Year	Employer	Vendor Name	Amount	Source
2025	Michigan State Checkbook	Shiawassee Regional Education Service District	$77,682,157.79	Michigan State Checkbook
2025	Michigan State Checkbook	Kamminga & Roodvoets Inc	$77,601,415.75	Michigan State Checkbook
2021	Michigan State Checkbook	Portage Public Schools	$77,578,729.76	Michigan State Checkbook
2019	Michigan State Checkbook	Oakland University	$77,426,737.90	Michigan State Checkbook
2023	Michigan State Checkbook	Dte Energy Co	$77,404,779.05	Michigan State Checkbook
2023	Michigan State Checkbook	Marshall Public Schools	$77,309,796.08	Michigan State Checkbook
2021	Michigan State Checkbook	Accenture	$77,199,948.75	Michigan State Checkbook
2022	Michigan State Checkbook	Lake Orion Community Schools	$77,166,094.95	Michigan State Checkbook
2022	Michigan State Checkbook	Northville Public Schools	$76,829,094.96	Michigan State Checkbook
2018	Education	Port Huron Area School District	$76,712,734.23	Michigan State Checkbook
2017	Education	Forest Hills Public Schools	$76,707,386.56	Michigan State Checkbook
2024	Michigan State Checkbook	Birmingham City School District	$76,640,238.12	Michigan State Checkbook
2024	Michigan State Checkbook	Deloitte Consulting Llp	$76,596,896.20	Michigan State Checkbook
2024	Michigan State Checkbook	Washtenaw Intermediate School District	$76,362,636.06	Michigan State Checkbook
2019	Michigan State Checkbook	County Of Genesee	$76,307,593.12	Michigan State Checkbook
2020	Michigan State Checkbook	South Lyon Community Schools	$76,250,470.41	Michigan State Checkbook
2023	Michigan State Checkbook	West Ottawa Public School District	$76,224,753.36	Michigan State Checkbook
2020	Michigan State Checkbook	County Of Washtenaw	$76,113,482.67	Michigan State Checkbook
2025	Michigan State Checkbook	Washtenaw Intermediate School District	$76,089,084.90	Michigan State Checkbook
2018	Colleges And Universities	Eastern Michigan University	$75,957,175.40	Michigan State Checkbook
2025	Michigan State Checkbook	Hudsonville Public Schools	$75,928,817.70	Michigan State Checkbook
2023	Michigan State Checkbook	School District The City Of Hazel Park	$75,921,773.27	Michigan State Checkbook
2024	Michigan State Checkbook	Traverse City School Dist	$75,656,295.71	Michigan State Checkbook
2024	Michigan State Checkbook	County Of Kalamazoo	$75,458,334.67	Michigan State Checkbook
2025	Michigan State Checkbook	Midland Public Schools	$75,416,950.27	Michigan State Checkbook
2020	Michigan State Checkbook	Port Huron Area School District	$75,323,773.43	Michigan State Checkbook
2022	Michigan State Checkbook	Birmingham City School District	$75,318,473.98	Michigan State Checkbook
2022	Michigan State Checkbook	Rieth-Riley Construction Co Inc	$75,218,305.09	Michigan State Checkbook
2024	Michigan State Checkbook	Pace Southeast Michigan	$75,176,753.81	Michigan State Checkbook
2020	Michigan State Checkbook	Portage Public Schools	$75,130,923.51	Michigan State Checkbook
2020	Michigan State Checkbook	Blue Cross And Blue Shield Of Michigan	$75,093,069.92	Michigan State Checkbook
2022	Michigan State Checkbook	County Of Washtenaw	$75,077,434.20	Michigan State Checkbook
2024	Michigan State Checkbook	Dell Marketing L P	$74,980,107.17	Michigan State Checkbook
2018	Education	Grosse Pointe Public School System	$74,808,957.55	Michigan State Checkbook
2024	Michigan State Checkbook	Grand Prairie Healthcare Services P C	$74,572,351.18	Michigan State Checkbook
2017	Colleges And Universities	Eastern Michigan University	$74,409,943.00	Michigan State Checkbook
2025	Michigan State Checkbook	Grosse Pointe Public School System	$74,404,608.69	Michigan State Checkbook
2017	Education	Clarkston Community Schools	$74,350,455.87	Michigan State Checkbook
2020	Michigan State Checkbook	Grand Blanc Comm Schools	$74,340,796.70	Michigan State Checkbook
2023	Michigan State Checkbook	Flint City School District	$74,278,818.21	Michigan State Checkbook
2019	Michigan State Checkbook	Michigan Public Health Institute	$74,118,292.77	Michigan State Checkbook
2023	Michigan State Checkbook	William Beaumont Hospital	$74,075,504.44	Michigan State Checkbook
2023	Michigan State Checkbook	Howell Public Schools	$74,065,779.76	Michigan State Checkbook
2021	Michigan State Checkbook	Grand Blanc Comm Schools	$74,006,160.39	Michigan State Checkbook
2025	Michigan State Checkbook	School District The City Of Hazel Park	$73,920,477.16	Michigan State Checkbook
2025	Michigan State Checkbook	Saginaw City School District	$73,857,100.46	Michigan State Checkbook
2017	Education	Huron Valley Schools	$73,787,756.38	Michigan State Checkbook
2021	Michigan State Checkbook	Port Huron Area School District	$73,749,462.95	Michigan State Checkbook
2017	Education	Ferris State University	$73,586,630.40	Michigan State Checkbook
2017	Community Health	Conduent State & Local Solutions, Inc.	$73,510,099.94	Michigan State Checkbook
2022	Michigan State Checkbook	Taylor School District	$73,482,726.56	Michigan State Checkbook
2023	Michigan State Checkbook	Pace Southeast Michigan	$73,444,456.45	Michigan State Checkbook
2022	Michigan State Checkbook	Traverse City School Dist	$73,438,051.13	Michigan State Checkbook
2022	Michigan State Checkbook	Grosse Pointe Public School System	$73,390,064.24	Michigan State Checkbook
2025	Michigan State Checkbook	Ottawa Area Intermediate School District	$73,244,915.90	Michigan State Checkbook
2023	Michigan State Checkbook	Zeeland Public Schools	$73,069,810.61	Michigan State Checkbook
2021	Michigan State Checkbook	Northville Public Schools	$73,069,294.18	Michigan State Checkbook
2021	Michigan State Checkbook	C A Hull Co Inc	$72,994,082.27	Michigan State Checkbook
2022	Michigan State Checkbook	County Of Ingham	$72,941,019.23	Michigan State Checkbook
2018	Education	Clarkston Community Schools	$72,874,266.76	Michigan State Checkbook
2024	Michigan State Checkbook	School District The City Of Hazel Park	$72,867,241.31	Michigan State Checkbook
2017	Education	Port Huron Area School District	$72,759,747.43	Michigan State Checkbook
2025	Michigan State Checkbook	Birmingham City School District	$72,533,884.36	Michigan State Checkbook
2019	Michigan State Checkbook	Farmington Public School District	$72,509,501.67	Michigan State Checkbook
2021	Michigan State Checkbook	Brighton Area Schools	$72,278,312.67	Michigan State Checkbook
2021	Michigan State Checkbook	Lake Orion Community Schools	$72,245,531.77	Michigan State Checkbook
2024	Michigan State Checkbook	Howell Public Schools	$72,200,892.58	Michigan State Checkbook
2019	Michigan State Checkbook	Henry Ford Health System	$72,133,533.64	Michigan State Checkbook
2025	Michigan State Checkbook	West Ottawa Public School District	$72,124,753.18	Michigan State Checkbook
2019	Michigan State Checkbook	Port Huron Area School District	$72,088,353.94	Michigan State Checkbook
2021	Michigan State Checkbook	Grosse Pointe Public School System	$72,078,978.47	Michigan State Checkbook
2023	Michigan State Checkbook	Wheels Inc	$72,048,410.92	Michigan State Checkbook
2019	Michigan State Checkbook	L'anse Creuse Public Schools	$71,974,299.75	Michigan State Checkbook
2025	Michigan State Checkbook	Michigan State University	$71,957,760.75	Michigan State Checkbook
2017	Community Health	Client Network Services, Inc.	$71,745,775.84	Michigan State Checkbook
2024	Michigan State Checkbook	Zeeland Public Schools	$71,480,022.22	Michigan State Checkbook
2025	Michigan State Checkbook	County Of Kalamazoo	$71,458,969.34	Michigan State Checkbook
2025	Michigan State Checkbook	Taylor School District	$71,377,339.85	Michigan State Checkbook
2024	Michigan State Checkbook	William Beaumont Hospital	$71,312,223.10	Michigan State Checkbook
2023	Michigan State Checkbook	Ingham Intermediate School District	$71,146,128.94	Michigan State Checkbook
2019	Michigan State Checkbook	Waterford School District	$71,058,666.70	Michigan State Checkbook
2024	Michigan State Checkbook	Igt Global Solutions Corporation	$70,927,734.43	Michigan State Checkbook
2024	Michigan State Checkbook	Jenison Public Schools	$70,822,964.89	Michigan State Checkbook
2018	Education	Bay City School District	$70,759,125.60	Michigan State Checkbook
2017	Colleges And Universities	Grand Valley State University	$70,575,855.09	Michigan State Checkbook
2020	Michigan State Checkbook	Bay City School District	$70,429,065.11	Michigan State Checkbook
2021	Michigan State Checkbook	Flint City School District	$70,377,587.39	Michigan State Checkbook
2020	Michigan State Checkbook	Grosse Pointe Public School System	$70,334,503.49	Michigan State Checkbook
2019	Michigan State Checkbook	Forest Hills Public Schools	$70,322,852.79	Michigan State Checkbook
2021	Michigan State Checkbook	County Of Ingham	$70,235,676.46	Michigan State Checkbook
2018	Education	Northville Public Schools	$70,232,654.62	Michigan State Checkbook
2022	Michigan State Checkbook	Hudsonville Public Schools	$70,164,941.83	Michigan State Checkbook
2018	Colleges And Universities	Grand Valley State University	$70,133,300.00	Michigan State Checkbook
2020	Michigan State Checkbook	County Of Ingham	$70,106,996.28	Michigan State Checkbook
2018	Education	Portage Public Schools	$70,049,172.20	Michigan State Checkbook
2020	Michigan State Checkbook	Northville Public Schools	$70,012,925.95	Michigan State Checkbook
2017	Technology, Management And Budget	Deutsche Bank Securities Inc	$69,992,016.18	Michigan State Checkbook
2021	Michigan State Checkbook	Rockford Public Schools	$69,931,272.21	Michigan State Checkbook
2017	Community Health	Oakwood Healthcare Inc	$69,894,407.60	Michigan State Checkbook
2025	Michigan State Checkbook	Bay City School District	$69,631,603.17	Michigan State Checkbook