| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2017 |
Department Of Transportation |
Crowder Construction Company |
$28,810,225.90 |
South Carolina State Checkbook |
| 2024 |
Rural Infrastructure Authority |
Berkeley County |
$28,809,919.00 |
South Carolina State Checkbook |
| 2017 |
Dept Of Disabilities & Special |
The Charles Lea Center Inc |
$28,652,159.71 |
South Carolina State Checkbook |
| 2017 |
Department Of Transportation |
King Asphalt Inc |
$28,566,392.19 |
South Carolina State Checkbook |
| 2025 |
Dept Of Health & Human Service |
Usc-Columbia Campus - Gen Deposit |
$28,561,293.22 |
South Carolina State Checkbook |
| 2022 |
Department Of Transportation |
Sloan Construction |
$28,545,478.30 |
South Carolina State Checkbook |
| 2025 |
Dept Of Health & Human Service |
Social Services Dept |
$28,497,215.38 |
South Carolina State Checkbook |
| 2024 |
Department Of Transportation |
Blythe Construction Inc |
$28,444,800.72 |
South Carolina State Checkbook |
| 2025 |
Department Of Transportation |
Sc Transportation Infrastructure |
$28,383,513.00 |
South Carolina State Checkbook |
| 2025 |
Dept Of Health & Human Service |
Ibm Corp |
$28,340,383.68 |
South Carolina State Checkbook |
| 2021 |
Debt Service |
Us Bank Na |
$28,293,925.00 |
South Carolina State Checkbook |
| 2024 |
Education Department |
Edgefield County Treasurer |
$28,253,757.98 |
South Carolina State Checkbook |
| 2017 |
Dept Of Juvenile Justice |
Case Services |
$28,246,676.37 |
South Carolina State Checkbook |
| 2016 |
Dept Of Disabilities & Special |
Babcock Center Inc |
$28,243,473.37 |
South Carolina State Checkbook |
| 2023 |
Dept Of Rev - Aid To Sub-Div |
Pickens County Treasurer |
$28,205,533.22 |
South Carolina State Checkbook |
| 2025 |
Election Commission |
Election Systems & Software, Llc |
$28,202,417.43 |
South Carolina State Checkbook |
| 2025 |
Adjutant General |
St Francis Hospital Inc |
$28,139,533.19 |
South Carolina State Checkbook |
| 2024 |
Education Department |
Interstate Transportation Equipment |
$28,090,490.78 |
South Carolina State Checkbook |
| 2018 |
Dept Of Juvenile Justice |
Case Services |
$28,016,208.08 |
South Carolina State Checkbook |
| 2018 |
Adjutant General |
Beaufort County Treasurer |
$27,874,768.63 |
South Carolina State Checkbook |
| 2018 |
Tech & Comp Educ Bd |
Trident Technical College |
$27,815,033.46 |
South Carolina State Checkbook |
| 2016 |
Department Of Transportation |
Scdot-Right Of Way |
$27,800,091.37 |
South Carolina State Checkbook |
| 2020 |
Education Department |
Barnwell Co Treasurer |
$27,757,943.23 |
South Carolina State Checkbook |
| 2024 |
Department Of Transportation |
United-Blythe Jv |
$27,659,148.29 |
South Carolina State Checkbook |
| 2021 |
Education Department |
Marlboro County Treas |
$27,525,586.02 |
South Carolina State Checkbook |
| 2024 |
Dept Of Rev - Aid To Sub-Div |
Greenwood County Treasurer |
$27,482,167.53 |
South Carolina State Checkbook |
| 2022 |
Tech & Comp Educ Bd |
Midlands Technical College |
$27,401,373.30 |
South Carolina State Checkbook |
| 2021 |
Education Department |
Williamsburg Cnty Treas |
$27,333,539.65 |
South Carolina State Checkbook |
| 2023 |
Education Department |
Edgefield County Treasurer |
$27,320,172.97 |
South Carolina State Checkbook |
| 2025 |
First Steps |
Sc First Steps To School Readiness |
$27,300,000.00 |
South Carolina State Checkbook |
| 2023 |
Tech & Comp Educ Bd |
Midlands Technical College |
$27,155,986.76 |
South Carolina State Checkbook |
| 2022 |
Education Department |
Saluda County Treas |
$27,131,833.63 |
South Carolina State Checkbook |
| 2021 |
Dept Of Disabilities & Special |
Babcock Center Inc |
$27,122,600.83 |
South Carolina State Checkbook |
| 2023 |
Tech & Comp Educ Bd |
Trident Technical College |
$27,059,876.81 |
South Carolina State Checkbook |
| 2022 |
Health & Environ Cntl Dept |
Phoenix Contracting |
$27,032,725.00 |
South Carolina State Checkbook |
| 2024 |
Education Department |
Jasper County Treasurer |
$26,969,446.31 |
South Carolina State Checkbook |
| 2025 |
Department Of Transportation |
Transystems Corporation |
$26,949,357.67 |
South Carolina State Checkbook |
| 2022 |
Department Of Transportation |
United-Blythe Panthers Jv |
$26,909,806.17 |
South Carolina State Checkbook |
| 2019 |
Education Department |
Barnwell Co Treasurer |
$26,906,912.07 |
South Carolina State Checkbook |
| 2024 |
Tech & Comp Educ Bd |
Midlands Technical College |
$26,902,648.40 |
South Carolina State Checkbook |
| 2025 |
Dept Of Juvenile Justice |
Case Services |
$26,890,910.79 |
South Carolina State Checkbook |
| 2024 |
Aid To Subdivisions-State Trea |
Greenville County Treasurer |
$26,885,060.99 |
South Carolina State Checkbook |
| 2024 |
Office Of Regulatory Staff |
Wcfiber Llc |
$26,874,782.18 |
South Carolina State Checkbook |
| 2019 |
Education Department |
Williamsburg Cnty Treas |
$26,692,243.54 |
South Carolina State Checkbook |
| 2017 |
Department Of Transportation |
Lynches River Contracting Inc |
$26,638,186.53 |
South Carolina State Checkbook |
| 2025 |
Education Department |
Edgefield County Treasurer |
$26,622,206.34 |
South Carolina State Checkbook |
| 2019 |
Dept Of Juvenile Justice |
Case Services |
$26,610,223.46 |
South Carolina State Checkbook |
| 2019 |
Education Department |
Marlboro County Treas |
$26,588,835.03 |
South Carolina State Checkbook |
| 2017 |
Dept Of Health & Human Service |
Ibm Corp |
$26,584,239.79 |
South Carolina State Checkbook |
| 2021 |
S C Transp Infrastructure Bank |
City Of Charleston-Finance |
$26,580,694.53 |
South Carolina State Checkbook |
| 2025 |
Department Of Transportation |
Crowder Construction Company |
$26,524,235.87 |
South Carolina State Checkbook |
| 2024 |
Tech & Comp Educ Bd |
Greenville Technical College |
$26,470,910.68 |
South Carolina State Checkbook |
| 2020 |
Department Of Transportation |
Flatiron Zachry, A Jv |
$26,442,912.09 |
South Carolina State Checkbook |
| 2022 |
Education Department |
Abbeville Cnty Treas |
$26,305,412.39 |
South Carolina State Checkbook |
| 2025 |
Education Department |
Bamberg Co Treasurer |
$26,286,359.91 |
South Carolina State Checkbook |
| 2020 |
State Fiscal Acct Authority |
Willis Towers Watson Southeast Inc |
$26,259,120.57 |
South Carolina State Checkbook |
| 2021 |
State Accident Fund |
State Accident Fund - Saf |
$26,250,002.00 |
South Carolina State Checkbook |
| 2016 |
Dept Of Disabilities & Special |
The Charles Lea Center Inc |
$26,229,705.37 |
South Carolina State Checkbook |
| 2025 |
Public Employees Benefits Auth |
Standard Insurance Company |
$26,212,046.36 |
South Carolina State Checkbook |
| 2025 |
Dept Of Rev - Aid To Sub-Div |
Lancaster County Treasurer |
$26,208,172.62 |
South Carolina State Checkbook |
| 2018 |
Education Department |
R L Bryan Company |
$26,173,643.32 |
South Carolina State Checkbook |
| 2025 |
State Fiscal Acct Authority |
American Southern Insurance Company |
$26,084,340.17 |
South Carolina State Checkbook |
| 2024 |
Dept Of Rev - Aid To Sub-Div |
Lancaster County Treasurer |
$26,012,646.94 |
South Carolina State Checkbook |
| 2021 |
Adjutant General |
Life Science Logistics Llc |
$26,005,400.00 |
South Carolina State Checkbook |
| 2024 |
Dept Of Rev - Aid To Sub-Div |
Oconee County Treasurer |
$25,989,540.45 |
South Carolina State Checkbook |
| 2018 |
Department Of Transportation |
Rogers Group Inc |
$25,955,966.82 |
South Carolina State Checkbook |
| 2021 |
Education Department |
Barnwell Co Treasurer |
$25,940,261.07 |
South Carolina State Checkbook |
| 2024 |
Dept Of Rev - Aid To Sub-Div |
Georgetown County Treasurer |
$25,919,723.25 |
South Carolina State Checkbook |
| 2016 |
Education Department |
Barnwell Co Treasurer |
$25,898,025.72 |
South Carolina State Checkbook |
| 2024 |
Department Of Transportation |
Eagle Construction Company Inc |
$25,890,283.23 |
South Carolina State Checkbook |
| 2023 |
Health & Environ Cntl Dept |
Medical And Health Service |
$25,882,217.08 |
South Carolina State Checkbook |
| 2023 |
Dept Of Juvenile Justice |
Case Services |
$25,870,376.77 |
South Carolina State Checkbook |
| 2024 |
Department Of Transportation |
Kci Technologies Inc |
$25,836,556.63 |
South Carolina State Checkbook |
| 2020 |
Corrections Department |
Case Services |
$25,826,399.78 |
South Carolina State Checkbook |
| 2017 |
Vocational Rehabilitation |
Case Services |
$25,798,970.41 |
South Carolina State Checkbook |
| 2018 |
Education Department |
Union County Treasurer |
$25,750,567.77 |
South Carolina State Checkbook |
| 2019 |
Corrections Department |
Case Services |
$25,651,805.09 |
South Carolina State Checkbook |
| 2025 |
Dept Of Rev - Aid To Sub-Div |
Greenwood County Treasurer |
$25,622,641.44 |
South Carolina State Checkbook |
| 2021 |
Dept Of Health & Human Service |
Bluecross Blueshield Of Sc |
$25,614,756.74 |
South Carolina State Checkbook |
| 2025 |
Dept Of Rev - Aid To Sub-Div |
Georgetown County Treasurer |
$25,519,701.90 |
South Carolina State Checkbook |
| 2020 |
Education Department |
Union County Treasurer |
$25,510,513.74 |
South Carolina State Checkbook |
| 2019 |
S C Transp Infrastructure Bank |
Dept Of Transportation |
$25,504,335.84 |
South Carolina State Checkbook |
| 2025 |
Education Department |
Jasper County Treasurer |
$25,456,409.68 |
South Carolina State Checkbook |
| 2025 |
Dept Of Rev - Aid To Sub-Div |
Oconee County Treasurer |
$25,441,644.27 |
South Carolina State Checkbook |
| 2023 |
Aid To Subdivisions-State Trea |
Greenville County Treasurer |
$25,441,176.01 |
South Carolina State Checkbook |
| 2018 |
Education Department |
Hampton County Treas |
$25,411,961.24 |
South Carolina State Checkbook |
| 2021 |
Department Of Transportation |
Eurovia Atlantic Coast Llc |
$25,361,063.51 |
South Carolina State Checkbook |
| 2024 |
Education Department |
Lee County Treasurer |
$25,343,594.86 |
South Carolina State Checkbook |
| 2024 |
Public Employees Benefits Auth |
Standard Insurance Company |
$25,246,614.08 |
South Carolina State Checkbook |
| 2016 |
Dept Of Health & Human Service |
Medical And Health Service |
$25,237,627.30 |
South Carolina State Checkbook |
| 2025 |
Department Of Transportation |
Coastal Asphalt Llc |
$25,201,543.01 |
South Carolina State Checkbook |
| 2019 |
Dept Of Employment & Workforce |
Capgemini Government Solutions Llc |
$25,138,220.56 |
South Carolina State Checkbook |
| 2018 |
Department Of Transportation |
Sloan Construction A Divison Of |
$25,056,375.39 |
South Carolina State Checkbook |
| 2023 |
Department Of Transportation |
Rogers Group Inc |
$25,027,371.48 |
South Carolina State Checkbook |
| 2024 |
Dept Of Juvenile Justice |
Case Services |
$25,010,724.91 |
South Carolina State Checkbook |
| 2024 |
Department Of Commerce |
Town Of Fort Mill |
$25,000,000.00 |
South Carolina State Checkbook |
| 2022 |
Dept Of Rev - Aid To Sub-Div |
Sumter County Treasurer |
$24,897,607.39 |
South Carolina State Checkbook |
| 2025 |
Aid To Subdivisions-State Trea |
Charleston County Treasurer |
$24,857,649.37 |
South Carolina State Checkbook |
| 2018 |
Vocational Rehabilitation |
Case Services |
$24,850,536.22 |
South Carolina State Checkbook |
| 2017 |
Education Department |
Hampton County Treas |
$24,794,250.56 |
South Carolina State Checkbook |