| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2025 |
Department Of Transportation |
Ashbritt Inc |
$24,752,805.07 |
South Carolina State Checkbook |
| 2021 |
Education Department |
Union County Treasurer |
$24,715,982.89 |
South Carolina State Checkbook |
| 2017 |
Corrections Department |
Case Services |
$24,652,477.62 |
South Carolina State Checkbook |
| 2018 |
County Transportation Funds |
Cr Jackson Inc |
$24,590,663.68 |
South Carolina State Checkbook |
| 2022 |
Dept Of Rev - Aid To Sub-Div |
Pickens County Treasurer |
$24,568,709.79 |
South Carolina State Checkbook |
| 2023 |
County Transportation Funds |
Greenville County Transportation C |
$24,561,648.63 |
South Carolina State Checkbook |
| 2020 |
Education Department |
Hampton County Treas |
$24,534,393.91 |
South Carolina State Checkbook |
| 2018 |
Public Employees Benefits Auth |
Metropolitan Life Insurance Company |
$24,523,056.81 |
South Carolina State Checkbook |
| 2018 |
Mental Health Dept |
Correct Care Of South Carolina |
$24,459,653.88 |
South Carolina State Checkbook |
| 2022 |
Dept Of Health & Human Service |
Bluecross Blueshield Of Sc |
$24,433,516.53 |
South Carolina State Checkbook |
| 2023 |
Dept Of Rev - Aid To Sub-Div |
Greenwood County Treasurer |
$24,416,529.32 |
South Carolina State Checkbook |
| 2017 |
Education Department |
Union County Treasurer |
$24,314,786.72 |
South Carolina State Checkbook |
| 2020 |
Dept Of Juvenile Justice |
Case Services |
$24,303,123.26 |
South Carolina State Checkbook |
| 2023 |
Dept Of Rev - Aid To Sub-Div |
Orangeburg County Treasurer |
$24,257,206.83 |
South Carolina State Checkbook |
| 2022 |
Dept Of Rev - Aid To Sub-Div |
Oconee County Treasurer |
$24,151,214.37 |
South Carolina State Checkbook |
| 2021 |
Social Services Dept |
Conduent Business Services Llc |
$24,145,095.49 |
South Carolina State Checkbook |
| 2025 |
Rural Infrastructure Authority |
Grand Strand Water And Sewer |
$24,132,035.62 |
South Carolina State Checkbook |
| 2022 |
Higher Ed Tuition Grant Comm |
Scholarships And Loans |
$24,053,705.00 |
South Carolina State Checkbook |
| 2018 |
Department Of Transportation |
Chester Bross Construction Company |
$24,001,900.38 |
South Carolina State Checkbook |
| 2025 |
Rural Infrastructure Authority |
Board Of Public Works |
$23,978,653.82 |
South Carolina State Checkbook |
| 2016 |
Department Of Transportation |
Flatiron-Zachry, A Jv |
$23,921,226.69 |
South Carolina State Checkbook |
| 2023 |
Dept Of Health & Human Service |
Optuminsight, Inc. |
$23,920,091.00 |
South Carolina State Checkbook |
| 2024 |
Tech & Comp Educ Bd |
Horry Georgetown Technical College |
$23,886,987.79 |
South Carolina State Checkbook |
| 2017 |
Department Of Commerce |
Spartanburg Cnty Treas |
$23,883,248.20 |
South Carolina State Checkbook |
| 2021 |
Rural Infrastructure Authority |
City Of Rock Hill |
$23,869,916.00 |
South Carolina State Checkbook |
| 2020 |
Adjutant General |
Dept Of Transportation |
$23,869,354.34 |
South Carolina State Checkbook |
| 2021 |
Department Of Transportation |
Lynches River Contracting Inc |
$23,859,070.66 |
South Carolina State Checkbook |
| 2016 |
Vocational Rehabilitation |
Case Services |
$23,845,617.17 |
South Carolina State Checkbook |
| 2018 |
Dept Of Health & Human Service |
Bluecross Blueshield Of Sc |
$23,823,827.67 |
South Carolina State Checkbook |
| 2019 |
Dept Of Health & Human Service |
Bluecross Blueshield Of Sc |
$23,815,142.78 |
South Carolina State Checkbook |
| 2019 |
Department Of Commerce |
Dept Of Transportation |
$23,700,000.00 |
South Carolina State Checkbook |
| 2018 |
Department Of Transportation |
King Asphalt Inc |
$23,690,562.80 |
South Carolina State Checkbook |
| 2024 |
Rural Infrastructure Authority |
Renewable Water Resources |
$23,686,690.00 |
South Carolina State Checkbook |
| 2016 |
Debt Service |
Bor Revenue |
$23,615,109.26 |
South Carolina State Checkbook |
| 2023 |
Public Employees Benefits Auth |
Standard Insurance Company |
$23,603,733.07 |
South Carolina State Checkbook |
| 2021 |
Department Of Transportation |
Scdot-Right Of Way |
$23,586,189.86 |
South Carolina State Checkbook |
| 2023 |
Education Department |
Sc First Steps To School Readiness |
$23,500,000.00 |
South Carolina State Checkbook |
| 2025 |
Vocational Rehabilitation |
Case Services |
$23,494,835.21 |
South Carolina State Checkbook |
| 2016 |
Department Of Transportation |
Pcl Civil Constructors Inc |
$23,467,989.61 |
South Carolina State Checkbook |
| 2022 |
Department Of Transportation |
Eurovia Atlantic Coast Llc |
$23,440,581.64 |
South Carolina State Checkbook |
| 2023 |
Education Department |
Jasper County Treasurer |
$23,411,345.76 |
South Carolina State Checkbook |
| 2024 |
State Fiscal Acct Authority |
American Southern Insurance Company |
$23,293,383.32 |
South Carolina State Checkbook |
| 2022 |
Dept Of Natural Resources |
Haynsworth Sinkler Boyd Pa |
$23,250,000.00 |
South Carolina State Checkbook |
| 2019 |
Education Department |
Union County Treasurer |
$23,216,924.22 |
South Carolina State Checkbook |
| 2020 |
Mental Health Dept |
Medical And Health Service |
$23,192,993.02 |
South Carolina State Checkbook |
| 2023 |
Dept Of Rev - Aid To Sub-Div |
Georgetown County Treasurer |
$23,163,650.02 |
South Carolina State Checkbook |
| 2024 |
Education Department |
Bamberg Co Treasurer |
$23,162,845.02 |
South Carolina State Checkbook |
| 2016 |
Corrections Department |
Case Services |
$23,136,137.27 |
South Carolina State Checkbook |
| 2020 |
Department Of Transportation |
Scdot-Right Of Way |
$23,125,998.40 |
South Carolina State Checkbook |
| 2024 |
Parks Recreation & Tourism |
City Of Greenville |
$23,106,524.14 |
South Carolina State Checkbook |
| 2016 |
Education Department |
Hampton County Treas |
$23,101,673.78 |
South Carolina State Checkbook |
| 2025 |
Tech & Comp Educ Bd |
Spartanburg Community College |
$23,073,807.78 |
South Carolina State Checkbook |
| 2019 |
Department Of Transportation |
Scdot-Right Of Way |
$23,049,535.18 |
South Carolina State Checkbook |
| 2020 |
Dept Of Disabilities & Special |
Chesco Service |
$23,023,145.25 |
South Carolina State Checkbook |
| 2024 |
Education Department |
Fairfield Cnty Treasurer |
$23,013,586.08 |
South Carolina State Checkbook |
| 2023 |
State Fiscal Acct Authority |
American Southern Insurance Company |
$23,003,030.00 |
South Carolina State Checkbook |
| 2016 |
Public Railways Commission |
Sc Public Railways |
$23,000,000.00 |
South Carolina State Checkbook |
| 2024 |
S C Conservation Bank |
Johnson Smith Hibbard & Wildman Law |
$23,000,000.00 |
South Carolina State Checkbook |
| 2022 |
Education Department |
Edgefield County Treasurer |
$22,980,664.02 |
South Carolina State Checkbook |
| 2020 |
Dept Of Disabilities & Special |
Thrive Upstate |
$22,859,217.11 |
South Carolina State Checkbook |
| 2019 |
Department Of Transportation |
King Asphalt Inc |
$22,854,803.73 |
South Carolina State Checkbook |
| 2024 |
Aid To Subdivisions-State Trea |
Charleston County Treasurer |
$22,833,798.53 |
South Carolina State Checkbook |
| 2023 |
Department Of Transportation |
Kci Technologies Inc |
$22,821,804.46 |
South Carolina State Checkbook |
| 2023 |
Department Of Transportation |
Eagle Construction Company Inc |
$22,778,647.90 |
South Carolina State Checkbook |
| 2016 |
Education Department |
Union County Treasurer |
$22,701,258.26 |
South Carolina State Checkbook |
| 2022 |
Education Department |
Classwallet |
$22,699,423.62 |
South Carolina State Checkbook |
| 2020 |
Tech & Comp Educ Bd |
Trident Technical College |
$22,697,765.55 |
South Carolina State Checkbook |
| 2022 |
Department Of Transportation |
Rogers Group Inc |
$22,695,535.20 |
South Carolina State Checkbook |
| 2025 |
Dept Of Health & Human Service |
Tapfin |
$22,622,577.28 |
South Carolina State Checkbook |
| 2017 |
Department Of Administration |
At&T |
$22,568,836.91 |
South Carolina State Checkbook |
| 2023 |
Education Department |
Saluda County Treas |
$22,503,975.23 |
South Carolina State Checkbook |
| 2016 |
Social Services Dept |
Usc-Columbia Campus - Gen Deposit |
$22,481,820.18 |
South Carolina State Checkbook |
| 2023 |
Dept Of Rev - Aid To Sub-Div |
Lancaster County Treasurer |
$22,460,700.57 |
South Carolina State Checkbook |
| 2025 |
County Transportation Funds |
Greenville County Transportation C |
$22,376,950.48 |
South Carolina State Checkbook |
| 2016 |
Department Of Administration |
At&T |
$22,337,289.24 |
South Carolina State Checkbook |
| 2021 |
Education Department |
Hampton County Treas |
$22,294,156.60 |
South Carolina State Checkbook |
| 2017 |
Department Of Transportation |
Rogers Group Inc |
$22,293,194.49 |
South Carolina State Checkbook |
| 2016 |
S C Transp Infrastructure Bank |
Flatiron Constructors Inc |
$22,290,084.43 |
South Carolina State Checkbook |
| 2019 |
Department Of Transportation |
Eurovia Atlantic Coast Llc |
$22,273,565.03 |
South Carolina State Checkbook |
| 2021 |
Dept Of Juvenile Justice |
Case Services |
$22,264,123.53 |
South Carolina State Checkbook |
| 2021 |
Department Of Administration |
Prisma Health - Upstate |
$22,170,194.97 |
South Carolina State Checkbook |
| 2022 |
Dept Of Disabilities & Special |
Babcock Center Inc |
$22,163,496.39 |
South Carolina State Checkbook |
| 2022 |
Department Of Transportation |
Reeves Construction Co |
$22,119,129.86 |
South Carolina State Checkbook |
| 2023 |
Tech & Comp Educ Bd |
Greenville Technical College |
$22,090,685.63 |
South Carolina State Checkbook |
| 2024 |
Office Of Resilience |
Horne Llp |
$22,073,634.55 |
South Carolina State Checkbook |
| 2018 |
Social Services Dept |
Conduent Business Services Llc |
$22,021,071.91 |
South Carolina State Checkbook |
| 2019 |
Social Services Dept |
Usc-Columbia Campus - Gen Deposit |
$21,994,061.71 |
South Carolina State Checkbook |
| 2017 |
Dept Of Disabilities & Special |
Greenville Cnty Dsn Bd |
$21,982,448.30 |
South Carolina State Checkbook |
| 2025 |
Department Of Commerce |
City Of Columbia |
$21,778,168.86 |
South Carolina State Checkbook |
| 2018 |
Education Department |
Edgefield County Treasurer |
$21,768,242.99 |
South Carolina State Checkbook |
| 2024 |
Department Of Transportation |
Zachry Construction Corporation |
$21,726,695.20 |
South Carolina State Checkbook |
| 2022 |
Dept Of Juvenile Justice |
Case Services |
$21,631,128.77 |
South Carolina State Checkbook |
| 2020 |
Education Department |
Edgefield County Treasurer |
$21,625,820.60 |
South Carolina State Checkbook |
| 2023 |
Dept Of Rev - Aid To Sub-Div |
Oconee County Treasurer |
$21,610,536.89 |
South Carolina State Checkbook |
| 2025 |
Dept Of Rev - Aid To Sub-Div |
Darlington County Treasurer |
$21,564,962.48 |
South Carolina State Checkbook |
| 2025 |
Aid To Subdivisions-State Trea |
Richland County Treasurer |
$21,553,910.13 |
South Carolina State Checkbook |
| 2024 |
Dept Of Health & Human Service |
Social Services Dept |
$21,553,565.33 |
South Carolina State Checkbook |
| 2019 |
Education Department |
Hampton County Treas |
$21,549,465.25 |
South Carolina State Checkbook |
| 2025 |
Department Of Transportation |
Phillips & Jordan Inc |
$21,511,961.23 |
South Carolina State Checkbook |
| 2023 |
Aid To Subdivisions-State Trea |
Charleston County Treasurer |
$21,496,911.57 |
South Carolina State Checkbook |