Checkbook	Grant Wood Area Educatio	$55,333,127.81	Iowa State Checkbook
2024		Central Iowa Hospital Corporation	$55,300,803.69	Iowa State Checkbook
2024		Grant Wood Area Educatio	$55,194,054.16	Iowa State Checkbook
2017	Transportation, Dept Of	Ames Construction Inc	$55,055,662.92	Iowa State Checkbook
2023	Iowa State Checkbook	Iowa State University	$54,785,251.70	Iowa State Checkbook
2021	Iowa State Checkbook	Marshalltown Csd	$54,628,285.65	Iowa State Checkbook
2018	Education, Dept Of	Waukee Comm Sch Dist	$54,566,163.23	Iowa State Checkbook
2023	Iowa State Checkbook	Grant Wood Area Educatio	$54,434,217.42	Iowa State Checkbook
2019	Treasurer Of State	Wells Fargo Bank Na-Revenue Bonds Debt Service Fund	$54,123,400.00	Iowa State Checkbook
2017	Treasurer Of State	Wells Fargo Bank Na-revenue Bonds Debt Service Fund	$54,104,431.04	Iowa State Checkbook
2018	Treasurer Of State	Wells Fargo Bank Na-Revenue Bonds Debt Service Fund	$54,103,725.00	Iowa State Checkbook
2024		Central Rivers Area Education Agency	$53,151,070.23	Iowa State Checkbook
2019	Human Services Assistance Pymt	Dept Human Services-Modernization-Ihwp Not Newly	$53,083,363.13	Iowa State Checkbook
2022	Iowa State Checkbook	Central Rivers Area Education Agency	$53,029,648.16	Iowa State Checkbook
2023	Iowa State Checkbook	Central Rivers Area Education Agency	$52,916,722.88	Iowa State Checkbook
2020	Revenue	Des Moines City Of	$52,433,343.02	Iowa State Checkbook
2023	Iowa State Checkbook	State Of Iowa Idph-Wic Food	$52,307,844.12	Iowa State Checkbook
2024		Des Moines Area Community College	$52,303,167.57	Iowa State Checkbook
2021	Iowa State Checkbook	Norris Asphalt Paving Co Lc	$52,281,643.82	Iowa State Checkbook
2023	Iowa State Checkbook	Linn County	$52,153,186.27	Iowa State Checkbook
2017	Human Services Assistance Pymt	Dept Human Services-disproportionate Share	$52,078,659.25	Iowa State Checkbook
2021	Iowa State Checkbook	Grant Wood Area Educatio	$51,966,306.47	Iowa State Checkbook
2023	Iowa State Checkbook	Norris Asphalt Paving Co Lc	$51,452,932.52	Iowa State Checkbook
2021	Iowa State Checkbook	Wells Fargo Bank Na-Revenue Bonds Debt Service Fund	$51,446,037.72	Iowa State Checkbook
2021	Iowa State Checkbook	Central Rivers Area Education Agency	$50,908,916.21	Iowa State Checkbook
2022	Iowa State Checkbook	Manatts Inc	$50,886,162.54	Iowa State Checkbook
2017	Education, Dept Of	Waukee Comm Sch Dist	$50,759,777.04	Iowa State Checkbook
2020	Education, Dept Of	Grant Wood Area Educatio	$50,685,471.81	Iowa State Checkbook
2023	Iowa State Checkbook	Des Moines Area Community College	$50,395,572.27	Iowa State Checkbook
2018	Human Services Assistance Pymt	Unitedhealthcare Plan Of The River Valley Inc	$50,342,771.12	Iowa State Checkbook
2021	Iowa State Checkbook	Cedar Valley Corp	$50,165,745.69	Iowa State Checkbook
2019	Iowa Lottery Authority	Internal Revenue Service-Online Game Direct Costs	$50,029,779.25	Iowa State Checkbook
2019	Education, Dept Of	Grant Wood Area Educatio	$49,842,821.06	Iowa State Checkbook
2023	Iowa State Checkbook	Iowa Soybean Association	$49,804,816.12	Iowa State Checkbook
2021	Iowa State Checkbook	Ottumwa Comm Sch Dist	$49,790,342.45	Iowa State Checkbook
2018	Human Services Assistance Pymt	Dept Human Services-Modernization-Ihwp Not Newly	$49,475,525.38	Iowa State Checkbook
2023	Iowa State Checkbook	Davenport City Of	$49,416,451.24	Iowa State Checkbook
2019	Human Services Assistance Pymt	Amerigroup Iowa Inc	$49,391,862.11	Iowa State Checkbook
2019	Education, Dept Of	Central Rivers Area Education Agency	$49,225,039.33	Iowa State Checkbook
2024		Insight Public Sector	$49,147,534.91	Iowa State Checkbook
2020	Education, Dept Of	Central Rivers Area Education Agency	$49,073,398.46	Iowa State Checkbook
2018	Education, Dept Of	Grant Wood Area Educatio	$49,062,266.81	Iowa State Checkbook
2022	Iowa State Checkbook	Des Moines Area Community College	$48,627,841.86	Iowa State Checkbook
2018	Transportation, Dept Of	Manatts Inc	$48,577,499.94	Iowa State Checkbook
2021	Iowa State Checkbook	Linn County Treasurer	$48,439,058.32	Iowa State Checkbook
2020	Alcoholic Beverages	Diageo Americas Inc	$48,409,062.56	Iowa State Checkbook
2018	Education, Dept Of	Central Rivers Area Education Agency	$48,366,783.38	Iowa State Checkbook
2021	Iowa State Checkbook	Davenport City Of	$48,191,953.66	Iowa State Checkbook
2024		Cedar Falls Comm Sd	$48,169,161.80	Iowa State Checkbook
2023	Iowa State Checkbook	Burlington Comm Sch Dist	$48,131,534.48	Iowa State Checkbook
2020	Education, Dept Of	Southeast Polk Comm Sd	$48,102,346.32	Iowa State Checkbook
2019	Alcoholic Beverages	Diageo Americas Inc	$48,054,487.73	Iowa State Checkbook
2023	Iowa State Checkbook	Cedar Falls Comm Sd	$47,664,488.22	Iowa State Checkbook
2021	Iowa State Checkbook	Des Moines Area Community College	$47,657,819.45	Iowa State Checkbook
2020	Education, Dept Of	Linn-Mar Comm Sch Dist	$47,654,993.27	Iowa State Checkbook
2020	Transportation, Dept Of	Manatts Inc	$47,421,150.58	Iowa State Checkbook
2021	Iowa State Checkbook	Hawkins Construction Co	$47,366,639.40	Iowa State Checkbook
2022	Iowa State Checkbook	Davenport City Of	$47,357,547.96	Iowa State Checkbook
2020	Education, Dept Of	West Des Moines Comm Sd	$47,215,236.02	Iowa State Checkbook
2023	Iowa State Checkbook	Dept Human Services-State Children's Health Ins - Mco	$46,978,624.13	Iowa State Checkbook
2022	Iowa State Checkbook	Iowa State University	$46,955,739.79	Iowa State Checkbook
2024		Scott County	$46,291,979.84	Iowa State Checkbook
2020	Treasurer Of State	Wells Fargo Bank Na-Revenue Bonds Debt Service Fund	$46,251,681.25	Iowa State Checkbook
2020	Transportation, Dept Of	Norris Asphalt Paving Co Lc	$46,170,488.66	Iowa State Checkbook
2022	Iowa State Checkbook	Linn County Treasurer	$46,140,786.32	Iowa State Checkbook
2020	Transportation, Dept Of	Mathy Construction Company	$46,079,780.16	Iowa State Checkbook
2018	Education, Dept Of	West Des Moines Comm Sd	$46,040,839.18	Iowa State Checkbook
2018	Education, Dept Of	Southeast Polk Comm Sd	$45,898,797.66	Iowa State Checkbook
2021	Iowa State Checkbook	Dubuque City Of	$45,870,543.96	Iowa State Checkbook
2024		Davenport City Of	$45,785,138.71	Iowa State Checkbook
2024		Pleasant Valley Csd	$45,716,631.63	Iowa State Checkbook
2017	Education, Dept Of	Southeast Polk Comm Sd	$45,576,543.41	Iowa State Checkbook
2023	Iowa State Checkbook	Internal Revenue Service-Dot Payroll Clearing Account	$45,535,922.36	Iowa State Checkbook
2019	Education, Dept Of	Linn-Mar Comm Sch Dist	$45,525,160.54	Iowa State Checkbook
2021	Iowa State Checkbook	Iowa State University	$45,521,283.54	Iowa State Checkbook
2022	Iowa State Checkbook	Insight Public Sector	$45,457,322.80	Iowa State Checkbook
2020	Education, Dept Of	Marshalltown Csd	$45,446,179.60	Iowa State Checkbook
2019	Education, Dept Of	Southeast Polk Comm Sd	$45,303,439.45	Iowa State Checkbook
2024		Clinton Comm Sch Dist	$45,163,134.23	Iowa State Checkbook
2019	Education, Dept Of	West Des Moines Comm Sd	$45,124,819.52	Iowa State Checkbook
2022	Iowa State Checkbook	Cedar Falls Comm Sd	$45,026,207.37	Iowa State Checkbook
2017	Education, Dept Of	West Des Moines Comm Sd	$44,916,135.67	Iowa State Checkbook
2020	Education, Dept Of	Johnston Comm Sch Dist	$44,810,753.99	Iowa State Checkbook
2024		Western Engineering Company Inc	$44,746,246.57	Iowa State Checkbook
2017	Education, Dept Of	Area Education Agncy 267	$44,735,185.12	Iowa State Checkbook
2023	Iowa State Checkbook	Clinton Comm Sch Dist	$44,708,799.12	Iowa State Checkbook
2024		Sazerac Company Inc	$44,516,853.65	Iowa State Checkbook