| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2023 |
Department Of Public Health And Human Services |
Mountain Pacific Quality Health Fndtn |
$9,387,801.41 |
Montana State Checkbook |
| 2025 |
Department Of Administration |
Jackson Contractor Group Inc |
$9,386,748.18 |
Montana State Checkbook |
| 2016 |
Department Of Administration |
Multi State Lottery Association |
$9,367,937.62 |
Montana State Checkbook |
| 2022 |
Department Of Public Health And Human Services |
Opportunity Resources Inc |
$9,365,309.96 |
Montana State Checkbook |
| 2020 |
Department Of Public Health And Human Services |
A Plus Health Care |
$9,363,274.91 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Ft Belknap Phs Indian Hth |
$9,361,390.28 |
Montana State Checkbook |
| 2017 |
Public Health & Human Services |
Albertsons Llc |
$9,356,661.76 |
Montana State Checkbook |
| 2024 |
Department Of Public Health And Human Services |
Alvarez & Marsal Holdings Llc |
$9,351,944.96 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Community Hosp Of Anaconda |
$9,350,630.85 |
Montana State Checkbook |
| 2017 |
Public Health & Human Services |
Confidential - Publichealthhumanservices |
$9,337,536.85 |
Montana State Checkbook |
| 2018 |
Department Of Revenue |
Missoula City Of Treasurer |
$9,336,449.60 |
Montana State Checkbook |
| 2024 |
Department Of Administration |
Carahsoft |
$9,335,325.69 |
Montana State Checkbook |
| 2024 |
Department Of Transportation |
City Of Billings Treasurer |
$9,319,898.62 |
Montana State Checkbook |
| 2017 |
Department Of Transportation |
Century Companies Inc |
$9,318,145.34 |
Montana State Checkbook |
| 2025 |
Department Of Commerce |
Medium Giant |
$9,309,504.10 |
Montana State Checkbook |
| 2022 |
Department Of Revenue |
Great Falls City Treasurer |
$9,296,595.02 |
Montana State Checkbook |
| 2019 |
Department Of Public Health And Human Services |
Rocky Boy Health Center |
$9,292,025.65 |
Montana State Checkbook |
| 2017 |
Department Of Revenue |
Missoula City Of Treasurer |
$9,291,246.44 |
Montana State Checkbook |
| 2023 |
Department Of Public Health And Human Services |
Rimrock Foundation |
$9,279,285.72 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Missoula Develop Svc Corp |
$9,264,347.76 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Confidential Payee |
$9,246,013.97 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Many Rivers Whole Health |
$9,213,733.02 |
Montana State Checkbook |
| 2017 |
Department Of Public Health And Human Services |
Confidential Payee |
$9,203,853.86 |
Montana State Checkbook |
| 2020 |
Department Of Transportation |
Oftedal Construction Inc |
$9,195,973.76 |
Montana State Checkbook |
| 2020 |
Department Of Transportation |
L&J Construction Group Llc |
$9,191,218.22 |
Montana State Checkbook |
| 2023 |
Department Of Public Health And Human Services |
Ideal Option Pllc |
$9,190,682.63 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
West Mont |
$9,179,331.66 |
Montana State Checkbook |
| 2019 |
Department Of Administration |
Multi State Lottery Association |
$9,167,947.82 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Sweetwater Gf Opco Llc |
$9,144,500.07 |
Montana State Checkbook |
| 2016 |
Commissioner Of Higher Education |
Flathead Valley Community College |
$9,135,803.81 |
Montana State Checkbook |
| 2020 |
Department Of Corrections |
Alternatives Inc |
$9,102,769.93 |
Montana State Checkbook |
| 2025 |
Office Of Public Instruction |
County Of Big Horn-Big Horn County Schl |
$9,087,429.35 |
Montana State Checkbook |
| 2021 |
Department Of Revenue |
Great Falls City Treasurer |
$9,071,736.16 |
Montana State Checkbook |
| 2016 |
Department Of Public Health And Human Services |
Montana Cvs Pharmacy Llc |
$9,066,753.33 |
Montana State Checkbook |
| 2022 |
Department Of Public Health And Human Services |
Cmsc Llc |
$9,060,816.67 |
Montana State Checkbook |
| 2021 |
Department Of Public Health And Human Services |
Marcus Daly Memorial Hosp |
$9,037,658.03 |
Montana State Checkbook |
| 2025 |
Office Of Public Instruction |
County Of Ravalli |
$9,025,938.50 |
Montana State Checkbook |
| 2018 |
Commissioner Of Higher Education |
Flathead Valley Community College |
$9,018,438.61 |
Montana State Checkbook |
| 2021 |
Department Of Transportation |
United Materials Of Great Falls Inc |
$9,017,285.06 |
Montana State Checkbook |
| 2022 |
Department Of Public Health And Human Services |
Ideal Option Pllc |
$9,009,652.08 |
Montana State Checkbook |
| 2024 |
Department Of Transportation |
Helena Sand And Gravel Inc |
$8,999,003.85 |
Montana State Checkbook |
| 2023 |
Department Of Transportation |
M K Weeden Construction Inc |
$8,989,364.58 |
Montana State Checkbook |
| 2019 |
Commissioner Of Higher Education |
Flathead Valley Community College |
$8,986,784.89 |
Montana State Checkbook |
| 2016 |
Department Of Revenue |
Missoula City Of Treasurer |
$8,986,237.52 |
Montana State Checkbook |
| 2020 |
Department Of Public Health And Human Services |
Lame Deer Phs Indian Hlth |
$8,984,926.00 |
Montana State Checkbook |
| 2017 |
Department Of Administration |
Martel Construction Inc |
$8,982,026.72 |
Montana State Checkbook |
| 2021 |
Department Of Public Health And Human Services |
Center For Mental Health |
$8,975,951.74 |
Montana State Checkbook |
| 2025 |
Department Of Revenue |
Butte-Silver Bow Consolidated Govts |
$8,971,730.07 |
Montana State Checkbook |
| 2023 |
Department Of Public Health And Human Services |
Ww Grainger Inc |
$8,958,293.02 |
Montana State Checkbook |
| 2020 |
Department Of Administration |
Shi International Corp |
$8,956,272.59 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Livingston Healthcare |
$8,955,994.30 |
Montana State Checkbook |
| 2023 |
Department Of Public Health And Human Services |
Sidney Health Center |
$8,953,294.60 |
Montana State Checkbook |
| 2024 |
Office Of Public Instruction |
County Of Ravalli |
$8,943,839.03 |
Montana State Checkbook |
| 2022 |
Department Of Public Health And Human Services |
Big Sky Care Connect |
$8,918,202.32 |
Montana State Checkbook |
| 2023 |
Department Of Transportation |
Poteet Construction Inc |
$8,907,924.76 |
Montana State Checkbook |
| 2023 |
Department Of Corrections |
Boyd Andrew Community Services |
$8,906,188.16 |
Montana State Checkbook |
| 2018 |
Department Of Public Health And Human Services |
Seattle Childrens Hospital |
$8,905,474.65 |
Montana State Checkbook |
| 2022 |
Department Of Public Health And Human Services |
Center For Mental Health |
$8,875,099.30 |
Montana State Checkbook |
| 2021 |
Department Of Commerce |
Confidential - Mboh Servicing |
$8,867,356.56 |
Montana State Checkbook |
| 2025 |
Department Of Transportation |
Hardrives Construction Inc |
$8,850,683.27 |
Montana State Checkbook |
| 2024 |
Department Of Military Affairs |
County Of Carbon Montana |
$8,840,919.50 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Homecare Montana |
$8,834,693.11 |
Montana State Checkbook |
| 2019 |
Department Of Corrections |
Alternatives Inc |
$8,831,107.05 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Cskt Saint Ignatius Tribal Hea |
$8,826,779.24 |
Montana State Checkbook |
| 2023 |
Office Of Public Instruction |
Bozeman School District 7 |
$8,826,469.05 |
Montana State Checkbook |
| 2016 |
Office Of Public Instruction |
Great Falls Public Schools |
$8,819,634.89 |
Montana State Checkbook |
| 2025 |
Department Of Administration |
Dlr Group Inc Of Montana |
$8,807,170.52 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Residential Support Services |
$8,800,997.11 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Mtx Group Inc |
$8,800,000.00 |
Montana State Checkbook |
| 2023 |
Department Of Public Health And Human Services |
Thip Fort Peck Tribal Health |
$8,794,050.00 |
Montana State Checkbook |
| 2020 |
Department Of Revenue |
Great Falls City Treasurer |
$8,787,538.24 |
Montana State Checkbook |
| 2022 |
Office Of Public Instruction |
Browning Public Schools |
$8,786,558.68 |
Montana State Checkbook |
| 2017 |
Commissioner Of Higher Education |
Medimpact Healthcare Systems Inc |
$8,775,030.47 |
Montana State Checkbook |
| 2024 |
Department Of Administration |
Dick Anderson Construction Inc |
$8,771,475.70 |
Montana State Checkbook |
| 2024 |
Department Of Public Health And Human Services |
Flathead Industries |
$8,764,651.92 |
Montana State Checkbook |
| 2020 |
Department Of Transportation |
M K Weeden Construction Inc |
$8,764,578.77 |
Montana State Checkbook |
| 2022 |
Department Of Public Health And Human Services |
Thip Fort Peck Tribal Health |
$8,758,350.00 |
Montana State Checkbook |
| 2023 |
Department Of Public Health And Human Services |
Center For Mental Health |
$8,754,093.10 |
Montana State Checkbook |
| 2017 |
Commissioner Of Higher Ed |
Medimpact Healthcare Systems Inc |
$8,741,019.74 |
Montana State Checkbook |
| 2025 |
Department Of Military Affairs |
Scl Health System Inc |
$8,740,837.43 |
Montana State Checkbook |
| 2016 |
Department Of Corrections |
Alternatives Inc |
$8,731,996.53 |
Montana State Checkbook |
| 2021 |
Department Of Transportation |
International Registration Plan Inc |
$8,728,604.35 |
Montana State Checkbook |
| 2021 |
Department Of Commerce |
Confidential Payee |
$8,697,022.35 |
Montana State Checkbook |
| 2016 |
Department Of Public Health And Human Services |
Xerox Corporation |
$8,687,439.10 |
Montana State Checkbook |
| 2022 |
Department Of Commerce |
Confidential - Mboh Servicing |
$8,661,236.83 |
Montana State Checkbook |
| 2021 |
Department Of Public Health And Human Services |
Family Connections Inc |
$8,654,998.96 |
Montana State Checkbook |
| 2023 |
Department Of Public Health And Human Services |
Cmsc Llc |
$8,633,196.67 |
Montana State Checkbook |
| 2021 |
Department Of Public Health And Human Services |
Confed Salish & Kootenai Tr |
$8,620,551.65 |
Montana State Checkbook |
| 2020 |
Department Of Transportation |
M A Deatley Construction Inc |
$8,594,626.46 |
Montana State Checkbook |
| 2024 |
Department Of Revenue |
Butte-Silver Bow Consolidated Govts |
$8,594,193.34 |
Montana State Checkbook |
| 2025 |
Department Of Administration |
Charter Communications Holdings Llc |
$8,591,662.61 |
Montana State Checkbook |
| 2024 |
Department Of Public Health And Human Services |
Missoula Develop Svc Corp |
$8,585,487.83 |
Montana State Checkbook |
| 2024 |
Department Of Administration |
Cta Inc |
$8,582,574.23 |
Montana State Checkbook |
| 2018 |
Department Of Public Health And Human Services |
Lame Deer Phs Indian Hlth |
$8,580,816.00 |
Montana State Checkbook |
| 2025 |
Department Of Public Health And Human Services |
Holy Rosary Healthcare |
$8,575,496.29 |
Montana State Checkbook |
| 2021 |
Department Of Transportation |
Helena Sand And Gravel Inc |
$8,560,088.78 |
Montana State Checkbook |
| 2018 |
Department Of Public Health And Human Services |
St Luke Community Hospital |
$8,547,898.53 |
Montana State Checkbook |
| 2022 |
Department Of Public Health And Human Services |
Consumer Direct Personalcare |
$8,538,723.10 |
Montana State Checkbook |
| 2025 |
Office Of Public Instruction |
Ronan School District No 30 |
$8,522,006.27 |
Montana State Checkbook |
| 2019 |
Department Of Public Health And Human Services |
Marcus Daly Memorial Hosp |
$8,509,835.11 |
Montana State Checkbook |