Year	Employer	Vendor Name	Amount	Source
2021		Roosevelt County	$11,877,993.34	Montana State Checkbook
2021		Missouri River Contractors Llc	$11,830,000.87	Montana State Checkbook
2019	Department Of Public Health And Human Services	Ideal Option Pllc	$11,811,209.07	Montana State Checkbook
2020	Department Of Public Health And Human Services	Riverstone Health	$11,785,324.95	Montana State Checkbook
2018	Department Of Public Health And Human Services	Benefis Hospitals Inc Benefis	$11,720,962.27	Montana State Checkbook
2018	Department Of Administration	Wright Express Financial Services Corpor	$11,705,162.54	Montana State Checkbook
2022	Department Of Public Health And Human Services	St James Healthcare	$11,656,282.13	Montana State Checkbook
2024	Department Of Public Health And Human Services	Millennium Health Llc	$11,647,851.63	Montana State Checkbook
2024	Department Of Revenue	Missoula City Of Treasurer	$11,628,208.58	Montana State Checkbook
2021		Big Sky Care Connect	$11,587,479.87	Montana State Checkbook
2017	Department Of Public Health And Human Services	Providence Health & Srvc Mt	$11,559,781.95	Montana State Checkbook
2023	Department Of Administration	Shi International Corp	$11,548,517.64	Montana State Checkbook
2021		M K Weeden Construction Inc	$11,546,430.23	Montana State Checkbook
2017	Department Of Transportation	Gilman Construction	$11,530,304.55	Montana State Checkbook
2023	Department Of Public Health And Human Services	St James Healthcare	$11,528,503.33	Montana State Checkbook
2017	Department Of Justice	Butte Silver Bow County Treasurer	$11,471,932.28	Montana State Checkbook
2018	Department Of Commerce	Hoffman York, Inc.	$11,470,597.83	Montana State Checkbook
2020	Department Of Transportation	Sk Construction Inc	$11,458,675.22	Montana State Checkbook
2024	Department Of Corrections	Alternatives Inc	$11,454,642.52	Montana State Checkbook
2024	Department Of Public Health And Human Services	Marcus Daly Memorial Hospital	$11,406,214.93	Montana State Checkbook
2023	Department Of Administration	Alliant Insurance Services Inc - 8377	$11,397,608.22	Montana State Checkbook
2023	Department Of Transportation	Helena Sand And Gravel Inc	$11,393,044.74	Montana State Checkbook
2019	Department Of Public Health And Human Services	Deloitte Consulting Llp	$11,376,918.27	Montana State Checkbook
2019	Department Of Transportation	Prince Inc	$11,359,524.54	Montana State Checkbook
2023	Department Of Public Health And Human Services	Millennium Health Llc	$11,318,709.45	Montana State Checkbook
2023	Department Of Administration	Premise Health Employer Solutions, Llc	$11,318,070.84	Montana State Checkbook
2024	Department Of Public Health And Human Services	Consumer Direct Personalcare	$11,303,006.68	Montana State Checkbook
2017	Department Of Transportation	Oftedal Construction Inc	$11,294,851.13	Montana State Checkbook
2018	Department Of Transportation	Prince Inc	$11,258,179.36	Montana State Checkbook
2017	Department Of Public Health And Human Services	Western Mt Mental Health Ctr	$11,198,671.59	Montana State Checkbook
2023	Department Of Public Health And Human Services	Marcus Daly Memorial Hospital	$11,155,610.59	Montana State Checkbook
2020	Department Of Public Health And Human Services	St James Healthcare	$11,153,737.02	Montana State Checkbook
2023	Department Of Public Health And Human Services	Northwestern Energy	$11,153,649.75	Montana State Checkbook
2017	Public Health & Human Services	Western Mt Mental Health Ctr	$11,149,898.51	Montana State Checkbook
2022	Department Of Public Health And Human Services	Aware Inc Mhc	$11,137,732.62	Montana State Checkbook
2023	Department Of Public Health And Human Services	Community Hosp Of Anaconda	$11,126,106.73	Montana State Checkbook
2020	Department Of Public Health And Human Services	Rocky Boy Health Center	$11,060,309.19	Montana State Checkbook
2021		Opportunity Resources Inc	$11,034,329.93	Montana State Checkbook
2024	Department Of Public Health And Human Services	Western Mt Mental Health Ctr	$10,982,861.78	Montana State Checkbook
2019	Department Of Administration	Martel Construction Inc	$10,919,200.24	Montana State Checkbook
2018	Department Of Public Health And Human Services	Confidential - Montana State Hospital	$10,890,005.78	Montana State Checkbook
2023	Department Of Revenue	Missoula City Of Treasurer	$10,887,943.38	Montana State Checkbook
2018	Department Of Transportation	Gilman Construction	$10,868,932.07	Montana State Checkbook
2017	Department Of Transportation	Dick Anderson Construction Inc	$10,855,909.97	Montana State Checkbook
2024	Office Of Public Instruction	Rosebud County Treasurer	$10,758,323.62	Montana State Checkbook
2018	Department Of Public Health And Human Services	St James Healthcare	$10,754,913.07	Montana State Checkbook
2024	Department Of Public Health And Human Services	Ww Grainger Inc	$10,753,453.75	Montana State Checkbook
2021		Stillwater County Treasurer	$10,750,172.17	Montana State Checkbook
2022	Department Of Public Health And Human Services	Confed Salish & Kootenai Tr	$10,738,044.43	Montana State Checkbook
2024	Department Of Public Health And Human Services	St James Healthcare	$10,719,028.27	Montana State Checkbook
2022	Department Of Transportation	Wadsworth Brothers Construction Llc	$10,714,055.52	Montana State Checkbook
2024	Department Of Military Affairs	Benefis Hospitals Inc	$10,690,310.49	Montana State Checkbook
2020	Department Of Administration	Wright Express Financial Services Corpor	$10,657,465.76	Montana State Checkbook
2024	Department Of Justice	Fast Enterprises Llc	$10,630,322.25	Montana State Checkbook
2022	Department Of Public Health And Human Services	Ft Belknap Phs Indian Hth	$10,592,806.03	Montana State Checkbook
2023	Office Of Public Instruction	Roosevelt County	$10,586,281.36	Montana State Checkbook
2023	Department Of Public Health And Human Services	A Plus Health Care	$10,585,255.44	Montana State Checkbook
2023	Office Of Public Instruction	County Of Big Horn-Big Horn County Schl	$10,583,886.83	Montana State Checkbook
2019	Department Of Public Health And Human Services	Lame Deer Phs Indian Hlth	$10,571,401.00	Montana State Checkbook
2018	Department Of Corrections	Corrections Corp Of America	$10,560,772.93	Montana State Checkbook
2020	Department Of Military Affairs	Swank Enterprises	$10,555,998.27	Montana State Checkbook
2022	Department Of Revenue	Missoula City Of Treasurer	$10,529,387.58	Montana State Checkbook
2019	Office Of Public Instruction	Flathead County Sheriff	$10,503,386.00	Montana State Checkbook
2022	Office Of Public Instruction	Roosevelt County	$10,451,334.64	Montana State Checkbook
2020	Department Of Public Health And Human Services	North Valley Hospital	$10,450,635.21	Montana State Checkbook
2023	Department Of Public Health And Human Services	Thip Blackfeet Tribal Hlth Dep	$10,447,500.00	Montana State Checkbook
2022	Department Of Public Health And Human Services	A Plus Health Care	$10,444,768.72	Montana State Checkbook
2022	Department Of Administration	Premise Health Employer Solutions, Llc	$10,417,352.69	Montana State Checkbook
2024	Department Of Public Health And Human Services	Yellowstone Boys Girls Ranch	$10,410,737.25	Montana State Checkbook
2021		Century Companies Inc	$10,374,317.59	Montana State Checkbook
2021		Rocky Boy Health Center	$10,367,239.03	Montana State Checkbook
2020	Office Of Public Instruction	Flathead County Treasurer	$10,362,109.66	Montana State Checkbook
2021		Kalispell City Of Treasurer	$10,360,238.02	Montana State Checkbook
2021		Flathead Valley Community College	$10,348,196.24	Montana State Checkbook
2024	Commissioner Of Higher Education	Flathead Valley Community College	$10,345,927.11	Montana State Checkbook
2018	Office Of Public Instruction	Lewis & Clark County Treasurer	$10,342,558.30	Montana State Checkbook
2017	Commissioner Of Higher Ed	Allegiance Benefit Plan Management Inc	$10,341,195.74	Montana State Checkbook
2019	Department Of Public Health And Human Services	St James Healthcare	$10,323,596.28	Montana State Checkbook
2018	Department Of Public Health And Human Services	Riverstone Health	$10,275,763.57	Montana State Checkbook
2017	Department Of Corrections	Community Counseling & Correctional	$10,224,962.38	Montana State Checkbook
2019	Department Of Public Health And Human Services	North Valley Hospital	$10,201,498.00	Montana State Checkbook
2024	Department Of Corrections	Corrections Corporation Of America	$10,185,674.02	Montana State Checkbook
2024	Department Of Public Health And Human Services	Confidential Payee	$10,183,428.97	Montana State Checkbook
2022	Department Of Administration	Shi International Corp	$10,171,316.69	Montana State Checkbook
2024	Department Of Public Health And Human Services	Hueneme Family Pharmacy	$10,161,883.43	Montana State Checkbook
2022	Department Of Public Health And Human Services	Thip Blackfeet Tribal Hlth Dep	$10,150,350.00	Montana State Checkbook
2022	Office Of Public Instruction	County Of Lincoln	$10,132,122.86	Montana State Checkbook
2022	Commissioner Of Higher Education	Flathead Valley Community College	$10,059,875.04	Montana State Checkbook
2023	Department Of Public Health And Human Services	Consumer Direct Personalcare	$10,059,789.49	Montana State Checkbook
2024	Department Of Public Health And Human Services	Benefis Hospitals Inc Benefis	$10,033,965.80	Montana State Checkbook
2018	Department Of Public Health And Human Services	North Valley Hospital	$9,993,315.95	Montana State Checkbook
2023	Department Of Public Health And Human Services	Human Resource Dev Dist 7	$9,986,601.61	Montana State Checkbook
2023	Department Of Administration	Multi State Lottery Association	$9,935,041.69	Montana State Checkbook
2021		Alternatives Inc	$9,927,389.95	Montana State Checkbook
2017	Dept Of Corrections	Community Counseling & Correctional	$9,895,577.81	Montana State Checkbook
2024	Department Of Administration	Intralot Inc	$9,878,183.75	Montana State Checkbook
2017	Commissioner Of Higher Education	Allegiance Benefit Plan Management Inc	$9,853,609.85	Montana State Checkbook
2018	Department Of Public Health And Human Services	Rocky Boy Health Center	$9,851,543.66	Montana State Checkbook
2020	Department Of Public Health And Human Services	Opportunity Resources Inc	$9,850,647.05	Montana State Checkbook
2022	Department Of Public Health And Human Services	Lame Deer Phs Indian Hlth	$9,838,599.12	Montana State Checkbook