| Year |
Employer |
Vendor Name |
Amount |
Source |
| 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 |
| 2025 |
Department Of Public Health And Human Services |
Fort Peck Tribes |
$10,519,462.37 |
Montana State Checkbook |
| 2019 |
Office Of Public Instruction |
Flathead County Sheriff |
$10,503,386.00 |
Montana State Checkbook |
| 2016 |
Department Of Public Health And Human Services |
Dphhs Mt Developmental Ctr |
$10,475,727.86 |
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 |
Office Of Public Instruction |
Great Falls Public Schools |
$10,404,008.04 |
Montana State Checkbook |
| 2025 |
Department Of Revenue |
City Of Great Falls |
$10,403,349.78 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Northeast Montana Health |
$10,375,667.93 |
Montana State Checkbook |
| 2021 |
Department Of Transportation |
Century Companies Inc |
$10,374,317.59 |
Montana State Checkbook |
| 2021 |
Department Of Public Health And Human Services |
Rocky Boy Health Center |
$10,364,389.03 |
Montana State Checkbook |
| 2020 |
Office Of Public Instruction |
Flathead County Treasurer |
$10,362,109.66 |
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 |
| 2025 |
Department Of Public Health And Human Services |
Great Falls Hospital |
$10,323,744.55 |
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 |
| 2025 |
Department Of Public Health And Human Services |
Seattle Childrens Hospital |
$10,227,327.63 |
Montana State Checkbook |
| 2025 |
Department Of Administration |
Alliant Insurance Services Inc - 8377 |
$10,226,497.93 |
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 |
| 2016 |
Office Of Public Instruction |
Flathead County Treasurer |
$10,149,048.48 |
Montana State Checkbook |
| 2021 |
Department Of Revenue |
Missoula City Of Treasurer |
$10,147,601.40 |
Montana State Checkbook |
| 2022 |
Office Of Public Instruction |
County Of Lincoln |
$10,132,122.86 |
Montana State Checkbook |
| 2021 |
Commissioner Of Higher Education |
Flathead Valley Community College |
$10,097,184.28 |
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 |
| 2021 |
Office Of Public Instruction |
Gallatin County |
$10,039,047.11 |
Montana State Checkbook |
| 2025 |
Department Of Transportation |
Century Companies Inc |
$10,034,718.03 |
Montana State Checkbook |
| 2024 |
Department Of Public Health And Human Services |
Benefis Hospitals Inc Benefis |
$10,033,965.80 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Cabinet Peaks Medical Center |
$9,995,857.16 |
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 |
| 2017 |
Dept Of Corrections |
Community Counseling & Correctional |
$9,895,577.81 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Flathead Industries |
$9,881,565.01 |
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 |
| 2024 |
Department Of Public Health And Human Services |
Opportunity Resources Inc |
$9,837,105.85 |
Montana State Checkbook |
| 2021 |
Department Of Public Health And Human Services |
Human Resource Dev Dist 7 |
$9,825,102.82 |
Montana State Checkbook |
| 2020 |
Department Of Revenue |
Missoula City Of Treasurer |
$9,824,475.32 |
Montana State Checkbook |
| 2024 |
Department Of Public Health And Human Services |
Community Hosp Of Anaconda |
$9,815,342.69 |
Montana State Checkbook |
| 2022 |
Department Of Administration |
Alliant Insurance Services Inc - 8377 |
$9,803,259.78 |
Montana State Checkbook |
| 2022 |
Department Of Public Health And Human Services |
Mountain Pacific Quality Health Fndtn |
$9,782,599.96 |
Montana State Checkbook |
| 2024 |
Department Of Administration |
Wright Express Financial Services Corp |
$9,779,737.96 |
Montana State Checkbook |
| 2021 |
Department Of Justice |
Butte-Silver Bow Consolidated Govts |
$9,775,493.74 |
Montana State Checkbook |
| 2020 |
Department Of Public Health And Human Services |
Ideal Option Pllc |
$9,755,546.96 |
Montana State Checkbook |
| 2021 |
Department Of Corrections |
Alternatives Inc |
$9,755,031.75 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Northern Montana Hospital |
$9,743,467.02 |
Montana State Checkbook |
| 2016 |
Department Of Commerce |
Mercury Creative And Strategic |
$9,737,627.23 |
Montana State Checkbook |
| 2019 |
Office Of Public Instruction |
Lewis & Clark County Treasurer |
$9,735,506.06 |
Montana State Checkbook |
| 2022 |
Department Of Public Health And Human Services |
Human Resource Dev Dist 7 |
$9,724,194.45 |
Montana State Checkbook |
| 2024 |
Department Of Public Health And Human Services |
Providence St Joseph Medical C |
$9,723,435.58 |
Montana State Checkbook |
| 2025 |
Department Of Administration |
Range Telephone Cooperative Inc |
$9,694,693.85 |
Montana State Checkbook |
| 2019 |
Department Of Public Health And Human Services |
Billings Clinic Specialty Su |
$9,690,731.12 |
Montana State Checkbook |
| 2024 |
Department Of Transportation |
Wadsworth Brothers Construction Llc |
$9,676,977.29 |
Montana State Checkbook |
| 2023 |
Commissioner Of Higher Education |
Flathead Valley Community College |
$9,650,725.74 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Maximus Us Services Inc |
$9,649,217.82 |
Montana State Checkbook |
| 2022 |
Department Of Transportation |
Gilman Construction |
$9,648,541.09 |
Montana State Checkbook |
| 2025 |
Office Of Public Instruction |
Butte-Silver Bow Consolidated Govts |
$9,646,844.57 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
St James Healthcare |
$9,645,829.09 |
Montana State Checkbook |
| 2025 |
Department Of Transportation |
Diamond J Construction Llc |
$9,640,765.12 |
Montana State Checkbook |
| 2018 |
Department Of Transportation |
Dick Anderson Construction Inc |
$9,634,504.24 |
Montana State Checkbook |
| 2016 |
Department Of Public Health And Human Services |
Center For Mental Health |
$9,622,159.50 |
Montana State Checkbook |
| 2017 |
Public Health & Human Services |
Confidential Payee |
$9,614,620.91 |
Montana State Checkbook |
| 2023 |
Department Of Revenue |
Great Falls City Treasurer |
$9,598,125.28 |
Montana State Checkbook |
| 2025 |
Office Of Public Instruction |
Roosevelt County |
$9,584,531.81 |
Montana State Checkbook |
| 2024 |
Department Of Transportation |
Sk Construction Inc |
$9,581,282.36 |
Montana State Checkbook |
| 2023 |
Department Of Administration |
Intralot Inc |
$9,572,338.10 |
Montana State Checkbook |
| 2020 |
Commissioner Of Higher Education |
Flathead Valley Community College |
$9,563,315.24 |
Montana State Checkbook |
| 2019 |
Department Of Transportation |
Border States Paving Inc |
$9,545,288.66 |
Montana State Checkbook |
| 2025 |
Department Of Transportation |
Pavement Maintenance Services Inc |
$9,542,913.58 |
Montana State Checkbook |
| 2019 |
Department Of Public Health And Human Services |
Ft Belknap Phs Indian Hth |
$9,539,897.84 |
Montana State Checkbook |
| 2017 |
Public Health & Human Services |
Deloitte Consulting Llp |
$9,533,023.19 |
Montana State Checkbook |
| 2020 |
Department Of Public Health And Human Services |
Wolf Point Phs Indian Hlth |
$9,506,688.68 |
Montana State Checkbook |
| 2019 |
Department Of Revenue |
Missoula City Of Treasurer |
$9,499,529.08 |
Montana State Checkbook |
| 2023 |
Department Of Public Health And Human Services |
Opportunity Resources Inc |
$9,496,136.87 |
Montana State Checkbook |
| 2024 |
Department Of Commerce |
Confidential - Mboh Servicing |
$9,488,745.47 |
Montana State Checkbook |
| 2016 |
Department Of Public Health And Human Services |
Wal-Mart Stores Inc |
$9,478,076.75 |
Montana State Checkbook |
| 2016 |
Department Of Public Health And Human Services |
Confidential - Montana State Hospital |
$9,477,628.60 |
Montana State Checkbook |
| 2021 |
Department Of Administration |
Shi International Corp |
$9,464,619.01 |
Montana State Checkbook |
| 2023 |
Department Of Commerce |
Confidential - Mboh Servicing |
$9,456,684.32 |
Montana State Checkbook |
| 2022 |
Department Of Transportation |
Highmark Traffic Services Inc |
$9,455,419.11 |
Montana State Checkbook |
| 2021 |
Department Of Administration |
Wright Express Financial Services Corpor |
$9,451,394.03 |
Montana State Checkbook |
| 2025 |
Department Of Administration |
Intralot Inc |
$9,403,630.22 |
Montana State Checkbook |
| 2022 |
Department Of Transportation |
Century Companies Inc |
$9,389,855.13 |
Montana State Checkbook |