Year	Employer	Vendor Name	Amount	Source
2021	Iowa State Checkbook	State Of Iowa Idph-Wic Food	$36,616,313.01	Iowa State Checkbook
2024		Mississippi Bend Aea 9	$36,539,160.00	Iowa State Checkbook
2021	Iowa State Checkbook	Dept Human Services-Icf	$36,389,823.28	Iowa State Checkbook
2024		Mathy Construction Company	$36,346,673.07	Iowa State Checkbook
2020	Education, Dept Of	Muscatine Comm Sch Dist	$36,338,700.38	Iowa State Checkbook
2018	Education, Dept Of	Ottumwa Comm Sch Dist	$36,219,465.07	Iowa State Checkbook
2024		College Community Sch	$36,218,712.67	Iowa State Checkbook
2024		Dept Human Services-Icf	$36,123,416.49	Iowa State Checkbook
2022	Iowa State Checkbook	Scott Co Treasurer	$36,087,147.63	Iowa State Checkbook
2023	Iowa State Checkbook	Mississippi Bend Aea 9	$35,854,743.10	Iowa State Checkbook
2021	Iowa State Checkbook	Mason City Comm Sch Dist	$35,787,949.75	Iowa State Checkbook
2024		Kirkwood Community Coll	$35,760,915.75	Iowa State Checkbook
2023	Iowa State Checkbook	Bettendorf Comm Sch Dist	$35,703,279.59	Iowa State Checkbook
2017	Education, Dept Of	Ottumwa Comm Sch Dist	$35,608,238.48	Iowa State Checkbook
2024		Northwest Area Education Agency	$35,579,187.24	Iowa State Checkbook
2022	Iowa State Checkbook	Bettendorf Comm Sch Dist	$35,524,846.42	Iowa State Checkbook
2023	Iowa State Checkbook	Dept Human Services-Arpa-Hcbs	$35,517,275.99	Iowa State Checkbook
2020	Transportation, Dept Of	Mathy Construction Co	$35,509,191.09	Iowa State Checkbook
2021	Iowa State Checkbook	Iowa Soybean Association	$35,504,668.79	Iowa State Checkbook
2018	Human Services Assistance Pymt	Conduent State & Local Solutions	$35,453,281.39	Iowa State Checkbook
2024		Hawkins Construction Co	$35,442,995.17	Iowa State Checkbook
2024		Dubuque City Of	$35,365,403.10	Iowa State Checkbook
2017	Education, Dept Of	Muscatine Comm Sch Dist	$35,362,097.21	Iowa State Checkbook
2024		West Des Moines City Of	$35,329,177.10	Iowa State Checkbook
2020	Public Health, Dept Of	State Of Iowa Idph-Wic Food	$35,300,471.47	Iowa State Checkbook
2019	Iowa Lottery Authority	Multi-State Lottery Assc	$35,088,557.13	Iowa State Checkbook
2021	Iowa State Checkbook	Mississippi Bend Aea 9	$35,067,244.33	Iowa State Checkbook
2019	Education, Dept Of	Mississippi Bend Aea 9	$35,024,743.42	Iowa State Checkbook
2018	Education, Dept Of	Muscatine Comm Sch Dist	$34,986,640.94	Iowa State Checkbook
2017	Human Services Assistance Pymt	Acs State And Local	$34,941,690.30	Iowa State Checkbook
2020	Education, Dept Of	Mississippi Bend Aea 9	$34,927,653.74	Iowa State Checkbook
2019	Public Health, Dept Of	State Of Iowa Idph-Wic Food	$34,916,529.92	Iowa State Checkbook
2021	Iowa State Checkbook	Fort Dodge Comm Sch Dist	$34,896,699.47	Iowa State Checkbook
2019	Education, Dept Of	Muscatine Comm Sch Dist	$34,893,851.73	Iowa State Checkbook
2024		Waterloo City Of	$34,763,813.59	Iowa State Checkbook
2023	Iowa State Checkbook	Kirkwood Community Coll	$34,664,244.48	Iowa State Checkbook
2023	Iowa State Checkbook	Northwest Area Education Agency	$34,648,711.14	Iowa State Checkbook
2023	Iowa State Checkbook	Indianola Comm Sch Dist	$34,616,626.64	Iowa State Checkbook
2018	Education, Dept Of	Mississippi Bend Aea 9	$34,503,182.13	Iowa State Checkbook
2018	Education, Dept Of	Burlington Comm Sch Dist	$34,369,824.09	Iowa State Checkbook
2024		Indianola Comm Sch Dist	$34,297,326.77	Iowa State Checkbook
2019	Revenue	Cedar Rapids City Of	$34,229,260.69	Iowa State Checkbook
2023	Iowa State Checkbook	Waterloo City Of	$34,207,244.25	Iowa State Checkbook
2022	Iowa State Checkbook	Us Bank Cardmember Serv	$34,131,671.71	Iowa State Checkbook
2019	Transportation, Dept Of	Godbersen Smith Const	$34,069,283.87	Iowa State Checkbook
2022	Iowa State Checkbook	College Community Sch	$34,052,454.16	Iowa State Checkbook
2020	Revenue	Des Moines Independent Community Schools	$33,985,178.35	Iowa State Checkbook
2019	Revenue	Des Moines Independent Community Schools	$33,896,018.18	Iowa State Checkbook
2017	Education, Dept Of	Burlington Comm Sch Dist	$33,893,571.21	Iowa State Checkbook
2022	Iowa State Checkbook	Indianola Comm Sch Dist	$33,870,126.58	Iowa State Checkbook
2021	Iowa State Checkbook	College Community Sch	$33,779,786.56	Iowa State Checkbook
2020	Education, Dept Of	Burlington Comm Sch Dist	$33,660,636.66	Iowa State Checkbook
2022	Iowa State Checkbook	Kirkwood Community Coll	$33,658,691.00	Iowa State Checkbook
2024		Dept Of Admn Svcs-Worker's Comp Fund	$33,600,000.00	Iowa State Checkbook
2022	Iowa State Checkbook	Ames City Of	$33,576,562.64	Iowa State Checkbook
2020	Revenue	Linn County Treasurer	$33,542,715.45	Iowa State Checkbook
2024		Storm Lake Comm Sch Dist	$33,345,012.21	Iowa State Checkbook
2022	Iowa State Checkbook	Mason City Comm Sch Dist	$33,334,614.30	Iowa State Checkbook
2021	Iowa State Checkbook	Ames City Of	$33,307,402.76	Iowa State Checkbook
2019	Revenue	Linn County Treasurer	$33,274,888.46	Iowa State Checkbook
2023	Iowa State Checkbook	Mason City Comm Sch Dist	$33,252,885.47	Iowa State Checkbook
2021	Iowa State Checkbook	Iowa Finance Authority-Covid-19 Iowa Eviction And Foreclosure Prevention Program	$33,242,662.30	Iowa State Checkbook
2019	Education, Dept Of	Burlington Comm Sch Dist	$33,209,924.33	Iowa State Checkbook
2021	Iowa State Checkbook	Kirkwood Community Coll	$33,150,283.54	Iowa State Checkbook
2017	Public Health, Dept Of	State Of Iowa Idph-wic Food	$33,051,160.82	Iowa State Checkbook
2024		Ames Community School District	$33,022,731.52	Iowa State Checkbook
2024		Mason City Comm Sch Dist	$32,945,810.91	Iowa State Checkbook
2023	Iowa State Checkbook	Norwalk Comm School Dist	$32,907,393.94	Iowa State Checkbook
2021	Iowa State Checkbook	Mathy Construction Co	$32,793,727.04	Iowa State Checkbook
2021	Iowa State Checkbook	Northwest Aea	$32,747,551.32	Iowa State Checkbook
2024		Norwalk Comm School Dist	$32,642,631.30	Iowa State Checkbook
2020	Education, Dept Of	Kirkwood Community Coll	$32,630,575.00	Iowa State Checkbook
2018	Revenue	Linn County Treasurer	$32,606,618.15	Iowa State Checkbook
2023	Iowa State Checkbook	Storm Lake Comm Sch Dist	$32,455,226.50	Iowa State Checkbook
2021	Iowa State Checkbook	Indianola Comm Sch Dist	$32,439,506.64	Iowa State Checkbook
2023	Iowa State Checkbook	Inroads Llc	$32,399,877.14	Iowa State Checkbook
2021	Iowa State Checkbook	Bettendorf Comm Sch Dist	$32,324,108.36	Iowa State Checkbook
2020	Transportation, Dept Of	Reilly Construction Co	$32,215,480.97	Iowa State Checkbook
2023	Iowa State Checkbook	Council Bluffs City Of	$32,144,748.19	Iowa State Checkbook
2021	Iowa State Checkbook	Us Bank Cardmember Serv	$32,069,763.70	Iowa State Checkbook
2017	Revenue	Linn Co Treasurer	$31,827,711.74	Iowa State Checkbook
2024		Four Oaks Family And Childrens Services	$31,826,875.77	Iowa State Checkbook
2019	Education, Dept Of	Kirkwood Community Coll	$31,691,864.00	Iowa State Checkbook
2018	Revenue	Cedar Rapids City Of	$31,605,325.73	Iowa State Checkbook
2021	Iowa State Checkbook	Council Bluffs City Of	$31,603,297.91	Iowa State Checkbook
2019	Transportation, Dept Of	Norris Asphalt Paving Co Lc	$31,559,692.91	Iowa State Checkbook
2019	Education, Dept Of	Northwest Aea	$31,511,902.64	Iowa State Checkbook
2020	Education, Dept Of	Cedar Falls Comm Sd	$31,492,469.37	Iowa State Checkbook
2021	Iowa State Checkbook	Godbersen Smith Const	$31,487,390.65	Iowa State Checkbook
2020	Transportation, Dept Of	United Contractors Inc	$31,485,138.26	Iowa State Checkbook
2018	Education, Dept Of	Kirkwood Community Coll	$31,379,150.00	Iowa State Checkbook
2024		Iowa Soybean Association	$31,353,863.64	Iowa State Checkbook
2022	Iowa State Checkbook	Green Hills Aea	$31,283,639.09	Iowa State Checkbook
2020	Education, Dept Of	Northwest Aea	$31,258,153.22	Iowa State Checkbook
2023	Iowa State Checkbook	Green Hills Aea	$31,256,485.65	Iowa State Checkbook
2020	Education, Dept Of	Clinton Comm Sch Dist	$31,250,359.89	Iowa State Checkbook
2017	Education, Dept Of	Kirkwood Community Coll	$31,199,295.00	Iowa State Checkbook
2022	Iowa State Checkbook	Storm Lake Comm Sch Dist	$31,192,958.96	Iowa State Checkbook
2022	Iowa State Checkbook	Norwalk Comm School Dist	$31,031,714.80	Iowa State Checkbook
2022	Iowa State Checkbook	Council Bluffs City Of	$30,971,073.83	Iowa State Checkbook