Year	Employer	Vendor Name	Amount	Source
2019	Education, Dept Of	Storm Lake Comm Sch Dist	$20,481,151.59	Iowa State Checkbook
2022	Iowa State Checkbook	Henningsen Const Inc	$20,413,341.46	Iowa State Checkbook
2022	Iowa State Checkbook	Linn County Board Of Supervisor	$20,386,230.90	Iowa State Checkbook
2021	Iowa State Checkbook	Clear Creek Amana Csd	$20,347,048.76	Iowa State Checkbook
2019	Education, Dept Of	Norwalk Comm School Dist	$20,317,522.37	Iowa State Checkbook
2022	Iowa State Checkbook	Flynn Co Inc	$20,296,412.63	Iowa State Checkbook
2018	Transportation, Dept Of	International Registration Plan Inc	$20,254,045.36	Iowa State Checkbook
2021	Iowa State Checkbook	Story Co Treasurer	$20,248,516.77	Iowa State Checkbook
2019	Education, Dept Of	Eastern Iowa Community	$20,217,687.05	Iowa State Checkbook
2018	Education, Dept Of	Urbandale Comm Sch Dist	$20,208,626.01	Iowa State Checkbook
2022	Iowa State Checkbook	Marion Independent Sd	$20,201,149.90	Iowa State Checkbook
2023	Iowa State Checkbook	Conduent State & Local Solutions	$20,175,462.32	Iowa State Checkbook
2021	Iowa State Checkbook	Nomi Health Inc	$20,132,910.28	Iowa State Checkbook
2023	Iowa State Checkbook	Wells Fargo Bank Na-Instant Game Direct Costs	$20,132,336.92	Iowa State Checkbook
2023	Iowa State Checkbook	Le Mars Comm Sch Dist	$20,112,127.66	Iowa State Checkbook
2017	Education, Dept Of	Eastern Iowa Community	$20,104,306.62	Iowa State Checkbook
2019	Education, Dept Of	Urbandale Comm Sch Dist	$20,100,250.88	Iowa State Checkbook
2021	Iowa State Checkbook	Johnson Co Treasurer	$20,085,043.81	Iowa State Checkbook
2022	Iowa State Checkbook	Hawkins Construction Co	$20,078,771.91	Iowa State Checkbook
2022	Iowa State Checkbook	Iowa Central Comm Colleg	$20,048,836.51	Iowa State Checkbook
2017	Revenue	Black Hawk Co Treasurer	$20,039,576.24	Iowa State Checkbook
2017	Iowa Lottery Authority	Wells Fargo Bank Na-instant Game Direct Costs	$20,033,904.50	Iowa State Checkbook
2022	Iowa State Checkbook	Lunda Construction-Prf - Interstate System	$20,000,000.00	Iowa State Checkbook
2023	Iowa State Checkbook	Illinois State Of	$19,953,560.56	Iowa State Checkbook
2021	Iowa State Checkbook	Perry Community Sch Dist	$19,927,463.23	Iowa State Checkbook
2023	Iowa State Checkbook	Fifth Generation Inc	$19,854,872.90	Iowa State Checkbook
2023	Iowa State Checkbook	Waverly-Shell Rock Csd	$19,852,494.68	Iowa State Checkbook
2018	Education, Dept Of	Newton Community School District	$19,793,742.47	Iowa State Checkbook
2022	Iowa State Checkbook	Glenwood Comm Sch Dist	$19,783,306.55	Iowa State Checkbook
2023	Iowa State Checkbook	Civil Constructors Inc	$19,772,454.83	Iowa State Checkbook
2017	Transportation, Dept Of	L L Pelling Co Inc	$19,746,710.94	Iowa State Checkbook
2021	Iowa State Checkbook	Ames Construction Inc	$19,736,792.63	Iowa State Checkbook
2020	Dept Of Homeland Security And Emergency Management	University Of Iowa-Title Iii	$19,735,157.75	Iowa State Checkbook
2020	Human Services Assistance Pymt	Accenture Llp	$19,734,845.63	Iowa State Checkbook
2023	Iowa State Checkbook	Dubuque County	$19,723,241.28	Iowa State Checkbook
2022	Iowa State Checkbook	Le Mars Comm Sch Dist	$19,718,746.06	Iowa State Checkbook
2018	Education, Dept Of	Ames Community School District	$19,710,815.94	Iowa State Checkbook
2021	Iowa State Checkbook	Iowa Central Comm Colleg	$19,699,838.90	Iowa State Checkbook
2017	Education, Dept Of	Urbandale Comm Sch Dist	$19,699,255.64	Iowa State Checkbook
2023	Iowa State Checkbook	Dept Human Services-Disproportionate Share	$19,694,656.56	Iowa State Checkbook
2022	Iowa State Checkbook	Iowa City City Of	$19,690,641.60	Iowa State Checkbook
2023	Iowa State Checkbook	Iowa City Csd	$19,687,856.73	Iowa State Checkbook
2022	Iowa State Checkbook	Dept Human Services-Modernization-Ihwp Not Newly-Modernization-Ihwp Not Newly	$19,687,760.32	Iowa State Checkbook
2021	Iowa State Checkbook	Multi-State Lottery Assc	$19,679,712.06	Iowa State Checkbook
2023	Iowa State Checkbook	International Fuel Tax Association Inc	$19,647,885.06	Iowa State Checkbook
2018	Education, Dept Of	Storm Lake Comm Sch Dist	$19,636,915.22	Iowa State Checkbook
2022	Iowa State Checkbook	Omg Midwest Inc	$19,633,336.38	Iowa State Checkbook
2018	Regents, Capital Expenditures	Iowa State University-Isu - Biosciences Building	$19,500,000.00	Iowa State Checkbook
2020	Education, Dept Of	Western Dubuque Csd	$19,494,124.11	Iowa State Checkbook
2017	Education, Dept Of	Newton Community School District	$19,493,367.82	Iowa State Checkbook
2017	Transportation, Dept Of	Waterloo City Of	$19,492,151.79	Iowa State Checkbook
2022	Iowa State Checkbook	Inroads Llc	$19,489,513.26	Iowa State Checkbook
2019	Revenue	Davenport City Of	$19,467,358.50	Iowa State Checkbook
2018	Revenue	Davenport City Of	$19,459,898.22	Iowa State Checkbook
2019	Transportation, Dept Of	Mathy Construction Company	$19,454,726.62	Iowa State Checkbook
2021	Iowa State Checkbook	Delta Dental Of Iowa	$19,412,725.69	Iowa State Checkbook
2023	Iowa State Checkbook	Iowa Association Of Area Education Agencies	$19,404,963.35	Iowa State Checkbook
2017	Education, Dept Of	Storm Lake Comm Sch Dist	$19,399,755.21	Iowa State Checkbook
2018	Iowa Lottery Authority	Wells Fargo Bank Na-Instant Game Direct Costs	$19,386,353.97	Iowa State Checkbook
2019	Transportation, Dept Of	Western Engineering Company Inc	$19,338,706.74	Iowa State Checkbook
2021	Iowa State Checkbook	Four Oaks Family And Childrens Services	$19,335,784.01	Iowa State Checkbook
2021	Iowa State Checkbook	Dallas County Treasurer	$19,330,763.44	Iowa State Checkbook
2022	Iowa State Checkbook	Dept Human Services-Disproportionate Share	$19,292,282.54	Iowa State Checkbook
2018	Education, Dept Of	Norwalk Comm School Dist	$19,276,499.65	Iowa State Checkbook
2022	Iowa State Checkbook	Reilly Construction Co	$19,256,625.73	Iowa State Checkbook
2018	State Accounting Trust Accts	Community Choice Credit Union	$19,233,185.44	Iowa State Checkbook
2020	Education, Dept Of	North Scott Csd	$19,206,966.44	Iowa State Checkbook
2020	Education, Dept Of	Eastern Iowa Community College District	$19,168,750.02	Iowa State Checkbook
2017	Education, Dept Of	Ames Community School District	$19,130,412.64	Iowa State Checkbook
2020	Revenue	Pottawattamie Co Treasur	$19,072,304.59	Iowa State Checkbook
2021	Iowa State Checkbook	Keokuk Comm Sch Dist	$19,063,274.27	Iowa State Checkbook
2023	Iowa State Checkbook	Woodbury County	$19,042,274.15	Iowa State Checkbook
2022	Iowa State Checkbook	Impact Community Action Partnership Inc	$19,022,503.63	Iowa State Checkbook
2021	Iowa State Checkbook	Civil Constructors Inc	$19,018,498.52	Iowa State Checkbook
2023	Iowa State Checkbook	Boomerang Corp	$19,015,681.84	Iowa State Checkbook
2017	Transportation, Dept Of	Concrete Foundations	$18,953,772.06	Iowa State Checkbook
2022	Iowa State Checkbook	Mount Pleasant Csd	$18,923,692.31	Iowa State Checkbook
2017	Human Services Assistance Pymt	Amerigroup Iowa Inc	$18,914,020.51	Iowa State Checkbook
2018	Education, Dept Of	Western Dubuque Csd	$18,862,069.21	Iowa State Checkbook
2020	Transportation, Dept Of	C J Moyna & Sons Llc	$18,827,656.03	Iowa State Checkbook
2021	Iowa State Checkbook	Omg Midwest Inc	$18,811,045.25	Iowa State Checkbook
2023	Iowa State Checkbook	Mount Pleasant Csd	$18,806,507.71	Iowa State Checkbook
2023	Iowa State Checkbook	Adel-Desoto-Minburn Csd	$18,772,935.81	Iowa State Checkbook
2019	Revenue	Pottawattamie Co Treasur	$18,762,242.09	Iowa State Checkbook
2018	Education, Dept Of	North Scott Csd	$18,728,085.65	Iowa State Checkbook
2019	Transportation, Dept Of	Omg Midwest Inc	$18,684,274.32	Iowa State Checkbook
2022	Iowa State Checkbook	Internal Revenue Service-Benefit Fund	$18,667,081.18	Iowa State Checkbook
2022	Iowa State Checkbook	Knoxville Comm Sch Dist	$18,641,418.89	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
2021	Iowa State Checkbook	Workday Inc	$18,573,999.84	Iowa State Checkbook
2017	Revenue	Davenport City Of	$18,548,883.38	Iowa State Checkbook
2023	Iowa State Checkbook	Glenwood Comm Sch Dist	$18,544,577.19	Iowa State Checkbook
2022	Iowa State Checkbook	Story Co Treasurer	$18,532,515.94	Iowa State Checkbook
2022	Iowa State Checkbook	Waverly-Shell Rock Csd	$18,523,332.18	Iowa State Checkbook
2019	Education, Dept Of	Western Dubuque Csd	$18,515,564.26	Iowa State Checkbook
2021	Iowa State Checkbook	Fort Madison Csd	$18,482,324.12	Iowa State Checkbook
2023	Iowa State Checkbook	Knoxville Comm Sch Dist	$18,463,709.78	Iowa State Checkbook
2019	Revenue	Johnson Co Treasurer	$18,426,179.94	Iowa State Checkbook
2023	Iowa State Checkbook	Western Iowa Tech Cc	$18,389,557.16	Iowa State Checkbook