Year	Employer	Vendor Name	Amount	Source
2024	Education, Dept Of	Charles City Csd	$12,708,573.43	Iowa State Checkbook
2020	Revenue	Story Co Treasurer	$12,701,697.27	Iowa State Checkbook
2025	Transportation	Godbersen Smith Const	$12,688,896.56	Iowa State Checkbook
2019	Transportation, Dept Of	Iowa State University	$12,688,038.89	Iowa State Checkbook
2023	Education, Dept Of	Vinton-Shellsburg Csd	$12,687,651.20	Iowa State Checkbook
2024	Revenue	Urbandale City Of	$12,669,393.07	Iowa State Checkbook
2023	Human Services Administration	Computer Aid Inc	$12,658,010.36	Iowa State Checkbook
2022	Education, Dept Of	North Iowa Area Community College	$12,646,469.48	Iowa State Checkbook
2016	Public Health, Dept Of	Magellan Behavioral Care	$12,627,115.00	Iowa State Checkbook
2017	Transportation, Dept Of	Mathy Construction Co	$12,626,772.70	Iowa State Checkbook
2020	Transportation, Dept Of	Cedar Falls Constr Co	$12,624,161.04	Iowa State Checkbook
2018	Education, Dept Of	Glenwood Comm Sch Dist	$12,623,433.52	Iowa State Checkbook
2016	Transportation, Dept Of	Council Bluffs City Of	$12,621,769.55	Iowa State Checkbook
2017	Education, Dept Of	Bondurant-farrar Csd	$12,621,030.93	Iowa State Checkbook
2025	Administration And Regulation	Ankeny City Of	$12,612,793.36	Iowa State Checkbook
2020	Human Services Assistance Pymt	Lutheran Services In Iowa Inc	$12,611,562.39	Iowa State Checkbook
2018	Transportation, Dept Of	United Contractors Inc	$12,605,807.10	Iowa State Checkbook
2021	Education, Dept Of	Iowa Western Comm Coll	$12,595,615.00	Iowa State Checkbook
2020	Education, Dept Of	Iowa Western Comm Coll	$12,595,615.00	Iowa State Checkbook
2024	Education, Dept Of	Atlantic Comm Sch Dist	$12,587,643.25	Iowa State Checkbook
2024	Education, Dept Of	Iowa School For The Deaf	$12,581,484.85	Iowa State Checkbook
2021	Education, Dept Of	Washington Comm Sch Dist	$12,575,017.71	Iowa State Checkbook
2021	Education, Dept Of	Ballard Comm Sch Dist	$12,550,251.45	Iowa State Checkbook
2019	Revenue	Dallas County Treasurer	$12,542,811.01	Iowa State Checkbook
2021	Human Services Assistance Pymt	Dept Human Services-Modernization-Refugee	$12,530,165.26	Iowa State Checkbook
2024	Education, Dept Of	Vinton-Shellsburg Csd	$12,516,413.10	Iowa State Checkbook
2023	Education, Dept Of	Atlantic Comm Sch Dist	$12,514,375.69	Iowa State Checkbook
2019	Education, Dept Of	Pella Community Sch Dist	$12,513,295.80	Iowa State Checkbook
2024	Education, Dept Of	Sioux Center Comm School	$12,506,873.99	Iowa State Checkbook
2025	Education	Iowa Valley Community College District	$12,482,619.87	Iowa State Checkbook
2019	Revenue	Story Co Treasurer	$12,467,095.69	Iowa State Checkbook
2020	Revenue	Dallas County Treasurer	$12,465,050.45	Iowa State Checkbook
2019	Education, Dept Of	Spencer Comm Sch Dist	$12,460,703.92	Iowa State Checkbook
2025	Education	Chariton Comm Sch Dist	$12,460,442.62	Iowa State Checkbook
2017	Revenue	Story Co Treasurer	$12,452,706.51	Iowa State Checkbook
2018	Public Health, Dept Of	University Of Iowa	$12,450,977.96	Iowa State Checkbook
2017	Revenue	Dubuque City Of	$12,449,004.31	Iowa State Checkbook
2024	Education, Dept Of	Iowa Valley Community College District	$12,448,628.59	Iowa State Checkbook
2016	Human Services Assistance Pymt	Dept Human Services-Money Follows The Person	$12,445,104.97	Iowa State Checkbook
2025	Education	Carroll Comm Sch Dist	$12,442,819.23	Iowa State Checkbook
2021	Education, Dept Of	Oelwein Comm School Dist	$12,441,357.83	Iowa State Checkbook
2022	Revenue	Dubuque Comm Sch Dist	$12,440,308.76	Iowa State Checkbook
2016	Education, Dept Of	Spencer Comm Sch Dist	$12,436,485.14	Iowa State Checkbook
2024	Education, Dept Of	Maquoketa Comm Sch Dist	$12,424,285.52	Iowa State Checkbook
2017	Education, Dept Of	Knoxville Comm Sch Dist	$12,417,074.29	Iowa State Checkbook
2022	Education, Dept Of	Creston Comm Sch Dist	$12,415,603.76	Iowa State Checkbook
2022	Education, Dept Of	Winterset Comm Sch Dist	$12,410,204.29	Iowa State Checkbook
2025	Education	Vinton-Shellsburg Csd	$12,408,958.97	Iowa State Checkbook
2018	Education, Dept Of	Knoxville Comm Sch Dist	$12,403,080.26	Iowa State Checkbook
2020	Transportation, Dept Of	Hawkeye Paving Corp	$12,402,986.73	Iowa State Checkbook
2025	Administration And Regulation	Southeast Polk Comm Sd	$12,402,294.23	Iowa State Checkbook
2020	Revenue	Ankeny Comm Sch Dist	$12,398,168.48	Iowa State Checkbook
2025	Justice System	Cedar Rapids City Of	$12,390,189.86	Iowa State Checkbook
2025	Education	Atlantic Comm Sch Dist	$12,388,550.95	Iowa State Checkbook
2024	Transportation, Dept Of	Elder Corporation	$12,386,145.23	Iowa State Checkbook
2018	Treasurer Of State	Davenport City Of	$12,378,000.98	Iowa State Checkbook
2024	Education, Dept Of	Winterset Comm Sch Dist	$12,362,242.67	Iowa State Checkbook
2016	Education, Dept Of	Glenwood Comm Sch Dist	$12,355,629.24	Iowa State Checkbook
2018	Education, Dept Of	Pella Community Sch Dist	$12,349,229.17	Iowa State Checkbook
2023	Education, Dept Of	Sioux Center Comm School	$12,344,990.65	Iowa State Checkbook
2020	Education, Dept Of	Northeast Iowa Community College	$12,341,771.82	Iowa State Checkbook
2019	Education, Dept Of	Washington Comm Sch Dist	$12,332,490.75	Iowa State Checkbook
2023	Education, Dept Of	Carroll Comm Sch Dist	$12,324,956.96	Iowa State Checkbook
2016	Education, Dept Of	Marion Independent Sd	$12,307,234.17	Iowa State Checkbook
2023	Education, Dept Of	Winterset Comm Sch Dist	$12,301,895.45	Iowa State Checkbook
2025	Human Services	Des Moines County	$12,296,593.84	Iowa State Checkbook
2025	Human Services	Woodward Youth Corporation	$12,289,070.60	Iowa State Checkbook
2019	Transportation, Dept Of	Hntb Corporation	$12,283,812.02	Iowa State Checkbook
2020	Education, Dept Of	Washington Comm Sch Dist	$12,283,668.71	Iowa State Checkbook
2016	Education, Dept Of	Northeast Iowa Community College	$12,280,587.51	Iowa State Checkbook
2021	Treasurer Of State	Sioux City City Of	$12,277,929.85	Iowa State Checkbook
2016	Revenue	Story Co Treasurer	$12,273,485.05	Iowa State Checkbook
2025	Education	Centerville Comm Sch	$12,245,901.86	Iowa State Checkbook
2019	Education, Dept Of	Northeast Iowa Community College	$12,238,692.21	Iowa State Checkbook
2020	Education, Dept Of	North Iowa Area Community College	$12,237,674.07	Iowa State Checkbook
2025	Transportation	Boomerang Corp	$12,234,052.18	Iowa State Checkbook
2020	Alcoholic Beverages	Brown Forman Corp	$12,229,012.21	Iowa State Checkbook
2021	Revenue	Ankeny Comm Sch Dist	$12,227,255.99	Iowa State Checkbook
2021	Education, Dept Of	Winterset Comm Sch Dist	$12,224,358.21	Iowa State Checkbook
2016	Treasurer Of State	Davenport City Of	$12,221,727.31	Iowa State Checkbook
2025	Human Services	Dallas County	$12,214,854.87	Iowa State Checkbook
2023	Education, Dept Of	Grinnell-Newburg Csd	$12,207,569.22	Iowa State Checkbook
2019	Education, Dept Of	Iowa Western Comm Coll	$12,204,008.00	Iowa State Checkbook
2025	Transportation	Knife River Corporation	$12,203,089.34	Iowa State Checkbook
2018	Education, Dept Of	South Tama Co Sch Dist	$12,195,045.40	Iowa State Checkbook
2018	Education, Dept Of	Washington Comm Sch Dist	$12,193,464.11	Iowa State Checkbook
2017	Alcoholic Beverages	Constellation Brands Inc	$12,165,232.78	Iowa State Checkbook
2023	Education, Dept Of	Centerville Comm Sch	$12,153,351.73	Iowa State Checkbook
2025	Education	Southeastern Community College	$12,144,458.92	Iowa State Checkbook
2016	Alcoholic Beverages	Brown Forman Corp.	$12,141,347.12	Iowa State Checkbook
2023	Human Services Assistance Pymt	Woodward Youth Corporation	$12,133,399.15	Iowa State Checkbook
2024	Treasurer Of State	Sioux City City Of	$12,131,055.11	Iowa State Checkbook
2022	Education, Dept Of	Davis County Csd	$12,130,673.99	Iowa State Checkbook
2022	Education, Dept Of	Central Dewitt Community School District	$12,128,211.38	Iowa State Checkbook
2018	Human Services Assistance Pymt	Dept Human Services-Iowa Medicaid Electronic Records System	$12,126,290.85	Iowa State Checkbook
2016	Education, Dept Of	Iowa Western Comm Coll	$12,118,736.00	Iowa State Checkbook
2022	Education, Dept Of	Grinnell-Newburg Csd	$12,103,445.85	Iowa State Checkbook
2024	Human Rights, Dept Of	Hawkeye Area Community Action Program Inc	$12,100,936.32	Iowa State Checkbook
2022	Education, Dept Of	Fairfield Comm Sch Dist	$12,093,032.61	Iowa State Checkbook
2020	Transportation, Dept Of	Flynn Co Inc	$12,090,379.39	Iowa State Checkbook