| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2018 |
Health And Welfare, Department Of |
Molina Information Systems Llc |
$20,602,091.57 |
Idaho State Checkbook |
| 2025 |
Transportation, Department Of |
Sundt-Cannon A Joint Venture |
$20,591,582.13 |
Idaho State Checkbook |
| 2021 |
Transportation, Department Of |
Staker & Parson Companies |
$20,474,250.27 |
Idaho State Checkbook |
| 2022 |
Education, State Department Of |
Pocatello Chubbuck School District 25 |
$20,456,064.74 |
Idaho State Checkbook |
| 2020 |
Health And Welfare, Department Of |
St Alphonsus Regional Medical Center Inc |
$20,375,191.51 |
Idaho State Checkbook |
| 2023 |
Education, State Department Of |
Shelley Jt School Dist 060 |
$20,285,167.24 |
Idaho State Checkbook |
| 2016 |
Liquor Division, Idaho State |
Diageo North America |
$20,237,791.53 |
Idaho State Checkbook |
| 2025 |
Career-Technical Education, Division Of |
College Of Southern Idaho |
$20,188,414.79 |
Idaho State Checkbook |
| 2025 |
Public Schools Support |
Idaho Virtual Academy |
$20,127,875.95 |
Idaho State Checkbook |
| 2022 |
Health And Welfare, Department Of |
Caremark Llc |
$19,853,927.53 |
Idaho State Checkbook |
| 2020 |
University Of Idaho |
University Of Idaho |
$19,769,241.98 |
Idaho State Checkbook |
| 2024 |
Liquor Division, Idaho State |
Sazerac Company Inc |
$19,680,697.22 |
Idaho State Checkbook |
| 2022 |
Transportation, Department Of |
Cannon Builders Inc |
$19,676,773.77 |
Idaho State Checkbook |
| 2023 |
Health And Welfare, Department Of |
Accredo Health Group Inc |
$19,649,289.90 |
Idaho State Checkbook |
| 2024 |
Transportation, Department Of |
Scarsella Bros Inc |
$19,642,857.92 |
Idaho State Checkbook |
| 2019 |
Transportation, Department Of |
Cannon Builders Inc |
$19,621,161.69 |
Idaho State Checkbook |
| 2020 |
Health And Welfare, Department Of |
Albertsons Llc |
$19,603,271.02 |
Idaho State Checkbook |
| 2016 |
Transportation, Department Of |
Western Construction Inc |
$19,564,328.11 |
Idaho State Checkbook |
| 2021 |
Governor, Office Of The |
Purchasing |
$19,555,309.06 |
Idaho State Checkbook |
| 2023 |
Health And Welfare, Department Of |
Fred Meyer Stores Inc |
$19,550,749.45 |
Idaho State Checkbook |
| 2023 |
Transportation, Department Of |
Cannon Builders Inc |
$19,547,288.80 |
Idaho State Checkbook |
| 2017 |
Parks And Recreation |
1040 |
$19,403,540.00 |
Idaho State Checkbook |
| 2020 |
Administration, Department Of |
Idaho State Building Authority |
$19,369,492.00 |
Idaho State Checkbook |
| 2020 |
Correction, Department Of |
The Geo Group Inc |
$19,366,449.86 |
Idaho State Checkbook |
| 2023 |
Administration, Department Of |
Starr Corp |
$19,212,566.11 |
Idaho State Checkbook |
| 2018 |
Liquor Division, Idaho State |
Diageo North America |
$19,195,775.45 |
Idaho State Checkbook |
| 2022 |
Correction, Department Of |
Corizon Inc |
$19,134,392.45 |
Idaho State Checkbook |
| 2016 |
Tax Commission, Idaho State |
Canyon County |
$19,121,084.51 |
Idaho State Checkbook |
| 2021 |
Health And Welfare, Department Of |
Ihc Health Services Inc. |
$19,120,325.70 |
Idaho State Checkbook |
| 2016 |
Health And Welfare, Department Of |
Saint Alphonsus Medical Center Nampa |
$19,093,374.55 |
Idaho State Checkbook |
| 2022 |
Education, State Department Of |
Idaho Virtual Academy |
$19,070,540.58 |
Idaho State Checkbook |
| 2022 |
Education, State Department Of |
Idaho Falls Sch Dist No 91 |
$19,018,295.83 |
Idaho State Checkbook |
| 2020 |
Administration, Department Of |
Hoffman Construction Co Of America |
$18,962,408.80 |
Idaho State Checkbook |
| 2023 |
Liquor Division, Idaho State |
Sazerac Company Inc |
$18,952,789.82 |
Idaho State Checkbook |
| 2020 |
Health And Welfare, Department Of |
Aspire Human Services Llc |
$18,903,458.31 |
Idaho State Checkbook |
| 2023 |
Education, State Department Of |
Idaho Virtual Academy |
$18,902,143.97 |
Idaho State Checkbook |
| 2025 |
Tax Commission, Idaho State |
Twin Falls County |
$18,867,827.71 |
Idaho State Checkbook |
| 2021 |
Administration, Department Of |
Idaho State Building Authority |
$18,864,540.00 |
Idaho State Checkbook |
| 2017 |
Parks And Recreation |
5601 |
$18,788,457.00 |
Idaho State Checkbook |
| 2023 |
Transportation, Department Of |
Horrocks Engineers Inc |
$18,651,530.28 |
Idaho State Checkbook |
| 2016 |
Health And Welfare, Department Of |
Molina Information Systems Llc |
$18,602,198.22 |
Idaho State Checkbook |
| 2018 |
Transportation, Department Of |
1205 |
$18,591,834.00 |
Idaho State Checkbook |
| 2025 |
Tax Commission, Idaho State |
Redacted |
$18,547,984.20 |
Idaho State Checkbook |
| 2022 |
Education, State Department Of |
Coeur D Alene School Dist No 271 |
$18,546,512.35 |
Idaho State Checkbook |
| 2025 |
Transportation, Department Of |
Hk Contractors Inc |
$18,526,568.53 |
Idaho State Checkbook |
| 2024 |
Administration, Department Of |
Engineered Structures Inc |
$18,450,006.45 |
Idaho State Checkbook |
| 2018 |
Transportation, Department Of |
Local Highway Technical Assist Council |
$18,425,404.62 |
Idaho State Checkbook |
| 2017 |
Lands |
6801 |
$18,413,040.00 |
Idaho State Checkbook |
| 2018 |
Lottery Commission, Idaho State |
Lottery (Reg) Non-1099 Reportable Rotary |
$18,358,614.46 |
Idaho State Checkbook |
| 2017 |
Endowment Fund Investment Board |
2701 |
$18,339,400.00 |
Idaho State Checkbook |
| 2025 |
Career-Technical Education, Division Of |
Idaho State University |
$18,293,289.82 |
Idaho State Checkbook |
| 2021 |
Health And Welfare, Department Of |
Idaho Falls Community Hospital Llc |
$18,271,567.04 |
Idaho State Checkbook |
| 2021 |
Education, State Department Of |
Idaho Falls Sch Dist No 91 |
$18,268,131.66 |
Idaho State Checkbook |
| 2024 |
Transportation, Department Of |
Bonneville County Weed Control |
$18,259,211.77 |
Idaho State Checkbook |
| 2023 |
Education, State Department Of |
Coeur D Alene School Dist No 271 |
$18,257,226.33 |
Idaho State Checkbook |
| 2022 |
Health And Welfare, Department Of |
Accredo Health Group Inc |
$18,221,942.63 |
Idaho State Checkbook |
| 2019 |
Education, State Department Of |
Nampa School Dist No 131 |
$18,196,961.85 |
Idaho State Checkbook |
| 2018 |
Education, State Department Of |
Nampa School Dist No 131 |
$18,126,320.63 |
Idaho State Checkbook |
| 2020 |
Education, State Department Of |
Nampa School Dist No 131 |
$18,115,279.67 |
Idaho State Checkbook |
| 2019 |
Transportation, Department Of |
1205 |
$18,108,411.00 |
Idaho State Checkbook |
| 2022 |
Health And Welfare, Department Of |
Has Inc |
$18,108,110.56 |
Idaho State Checkbook |
| 2018 |
Transportation, Department Of |
Interstate Concrete & Asphalt |
$18,034,297.23 |
Idaho State Checkbook |
| 2016 |
Insurance, Department Of |
Health & Welfare Department Of |
$18,007,752.60 |
Idaho State Checkbook |
| 2021 |
Health And Welfare, Department Of |
Vault Medical Services Pa |
$17,999,933.00 |
Idaho State Checkbook |
| 2025 |
Health And Welfare, Department Of |
Redacted |
$17,980,742.76 |
Idaho State Checkbook |
| 2023 |
Health And Welfare, Department Of |
Bmh Inc |
$17,880,001.64 |
Idaho State Checkbook |
| 2017 |
Police |
5101 |
$17,865,090.00 |
Idaho State Checkbook |
| 2016 |
Transportation, Department Of |
Staker And Parson Companies |
$17,702,041.70 |
Idaho State Checkbook |
| 2023 |
Health And Welfare, Department Of |
Progressive Behavior Systems, Pa |
$17,669,872.08 |
Idaho State Checkbook |
| 2025 |
Public Schools Support |
Isucceed Virtual High School Inc |
$17,662,109.76 |
Idaho State Checkbook |
| 2025 |
Corrections, Department Of |
Corecivic Inc |
$17,655,045.02 |
Idaho State Checkbook |
| 2021 |
Health And Welfare, Department Of |
Aspire Human Services Llc |
$17,651,014.68 |
Idaho State Checkbook |
| 2022 |
Health And Welfare, Department Of |
Ihc Health Services Inc. |
$17,617,406.23 |
Idaho State Checkbook |
| 2021 |
Lottery Commission, Idaho State |
Multi-State Lottery Association |
$17,593,835.62 |
Idaho State Checkbook |
| 2019 |
Health And Welfare, Department Of |
Aspire Human Services Llc |
$17,580,880.74 |
Idaho State Checkbook |
| 2016 |
Health And Welfare, Department Of |
Blue Cross Of Idaho |
$17,542,404.03 |
Idaho State Checkbook |
| 2023 |
Education, State Department Of |
Caldwell School District #132 |
$17,506,817.51 |
Idaho State Checkbook |
| 2017 |
Parks And Recreation |
6151 |
$17,437,393.00 |
Idaho State Checkbook |
| 2017 |
Fish And Game |
1045 |
$17,412,761.00 |
Idaho State Checkbook |
| 2025 |
Pubic Defender, Office Of The State |
Redacted |
$17,387,777.33 |
Idaho State Checkbook |
| 2022 |
Education, State Department Of |
Vallivue School District 139 |
$17,356,284.84 |
Idaho State Checkbook |
| 2022 |
Education, State Department Of |
Shelley Jt School Dist 060 |
$17,315,684.38 |
Idaho State Checkbook |
| 2022 |
Liquor Division, Idaho State |
Sazerac Company Inc |
$17,198,877.60 |
Idaho State Checkbook |
| 2025 |
Public Schools Support |
Coeur D Alene School Dist No 271 |
$17,191,292.49 |
Idaho State Checkbook |
| 2017 |
Transportation |
Not Applicable |
$17,059,163.00 |
Idaho State Checkbook |
| 2022 |
Transportation, Department Of |
David Evans & Associates Inc |
$17,040,064.25 |
Idaho State Checkbook |
| 2020 |
Lands, Department Of |
Us Dept Of Agriculture |
$17,030,408.01 |
Idaho State Checkbook |
| 2016 |
Health And Welfare, Department Of |
St Alphonsus Regional Medical Center Inc |
$16,976,048.80 |
Idaho State Checkbook |
| 2023 |
Career-Technical Education, Division Of |
Idaho State University |
$16,880,735.14 |
Idaho State Checkbook |
| 2018 |
Insurance, Department Of |
Health & Welfare Department Of |
$16,819,633.97 |
Idaho State Checkbook |
| 2023 |
Health And Welfare, Department Of |
Rise Inc |
$16,770,275.06 |
Idaho State Checkbook |
| 2018 |
Health And Welfare, Department Of |
St Alphonsus Regional Medical Center Inc |
$16,765,807.82 |
Idaho State Checkbook |
| 2024 |
Public Schools Support |
Idaho Virtual Academy |
$16,741,429.41 |
Idaho State Checkbook |
| 2016 |
Education, State Department Of |
Nampa School Dist No 131 |
$16,732,996.23 |
Idaho State Checkbook |
| 2020 |
Administration, Department Of |
Starr Corp |
$16,708,179.62 |
Idaho State Checkbook |
| 2022 |
Lottery Commission, Idaho State |
Multi-State Lottery Association |
$16,699,773.21 |
Idaho State Checkbook |
| 2016 |
Transportation, Department Of |
Ralph L Wadsworth Construction Co Llc |
$16,691,859.62 |
Idaho State Checkbook |
| 2020 |
Military Division |
C-2 Construction Inc |
$16,686,312.36 |
Idaho State Checkbook |
| 2021 |
Education, State Department Of |
Vallivue School District 139 |
$16,601,008.60 |
Idaho State Checkbook |
| 2022 |
Health And Welfare, Department Of |
Bmh Inc |
$16,569,042.88 |
Idaho State Checkbook |