Year	Employer	Vendor Name	Amount	Source
2020	Revenue	Pottawattamie Co Treasur	$19,072,304.59	Iowa State Checkbook
2023	Treasurer Of State	Cedar Rapids City Of	$19,040,897.77	Iowa State Checkbook
2016	Revenue	Davenport City Of	$19,025,787.47	Iowa State Checkbook
2024	Revenue	Iowa City Csd	$19,022,439.75	Iowa State Checkbook
2022	Human Rights, Dept Of	Impact Community Action Partnership Inc	$19,022,253.63	Iowa State Checkbook
2025	Administration And Regulation	Iowa City Csd	$19,018,587.19	Iowa State Checkbook
2021	Transportation, Dept Of	Civil Constructors Inc	$19,018,498.52	Iowa State Checkbook
2016	Administrative Services, Dept	Massmutual Va	$19,010,769.21	Iowa State Checkbook
2024	Education, Dept Of	Keokuk Comm Sch Dist	$18,973,593.37	Iowa State Checkbook
2017	Transportation, Dept Of	Concrete Foundations	$18,953,772.06	Iowa State Checkbook
2023	Education, Dept Of	Denison Comm Sch Dist	$18,941,537.00	Iowa State Checkbook
2022	Education, Dept Of	Bondurant-Farrar Csd	$18,930,791.05	Iowa State Checkbook
2017	Human Services Assistance Pymt	Amerigroup Iowa Inc	$18,914,020.51	Iowa State Checkbook
2023	Education, Dept Of	Bondurant-Farrar Csd	$18,907,989.97	Iowa State Checkbook
2025	Administration And Regulation	Fifth Generation Inc	$18,881,689.93	Iowa State Checkbook
2018	Education, Dept Of	Western Dubuque Csd	$18,862,069.21	Iowa State Checkbook
2025	Administration And Regulation	Urbandale City Of	$18,856,344.63	Iowa State Checkbook
2020	Transportation, Dept Of	C J Moyna & Sons Llc	$18,827,656.03	Iowa State Checkbook
2019	Revenue	Pottawattamie Co Treasur	$18,762,242.09	Iowa State Checkbook
2021	Treasurer Of State	Cedar Rapids City Of	$18,758,426.85	Iowa State Checkbook
2018	Education, Dept Of	North Scott Csd	$18,728,085.65	Iowa State Checkbook
2025	Education	Keokuk Comm Sch Dist	$18,727,942.71	Iowa State Checkbook
2021	Transportation, Dept Of	Omg Midwest Inc	$18,720,951.64	Iowa State Checkbook
2019	Transportation, Dept Of	Omg Midwest Inc	$18,684,274.32	Iowa State Checkbook
2022	Workforce Development	Internal Revenue Service-Benefit Fund	$18,667,081.18	Iowa State Checkbook
2024	Revenue	Davenport Comm Sch Dist	$18,659,770.06	Iowa State Checkbook
2023	Revenue	Council Bluffs City Of	$18,658,559.03	Iowa State Checkbook
2021	Education, Dept Of	Oskaloosa Comm Sch Dist	$18,657,514.34	Iowa State Checkbook
2022	Revenue	Johnson Co Treasurer	$18,647,068.83	Iowa State Checkbook
2024	Revenue	Black Hawk County	$18,644,024.12	Iowa State Checkbook
2017	Education, Dept Of	North Scott Csd	$18,619,014.78	Iowa State Checkbook
2020	Revenue	Johnson Co Treasurer	$18,618,846.47	Iowa State Checkbook
2023	Revenue	Black Hawk County	$18,608,565.04	Iowa State Checkbook
2024	Human Services Assistance Pymt	Families First Counseling Service Of Iowa Llc	$18,576,660.85	Iowa State Checkbook
2017	Revenue	Davenport City Of	$18,548,883.38	Iowa State Checkbook
2019	Education, Dept Of	Western Dubuque Csd	$18,515,564.26	Iowa State Checkbook
2024	Workforce Development	Internal Revenue Service-Benefit Fund	$18,483,647.48	Iowa State Checkbook
2025	Transportation	Mathy Construction Company	$18,454,002.45	Iowa State Checkbook
2024	Alcoholic Beverages	Pernod Ricard Usa	$18,442,733.90	Iowa State Checkbook
2024	Education, Dept Of	Denison Comm Sch Dist	$18,436,581.05	Iowa State Checkbook
2019	Revenue	Johnson Co Treasurer	$18,426,179.94	Iowa State Checkbook
2021	Revenue	Johnson Co Treasurer	$18,419,395.49	Iowa State Checkbook
2023	Transportation, Dept Of	Boomerang Corp	$18,384,994.00	Iowa State Checkbook
2025	Human Services	Scott County	$18,384,556.57	Iowa State Checkbook
2017	Education, Dept Of	Norwalk Comm School Dist	$18,376,729.89	Iowa State Checkbook
2022	Revenue	Dubuque Co Treasurer	$18,369,794.45	Iowa State Checkbook
2023	Education, Dept Of	Hawkeye Community College	$18,366,537.25	Iowa State Checkbook
2022	Education, Dept Of	Indian Hills Community College	$18,355,416.14	Iowa State Checkbook
2018	Transportation, Dept Of	Western Engineering Company Inc	$18,347,624.09	Iowa State Checkbook
2018	Revenue	Johnson Co Treasurer	$18,345,870.65	Iowa State Checkbook
2025	Human Services	Families First Counseling Service Of Iowa Llc	$18,331,104.72	Iowa State Checkbook
2023	Human Services Assistance Pymt	Conduent State & Local Solutions	$18,313,589.77	Iowa State Checkbook
2023	Regents, Board Of	Iowa State University-Isu - Cooperative Extension Service	$18,307,366.00	Iowa State Checkbook
2022	Iowa Lottery Authority	Wells Fargo Bank Na-Instant Game Direct Costs	$18,293,387.00	Iowa State Checkbook
2021	Alcoholic Beverages	Heaven Hill Brands	$18,286,181.88	Iowa State Checkbook
2021	Education, Dept Of	Indian Hills Community College	$18,280,332.40	Iowa State Checkbook
2025	Education	Denison Comm Sch Dist	$18,278,368.96	Iowa State Checkbook
2024	Alcoholic Beverages	Heaven Hill Brands	$18,271,587.45	Iowa State Checkbook
2018	Regents, Board Of	Iowa State University-Isu - Cooperative Extension Service	$18,266,722.00	Iowa State Checkbook
2020	Regents, Board Of	Iowa State University-Isu - Cooperative Extension Service	$18,266,722.00	Iowa State Checkbook
2017	Regents, Board Of	Iowa State University-isu - Cooperative Extension Service	$18,266,722.00	Iowa State Checkbook
2025	Administration And Regulation	Davenport Comm Sch Dist	$18,234,760.11	Iowa State Checkbook
2022	Treasurer Of State	Cedar Rapids City Of	$18,233,424.94	Iowa State Checkbook
2025	Education	Western Iowa Tech Cc	$18,230,644.90	Iowa State Checkbook
2024	Education, Dept Of	Perry Community Sch Dist	$18,228,535.62	Iowa State Checkbook
2022	Transportation, Dept Of	Western Engineering Company Inc	$18,227,576.88	Iowa State Checkbook
2020	Education, Dept Of	Denison Comm Sch Dist	$18,207,115.19	Iowa State Checkbook
2020	Alcoholic Beverages	Jim Beam Brands	$18,190,805.85	Iowa State Checkbook
2022	Transportation, Dept Of	Knife River Corporation	$18,163,254.20	Iowa State Checkbook
2020	Education, Dept Of	Dallas Center-Grimes Csd	$18,159,315.31	Iowa State Checkbook
2025	Education	Iowa State University-Isu - Cooperative Extension Service	$18,157,366.00	Iowa State Checkbook
2024	Regents, Board Of	Iowa State University-Isu - Cooperative Extension Service	$18,157,366.00	Iowa State Checkbook
2018	Human Services Assistance Pymt	Four Oaks Family And Childrens Services	$18,147,965.67	Iowa State Checkbook
2022	Education, Dept Of	Hawkeye Community College	$18,137,075.58	Iowa State Checkbook
2022	Alcoholic Beverages	Fifth Generation Inc	$18,128,720.53	Iowa State Checkbook
2023	Alcoholic Beverages	Pernod Ricard Usa	$18,104,124.40	Iowa State Checkbook
2021	Education, Dept Of	Hawkeye Community College	$18,096,119.20	Iowa State Checkbook
2025	Administration And Regulation	Waukee Comm Sch Dist	$18,086,486.38	Iowa State Checkbook
2023	Education, Dept Of	Perry Community Sch Dist	$18,082,073.45	Iowa State Checkbook
2021	Education, Dept Of	Bondurant-Farrar Csd	$18,064,765.53	Iowa State Checkbook
2019	Education, Dept Of	North Scott Csd	$18,060,661.72	Iowa State Checkbook
2016	Revenue	Johnson Co Treasurer	$18,052,793.12	Iowa State Checkbook
2016	Revenue	Des Moines City Of	$18,052,169.81	Iowa State Checkbook
2017	Revenue	Johnson Co Treasurer	$18,046,122.33	Iowa State Checkbook
2016	Human Services Assistance Pymt	Four Oaks Family And Childrens Services	$18,045,371.79	Iowa State Checkbook
2016	Education, Dept Of	Western Dubuque Csd	$18,026,764.02	Iowa State Checkbook
2021	Regents, Board Of	Iowa State University-Isu - Cooperative Extension Service	$18,007,366.00	Iowa State Checkbook
2024	Administrative Services, Dept	Iowa Finance Authority-Park Avenue Project	$18,000,000.00	Iowa State Checkbook
2021	Alcoholic Beverages	Pernod Ricard Usa	$17,971,480.10	Iowa State Checkbook
2022	Regents, Board Of	University Of Iowa-Sui - General University-Sui - General University	$17,967,123.00	Iowa State Checkbook
2023	Alcoholic Beverages	Heaven Hill Brands	$17,956,764.54	Iowa State Checkbook
2021	Human Services Assistance Pymt	Four Oaks Family And Childrens Services	$17,955,912.01	Iowa State Checkbook
2016	Education, Dept Of	North Scott Csd	$17,954,667.03	Iowa State Checkbook
2025	Education	Fort Madison Csd	$17,928,610.36	Iowa State Checkbook
2017	Transportation, Dept Of	Cedar Valley Corp	$17,909,384.43	Iowa State Checkbook
2019	Regents, Board Of	University Of Iowa-Sui - General University-Sui - General University	$17,892,566.00	Iowa State Checkbook
2022	Revenue	Sioux City Comm Sch Dist	$17,868,809.65	Iowa State Checkbook
2020	Iowa Lottery Authority	Wells Fargo Bank Na-Instant Game Direct Costs	$17,855,916.01	Iowa State Checkbook
2024	Human Services Assistance Pymt	Story Co Auditor	$17,845,520.00	Iowa State Checkbook
2016	Education, Dept Of	Storm Lake Comm Sch Dist	$17,837,430.03	Iowa State Checkbook