| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2017 |
Public Health & Human Services |
Providence Health & Srvc Mt |
$5,152,730.42 |
Montana State Checkbook |
| 2019 |
Department Of Public Health And Human Services |
Resource Support & Development |
$5,148,027.47 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Marcus Daly Memorial Hospital |
$5,143,892.86 |
Montana State Checkbook |
| 2020 |
Department Of Public Health And Human Services |
Holy Rosary Healthcare |
$5,139,041.34 |
Montana State Checkbook |
| 2020 |
Department Of Administration |
Diamond Construction Inc |
$5,136,331.48 |
Montana State Checkbook |
| 2016 |
Department Of Public Health And Human Services |
Nightingale |
$5,135,341.24 |
Montana State Checkbook |
| 2023 |
Department Of Public Health And Human Services |
Area Ii Agency On Aging |
$5,134,927.75 |
Montana State Checkbook |
| 2024 |
Department Of Public Health And Human Services |
Awe Kualawaache Care Center |
$5,130,261.66 |
Montana State Checkbook |
| 2016 |
Department Of Public Health And Human Services |
Yellowstone Boys Girls Ranch |
$5,127,042.67 |
Montana State Checkbook |
| 2022 |
Department Of Revenue |
Bozeman City Of Treasurer |
$5,125,471.91 |
Montana State Checkbook |
| 2020 |
Department Of Public Health And Human Services |
Billings Skilled Nursing Fac |
$5,124,294.69 |
Montana State Checkbook |
| 2018 |
Department Of Corrections |
Cascade County Treasurer |
$5,121,403.31 |
Montana State Checkbook |
| 2020 |
Department Of Public Health And Human Services |
Procare Pharmacy Llc |
$5,119,978.51 |
Montana State Checkbook |
| 2024 |
Office Of Public Instruction |
Big Horn County Treasurer |
$5,115,029.20 |
Montana State Checkbook |
| 2023 |
Office Of Public Instruction |
Anaconda-Deer Lodge County |
$5,108,774.90 |
Montana State Checkbook |
| 2021 |
Department Of Revenue |
Stillwater County Treasurer |
$5,104,738.13 |
Montana State Checkbook |
| 2019 |
Department Of Public Health And Human Services |
The Childrens Hosp Assoc |
$5,099,873.21 |
Montana State Checkbook |
| 2021 |
Department Of Public Health And Human Services |
Scl Health - Franklin Pharma |
$5,099,391.04 |
Montana State Checkbook |
| 2024 |
Department Of Administration |
Tri-County Mechanical & Electrical Inc |
$5,095,288.67 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Bsw Inc |
$5,093,946.86 |
Montana State Checkbook |
| 2018 |
Department Of Public Health And Human Services |
North West Home Care Inc |
$5,092,830.40 |
Montana State Checkbook |
| 2018 |
Commissioner Of Higher Education |
Delta Dental Insurance Company |
$5,090,311.34 |
Montana State Checkbook |
| 2020 |
Department Of Public Health And Human Services |
Resource Support & Developme |
$5,085,404.12 |
Montana State Checkbook |
| 2018 |
Department Of Public Health And Human Services |
Summit Ilc |
$5,081,922.24 |
Montana State Checkbook |
| 2016 |
Department Of Public Health And Human Services |
Mtn Pacific Quality Hlth Fndtn |
$5,080,141.74 |
Montana State Checkbook |
| 2021 |
Department Of Public Health And Human Services |
Montana Independent Living Pro |
$5,079,761.04 |
Montana State Checkbook |
| 2018 |
Office Of Public Instruction |
Ravalli County Treasurer |
$5,076,747.01 |
Montana State Checkbook |
| 2016 |
Department Of Corrections |
Missoula County Treasurer |
$5,076,100.38 |
Montana State Checkbook |
| 2020 |
Commissioner Of Higher Education |
Delta Dental Insurance Company |
$5,063,670.37 |
Montana State Checkbook |
| 2024 |
Department Of Commerce |
Us Bank National Association |
$5,062,645.66 |
Montana State Checkbook |
| 2019 |
Department Of Public Health And Human Services |
Summit Ilc |
$5,062,121.92 |
Montana State Checkbook |
| 2025 |
Department Of Administration |
Blackfoot Communications |
$5,054,933.66 |
Montana State Checkbook |
| 2024 |
Department Of Public Health And Human Services |
Sweetwater Gf Opco Llc |
$5,054,311.84 |
Montana State Checkbook |
| 2016 |
Department Of Public Health And Human Services |
Northwestern Energy |
$5,053,266.36 |
Montana State Checkbook |
| 2019 |
Department Of Administration |
Intralot Inc |
$5,051,888.49 |
Montana State Checkbook |
| 2018 |
Department Of Revenue |
Flathead County Treasurer |
$5,047,201.76 |
Montana State Checkbook |
| 2023 |
Department Of Public Health And Human Services |
Thip Confed Salish & Kootenai |
$5,040,600.00 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Spring Meadow Resources Inc |
$5,038,980.12 |
Montana State Checkbook |
| 2024 |
Department Of Public Health And Human Services |
Bighorn Valley Health Center |
$5,038,610.12 |
Montana State Checkbook |
| 2022 |
Office Of Public Instruction |
County Of Blaine |
$5,034,715.86 |
Montana State Checkbook |
| 2023 |
Office Of Public Instruction |
Belgrade School Dist 44 |
$5,033,902.67 |
Montana State Checkbook |
| 2025 |
Department Of Justice |
Missoula County Treasurer |
$5,031,646.06 |
Montana State Checkbook |
| 2020 |
Department Of Public Health And Human Services |
Missoula Develop Svc Corp |
$5,028,207.55 |
Montana State Checkbook |
| 2016 |
Department Of Transportation |
International Registration Plan Inc |
$5,026,822.78 |
Montana State Checkbook |
| 2025 |
Office Of Public Instruction |
Rosebud County Treasurer |
$5,025,416.46 |
Montana State Checkbook |
| 2019 |
Department Of Public Health And Human Services |
North West Home Care Inc |
$5,019,368.71 |
Montana State Checkbook |
| 2016 |
Department Of Public Health And Human Services |
Family Outreach Inc |
$5,019,337.49 |
Montana State Checkbook |
| 2020 |
Office Of Public Instruction |
County Of Big Horn-Big Horn County Schl |
$5,018,408.43 |
Montana State Checkbook |
| 2025 |
Department Of Administration |
Us Postmaster |
$5,013,508.28 |
Montana State Checkbook |
| 2024 |
Department Of Corrections |
Missoula County Treasurer |
$5,012,581.02 |
Montana State Checkbook |
| 2023 |
Department Of Corrections |
Missoula County Treasurer |
$5,005,956.55 |
Montana State Checkbook |
| 2016 |
Department Of Public Health And Human Services |
Bsw Inc |
$5,004,772.62 |
Montana State Checkbook |
| 2018 |
Department Of Public Health And Human Services |
Shodair Childrens Hospital |
$5,003,400.38 |
Montana State Checkbook |
| 2019 |
Commissioner Of Higher Education |
Delta Dental Insurance Company |
$5,003,228.06 |
Montana State Checkbook |
| 2023 |
Department Of Public Health And Human Services |
Barrett Hospital Development |
$4,999,738.68 |
Montana State Checkbook |
| 2024 |
Department Of Justice |
Missoula County Treasurer |
$4,999,386.06 |
Montana State Checkbook |
| 2022 |
Department Of Public Health And Human Services |
Shodair Childrens Hospital |
$4,995,787.09 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Eastern Montana Industries |
$4,992,565.06 |
Montana State Checkbook |
| 2021 |
Department Of Public Health And Human Services |
Bozeman Health Deaconess Hospt |
$4,984,824.77 |
Montana State Checkbook |
| 2017 |
Dept Nat Resource-conservation |
North Central Montana Regional |
$4,982,604.59 |
Montana State Checkbook |
| 2021 |
Department Of Revenue |
Bozeman City Of Treasurer |
$4,981,401.94 |
Montana State Checkbook |
| 2024 |
Department Of Public Health And Human Services |
Express Employment Professiona |
$4,979,862.16 |
Montana State Checkbook |
| 2019 |
Department Of Revenue |
Flathead County Treasurer |
$4,973,066.88 |
Montana State Checkbook |
| 2020 |
Department Of Public Health And Human Services |
Shodair Childrens Hospital |
$4,970,190.76 |
Montana State Checkbook |
| 2018 |
Department Of Public Health And Human Services |
Billings Healthcare 2 Llc Dba |
$4,963,706.19 |
Montana State Checkbook |
| 2019 |
Department Of Public Health And Human Services |
Procare Pharmacy Llc |
$4,959,206.17 |
Montana State Checkbook |
| 2024 |
Department Of Public Health And Human Services |
Eastern Montana Industries |
$4,958,994.41 |
Montana State Checkbook |
| 2018 |
Department Of Public Health And Human Services |
Rimrock Foundation |
$4,953,403.12 |
Montana State Checkbook |
| 2020 |
Department Of Public Health And Human Services |
Aware Inc Ygh |
$4,944,281.90 |
Montana State Checkbook |
| 2021 |
Department Of Public Health And Human Services |
Walgreens 10083 |
$4,940,167.64 |
Montana State Checkbook |
| 2024 |
Department Of Public Health And Human Services |
Client Dedicated Services |
$4,933,257.58 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Barrett Hospital Development |
$4,933,182.30 |
Montana State Checkbook |
| 2020 |
Department Of Administration |
Intralot Inc |
$4,931,257.86 |
Montana State Checkbook |
| 2023 |
Department Of Transportation |
Kiewitt Infrastructure Co |
$4,929,990.29 |
Montana State Checkbook |
| 2019 |
Department Of Public Health And Human Services |
Southern Home Care Services |
$4,927,896.17 |
Montana State Checkbook |
| 2022 |
Department Of Public Health And Human Services |
Thip Confed Salish & Kootenai |
$4,926,975.00 |
Montana State Checkbook |
| 2016 |
Department Of Public Health And Human Services |
Resource Support & Development |
$4,922,419.01 |
Montana State Checkbook |
| 2023 |
Department Of Revenue |
City Of Helena Treasurer |
$4,922,275.32 |
Montana State Checkbook |
| 2018 |
Department Of Public Health And Human Services |
Opportunity Resources Inc |
$4,920,054.43 |
Montana State Checkbook |
| 2023 |
Department Of Public Health And Human Services |
Billings Public Schools |
$4,913,495.89 |
Montana State Checkbook |
| 2024 |
Department Of Public Health And Human Services |
Spring Meadow Resources Inc |
$4,913,017.72 |
Montana State Checkbook |
| 2024 |
Department Of Administration |
Us Postmaster |
$4,910,449.06 |
Montana State Checkbook |
| 2021 |
Department Of Public Health And Human Services |
Aware Inc Ygh |
$4,895,310.19 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Skyline Heights Nursing And Re |
$4,886,772.90 |
Montana State Checkbook |
| 2017 |
Department Of Public Health And Human Services |
Confed Salish & Kootenai Tr |
$4,885,845.00 |
Montana State Checkbook |
| 2021 |
Department Of Revenue |
Yellowstone County Treasurer |
$4,884,785.16 |
Montana State Checkbook |
| 2016 |
Department Of Administration |
Shi International Corp |
$4,884,294.13 |
Montana State Checkbook |
| 2024 |
Department Of Public Health And Human Services |
Community Physician Group |
$4,884,036.91 |
Montana State Checkbook |
| 2025 |
Department Of Environmental Quality |
Bullock Contracting Llc |
$4,883,226.16 |
Montana State Checkbook |
| 2020 |
Department Of Corrections |
Cascade County Treasurer |
$4,883,090.89 |
Montana State Checkbook |
| 2016 |
Department Of Public Health And Human Services |
Opportunity Resources Inc |
$4,882,271.20 |
Montana State Checkbook |
| 2025 |
Department Of Transportation |
Morrison Maierle Inc |
$4,872,884.55 |
Montana State Checkbook |
| 2017 |
Public Health & Human Services |
Center For Mental Health |
$4,872,607.46 |
Montana State Checkbook |
| 2017 |
Department Of Revenue |
Flathead County Treasurer |
$4,870,647.40 |
Montana State Checkbook |
| 2023 |
Office Of Public Instruction |
Great Falls School District 1 & A |
$4,869,228.28 |
Montana State Checkbook |
| 2021 |
Department Of Public Health And Human Services |
Shodair Childrens Hospital |
$4,868,437.64 |
Montana State Checkbook |
| 2018 |
Department Of Public Health And Human Services |
Resource Support & Development |
$4,868,417.54 |
Montana State Checkbook |
| 2024 |
Department Of Public Health And Human Services |
Montana Cvs Pharmacy Llc |
$4,866,441.33 |
Montana State Checkbook |
| 2016 |
Department Of Public Health And Human Services |
Flathead Industries |
$4,866,299.06 |
Montana State Checkbook |
| 2021 |
Department Of Military Affairs |
Swank Enterprises |
$4,866,103.61 |
Montana State Checkbook |