Year	Employer	Vendor Name	Amount	Source
2024	Office Of Public Instruction	Flathead County	$26,349,018.24	Montana State Checkbook
2017	Commissioner Of Higher Education	Health Care Service Corporation , A Mutu	$26,283,184.57	Montana State Checkbook
2024	Department Of Transportation	Prince Inc	$26,004,625.04	Montana State Checkbook
2021		Sletten Const Co	$25,835,185.51	Montana State Checkbook
2024	Office Of Public Instruction	Missoula County Treasurer	$25,809,432.79	Montana State Checkbook
2024	Department Of Public Health And Human Services	Deloitte Consulting Llp	$25,788,481.42	Montana State Checkbook
2022	Department Of Public Health And Human Services	Browning Phs Indian Hospital	$25,780,191.86	Montana State Checkbook
2022	Office Of Public Instruction	Missoula County Treasurer	$25,779,877.04	Montana State Checkbook
2022	Department Of Public Health And Human Services	Crow Phs Indian Hospital	$25,675,854.72	Montana State Checkbook
2020	Department Of Transportation	Knife River	$25,662,655.84	Montana State Checkbook
2017	Department Of Commerce	Fcc: Mboh	$25,654,699.82	Montana State Checkbook
2021		Providence Health & Srvc Mt	$25,600,412.83	Montana State Checkbook
2020	Department Of Public Health And Human Services	Browning Phs Indian Hospital	$25,578,252.51	Montana State Checkbook
2024	Department Of Public Health And Human Services	Community Medical Center	$25,541,991.48	Montana State Checkbook
2022	Office Of The State Auditor	Montana Reinsurance Association	$25,529,260.35	Montana State Checkbook
2017	Department Of Public Health And Human Services	Confidential - Child&adultprotectiveserv	$25,490,761.07	Montana State Checkbook
2024	Department Of Public Health And Human Services	Browning Phs Indian Hospital	$25,080,426.03	Montana State Checkbook
2024	Department Of Transportation	L H C Inc	$25,000,583.89	Montana State Checkbook
2023	Department Of Administration	Jackson Contractor Group Inc	$24,893,539.44	Montana State Checkbook
2024	Department Of Public Health And Human Services	Prime Time Healthcare Llc	$24,869,719.08	Montana State Checkbook
2018	Department Of Public Health And Human Services	Albertsons Llc	$24,868,096.68	Montana State Checkbook
2023	Office Of Public Instruction	Missoula County Treasurer	$24,698,308.27	Montana State Checkbook
2024	Department Of Public Health And Human Services	Albertsons Llc	$24,577,270.21	Montana State Checkbook
2023	Department Of Transportation	Knife River	$24,555,341.51	Montana State Checkbook
2017	Department Of Transportation	Knife River	$24,548,350.12	Montana State Checkbook
2020	Department Of Transportation	Sletten Const Co	$24,357,467.14	Montana State Checkbook
2021		Walmart Inc	$24,293,198.39	Montana State Checkbook
2021		Missoula City Of Treasurer	$24,235,041.70	Montana State Checkbook
2017	Public Health & Human Services	Confidential - Child&adultprotectiveserv	$23,633,460.96	Montana State Checkbook
2023	Commissioner Of Higher Education	Navitus Health Solutions Llc	$23,564,170.14	Montana State Checkbook
2018	Department Of Transportation	Nelcon Inc	$23,475,814.48	Montana State Checkbook
2023	Department Of Public Health And Human Services	Crow Phs Indian Hospital	$23,466,856.68	Montana State Checkbook
2023	Department Of Public Health And Human Services	Aware Inc Mhc	$23,304,196.19	Montana State Checkbook
2021		Billings Clinic Specialty Su	$23,206,004.80	Montana State Checkbook
2023	Department Of Transportation	L H C Inc	$22,985,062.66	Montana State Checkbook
2020	Department Of Public Health And Human Services	Providence Health & Srvc Mt	$22,838,322.48	Montana State Checkbook
2018	Department Of Transportation	Schellinger Construction Co Inc	$22,792,615.33	Montana State Checkbook
2023	Office Of Public Instruction	Great Falls Public Schools	$22,767,271.00	Montana State Checkbook
2018	Department Of Public Health And Human Services	Providence Health & Srvc Mt	$22,650,715.71	Montana State Checkbook
2017	Commissioner Of Higher Ed	Health Care Service Corporation , A Mutu	$22,605,063.17	Montana State Checkbook
2023	Department Of Public Health And Human Services	Community Medical Center	$22,442,712.97	Montana State Checkbook
2018	Department Of Administration	Martel Construction Inc	$22,411,810.66	Montana State Checkbook
2023	Department Of Transportation	Wickens Construction Inc	$22,311,462.27	Montana State Checkbook
2023	Department Of Public Health And Human Services	Conduent Incorporated	$22,041,328.08	Montana State Checkbook
2020	Department Of Natural Resource And Conservation	Us Department Of Agriculture	$21,875,538.61	Montana State Checkbook
2024	Department Of Transportation	Century Companies Inc	$21,829,544.65	Montana State Checkbook
2020	Department Of Public Health And Human Services	Walmart Inc	$21,771,476.67	Montana State Checkbook
2019	Department Of Public Health And Human Services	Providence Health & Srvc Mt	$21,730,605.70	Montana State Checkbook
2022	Office Of Public Instruction	Gallatin County	$21,425,654.73	Montana State Checkbook
2021		Great Falls City Treasurer	$21,387,867.47	Montana State Checkbook
2021		Wadsworth Brothers Construction Llc	$21,233,480.07	Montana State Checkbook
2022	Commissioner Of Higher Education	Navitus Health Solutions Llc	$21,158,228.31	Montana State Checkbook
2024	Department Of Administration	Sletten Construction Company	$21,125,584.66	Montana State Checkbook
2020	Office Of Public Instruction	Yellowstone County Treasurer	$21,052,619.28	Montana State Checkbook
2019	Office Of Public Instruction	Yellowstone County Treasurer	$20,870,482.84	Montana State Checkbook
2019	Department Of Public Health And Human Services	Browning Phs Indian Hospital	$20,865,563.09	Montana State Checkbook
2023	Department Of Corrections	Corrections Corporation Of America	$20,834,631.97	Montana State Checkbook
2018	Department Of Public Health And Human Services	Browning Phs Indian Hospital	$20,771,565.15	Montana State Checkbook
2021		City Of Helena Treasurer	$20,744,951.48	Montana State Checkbook
2023	Department Of Public Health And Human Services	Wolf Point Phs Indian Hlth	$20,597,903.04	Montana State Checkbook
2017	Department Of Transportation	Sletten Const Co	$20,586,030.57	Montana State Checkbook
2021		Lewis & Clark County Treasurer	$20,550,532.36	Montana State Checkbook
2021		Community Counseling & Correctional	$20,546,118.40	Montana State Checkbook
2022	Department Of Corrections	Community Counseling & Correctional	$20,501,863.59	Montana State Checkbook
2020	Commissioner Of Higher Education	Navitus Health Solutions Llc	$20,494,328.13	Montana State Checkbook
2023	Department Of Public Health And Human Services	St Peters Hospital	$20,470,245.64	Montana State Checkbook
2021		Community Medical Center	$20,469,895.67	Montana State Checkbook
2018	Department Of Public Health And Human Services	Community Medical Center	$20,469,384.75	Montana State Checkbook
2022	Department Of Transportation	L H C Inc	$20,468,470.93	Montana State Checkbook
2024	Department Of Transportation	Frontier West Llc	$20,464,425.83	Montana State Checkbook
2023	Department Of Public Health And Human Services	Rocky Boy Health Center	$20,406,037.13	Montana State Checkbook
2022	Department Of Corrections	Corrections Corporation Of America	$20,401,486.14	Montana State Checkbook
2020	Department Of Transportation	Prince Inc	$20,308,848.39	Montana State Checkbook
2018	Office Of Public Instruction	Yellowstone County Treasurer	$20,253,774.90	Montana State Checkbook
2017	Department Of Administration	Medimpact Healthcare Systems Inc	$20,057,619.04	Montana State Checkbook
2020	Department Of Public Health And Human Services	Deloitte Consulting Llp	$20,041,928.13	Montana State Checkbook
2018	Department Of Transportation	Sletten Const Co	$19,937,609.46	Montana State Checkbook
2019	Department Of Public Health And Human Services	Walmart Inc	$19,936,245.54	Montana State Checkbook
2023	Office Of Public Instruction	Lewis & Clark County Treasurer	$19,763,753.97	Montana State Checkbook
2022	Department Of Transportation	Wickens Construction Inc	$19,762,926.65	Montana State Checkbook
2022	Department Of Public Health And Human Services	Conduent Incorporated	$19,714,918.89	Montana State Checkbook
2024	Office Of Public Instruction	Great Falls Public Schools	$19,673,054.00	Montana State Checkbook
2024	Department Of Public Health And Human Services	Crow Phs Indian Hospital	$19,640,185.44	Montana State Checkbook
2018	Department Of Corrections	Community Counseling & Correctional	$19,622,688.07	Montana State Checkbook
2021		Montana Cvs Pharmacy Llc	$19,612,407.35	Montana State Checkbook
2019	Department Of Corrections	Community Counseling & Correctional	$19,478,561.04	Montana State Checkbook
2021		Knife River	$19,351,896.07	Montana State Checkbook
2020	Commissioner Of Higher Education	Allegiance Benefit Plan Management Inc	$19,264,934.59	Montana State Checkbook
2020	Department Of Transportation	L H C Inc	$19,261,126.96	Montana State Checkbook
2022	Department Of Public Health And Human Services	Montana Cvs Pharmacy Llc	$19,221,593.47	Montana State Checkbook
2021		Browning Phs Indian Hospital	$19,210,102.09	Montana State Checkbook
2017	Department Of Transportation	Nelcon Inc	$19,104,177.34	Montana State Checkbook
2019	Commissioner Of Higher Education	Allegiance Benefit Plan Management Inc	$19,089,727.17	Montana State Checkbook
2017	Department Of Public Health And Human Services	Benefis Hospitals Inc	$19,010,921.20	Montana State Checkbook
2021		Conduent Incorporated	$18,994,775.07	Montana State Checkbook
2020	Department Of Public Health And Human Services	Conduent Incorporated	$18,989,143.78	Montana State Checkbook
2017	Office Of Public Instruction	Yellowstone County Treasurer	$18,960,204.89	Montana State Checkbook
2021		Cascade County Treasurer	$18,922,820.80	Montana State Checkbook
2023	Department Of Public Health And Human Services	Benefis Hospitals Inc Benefis	$18,904,254.52	Montana State Checkbook
2021		Wickens Construction Inc	$18,891,944.57	Montana State Checkbook