| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2023 |
Dept Of Health & Human Service |
Milliman Inc |
$5,480,175.84 |
South Carolina State Checkbook |
| 2018 |
Tech & Comp Educ Bd |
York Technical College |
$5,478,344.61 |
South Carolina State Checkbook |
| 2017 |
Tech & Comp Educ Bd |
York Technical College |
$5,477,160.09 |
South Carolina State Checkbook |
| 2019 |
Dept Of Disabilities & Special |
Chester-Lancaster Disabilities And |
$5,477,067.80 |
South Carolina State Checkbook |
| 2025 |
Education Department |
Health And Human Services Finance |
$5,473,674.73 |
South Carolina State Checkbook |
| 2025 |
Department Of Revenue |
Tapfin |
$5,471,261.71 |
South Carolina State Checkbook |
| 2020 |
Dept Of Disabilities & Special |
Lee County Dsn Board |
$5,471,220.83 |
South Carolina State Checkbook |
| 2023 |
S C Conservation Bank |
Haynsworth Sinkler Boyd Pa |
$5,470,292.00 |
South Carolina State Checkbook |
| 2020 |
Education Department |
Dept Of Juvenile Justice |
$5,469,495.32 |
South Carolina State Checkbook |
| 2021 |
Department Of Transportation |
Hal M Strange Attorney At Law |
$5,466,785.05 |
South Carolina State Checkbook |
| 2018 |
Corrections Department |
Employer Contributions |
$5,466,654.77 |
South Carolina State Checkbook |
| 2025 |
Education Department |
Usc-Columbia Campus - Gen Deposit |
$5,461,255.88 |
South Carolina State Checkbook |
| 2019 |
County Transportation Funds |
Spartanburg County Transportation C |
$5,454,589.01 |
South Carolina State Checkbook |
| 2024 |
Department Of Transportation |
Iron City Its Services Llc |
$5,452,783.66 |
South Carolina State Checkbook |
| 2019 |
Education Department |
Dept Of Juvenile Justice |
$5,451,463.91 |
South Carolina State Checkbook |
| 2020 |
Department Of Revenue |
Fast Enterprises Llc |
$5,450,900.00 |
South Carolina State Checkbook |
| 2021 |
Department Of Revenue |
Fast Enterprises Llc |
$5,450,000.00 |
South Carolina State Checkbook |
| 2018 |
Dept Of Disabilities & Special |
Calhoun Co Bd Of Disab & Special |
$5,447,755.44 |
South Carolina State Checkbook |
| 2024 |
Dept Of Disabilities & Special |
Thrive Upstate |
$5,443,356.31 |
South Carolina State Checkbook |
| 2021 |
Office Of Regulatory Staff |
Farmers Telephone Cooperative, Inc |
$5,441,164.04 |
South Carolina State Checkbook |
| 2021 |
Department Of Transportation |
Ai Engineers Inc |
$5,438,835.11 |
South Carolina State Checkbook |
| 2024 |
Department Of Transportation |
Coastal Asphalt Llc |
$5,438,453.64 |
South Carolina State Checkbook |
| 2023 |
Dept Of Alcohol&Other Drug Abu |
The Phoenix Center |
$5,438,179.06 |
South Carolina State Checkbook |
| 2016 |
Tech & Comp Educ Bd |
Tri-County Technical College |
$5,437,291.64 |
South Carolina State Checkbook |
| 2017 |
Tech & Comp Educ Bd |
Piedmont Technical College |
$5,436,911.44 |
South Carolina State Checkbook |
| 2025 |
Department Of Transportation |
Duke Energy |
$5,434,994.16 |
South Carolina State Checkbook |
| 2021 |
Office Of Regulatory Staff |
Centurylink |
$5,434,822.36 |
South Carolina State Checkbook |
| 2016 |
Education Department |
Dept Of Juvenile Justice |
$5,429,519.78 |
South Carolina State Checkbook |
| 2024 |
Department Of Veterans Affairs |
Town Of Port Royal |
$5,428,860.00 |
South Carolina State Checkbook |
| 2017 |
Department Of Transportation |
Cherokee Inc |
$5,428,841.73 |
South Carolina State Checkbook |
| 2019 |
Dept Of Disabilities & Special |
Newberry Disabilities & Special |
$5,427,699.41 |
South Carolina State Checkbook |
| 2023 |
Department Of Public Safety |
Mansfield Oil Co |
$5,427,377.90 |
South Carolina State Checkbook |
| 2022 |
State Accident Fund |
Indemnity Awards |
$5,427,269.27 |
South Carolina State Checkbook |
| 2020 |
Health & Environ Cntl Dept |
Ensafe Inc |
$5,424,225.40 |
South Carolina State Checkbook |
| 2022 |
Department Of Transportation |
Dellinger Inc |
$5,424,085.62 |
South Carolina State Checkbook |
| 2024 |
Department Of Public Safety |
Mansfield Oil Co |
$5,420,644.71 |
South Carolina State Checkbook |
| 2024 |
Department Of Transportation |
Thrift Development Corporation |
$5,420,573.15 |
South Carolina State Checkbook |
| 2025 |
Department Of Transportation |
Wm Roebuck Inc |
$5,418,549.70 |
South Carolina State Checkbook |
| 2024 |
Dept Of Rev - Aid To Sub-Div |
Allendale County Treasurer |
$5,417,490.52 |
South Carolina State Checkbook |
| 2025 |
Rural Infrastructure Authority |
Chester Metropolitan District |
$5,412,583.74 |
South Carolina State Checkbook |
| 2023 |
Parks Recreation & Tourism |
Bank Of America-P Card |
$5,410,580.24 |
South Carolina State Checkbook |
| 2018 |
Tech & Comp Educ Bd |
Spartanburg Community College |
$5,410,562.85 |
South Carolina State Checkbook |
| 2019 |
Department Of Transportation |
Mead & Hunt Inc |
$5,410,168.84 |
South Carolina State Checkbook |
| 2021 |
County Transportation Funds |
Spartanburg County Transportation C |
$5,407,491.41 |
South Carolina State Checkbook |
| 2018 |
Department Of Transportation |
Vetpride Services Inc |
$5,406,130.74 |
South Carolina State Checkbook |
| 2021 |
Aid To Subdivisions-State Trea |
Aiken County Treasurer |
$5,404,325.10 |
South Carolina State Checkbook |
| 2025 |
Dept Of Rev - Aid To Sub-Div |
Newberry County Treasurer |
$5,402,159.46 |
South Carolina State Checkbook |
| 2025 |
Dept Of Health & Human Service |
South Carolina Association Of |
$5,400,000.00 |
South Carolina State Checkbook |
| 2018 |
Department Of Transportation |
S And S Construction Inc |
$5,398,589.35 |
South Carolina State Checkbook |
| 2016 |
Education Department |
James River Solutions |
$5,397,931.29 |
South Carolina State Checkbook |
| 2022 |
Education Department |
Savvas Learning Company Llc |
$5,396,897.30 |
South Carolina State Checkbook |
| 2016 |
Department Of Transportation |
Cherokee Inc |
$5,396,421.47 |
South Carolina State Checkbook |
| 2019 |
Department Of Transportation |
Richland County |
$5,396,185.13 |
South Carolina State Checkbook |
| 2017 |
Social Services Dept |
Specialized Alternatives For |
$5,388,034.87 |
South Carolina State Checkbook |
| 2024 |
Department Of Transportation |
Straight Line Inc |
$5,383,443.85 |
South Carolina State Checkbook |
| 2022 |
Department Of Administration |
Centurylink |
$5,383,193.72 |
South Carolina State Checkbook |
| 2023 |
Dept Of Disabilities & Special |
Thrive Upstate |
$5,380,095.97 |
South Carolina State Checkbook |
| 2025 |
Office Of Resilience |
Horne Llp |
$5,378,256.49 |
South Carolina State Checkbook |
| 2019 |
County Transportation Funds |
Lexington County Transporation Comm |
$5,376,808.90 |
South Carolina State Checkbook |
| 2024 |
Department Of Commerce |
Redwood Materials East Llc |
$5,369,945.53 |
South Carolina State Checkbook |
| 2025 |
Parks Recreation & Tourism |
Charleston Area Conv & Visitors |
$5,368,927.27 |
South Carolina State Checkbook |
| 2019 |
Education Department |
James River Solutions |
$5,366,616.54 |
South Carolina State Checkbook |
| 2025 |
Department Of Transportation |
Blythe Development Company |
$5,355,646.53 |
South Carolina State Checkbook |
| 2025 |
Dept Of Alcohol&Other Drug Abu |
Charleston Center |
$5,348,000.91 |
South Carolina State Checkbook |
| 2018 |
Adjutant General |
Tms Logistics |
$5,340,566.57 |
South Carolina State Checkbook |
| 2018 |
Tech & Comp Educ Bd |
Horry Georgetown Technical College |
$5,339,191.93 |
South Carolina State Checkbook |
| 2019 |
Education Department |
Sfaa Administration |
$5,336,031.21 |
South Carolina State Checkbook |
| 2025 |
Department Of Motor Vehicles |
Intellectual Technology Inc |
$5,332,139.45 |
South Carolina State Checkbook |
| 2018 |
Dept Of Disabilities & Special |
Colleton County Bd Of Disab & Spec |
$5,330,891.04 |
South Carolina State Checkbook |
| 2020 |
Rural Infrastructure Authority |
Town Of Chapin |
$5,330,255.00 |
South Carolina State Checkbook |
| 2022 |
Governors Off-Sled |
Adjutant General |
$5,326,416.47 |
South Carolina State Checkbook |
| 2021 |
Dept Of Disabilities & Special |
Calhoun Co Bd Of Disab & Special |
$5,323,870.61 |
South Carolina State Checkbook |
| 2023 |
Department Of Transportation |
Utility Lines Construction |
$5,321,857.09 |
South Carolina State Checkbook |
| 2023 |
Department Of Administration |
City Of Easley |
$5,317,969.18 |
South Carolina State Checkbook |
| 2022 |
Department Of Administration |
City Of Easley |
$5,317,969.18 |
South Carolina State Checkbook |
| 2020 |
Education Department |
Sc Department Of Corrections |
$5,316,922.88 |
South Carolina State Checkbook |
| 2018 |
Dept Of Disabilities & Special |
Newberry Disabilities & Special |
$5,315,284.91 |
South Carolina State Checkbook |
| 2020 |
Adjutant General |
Aventura Engineering Llc |
$5,312,923.50 |
South Carolina State Checkbook |
| 2018 |
Adjutant General |
Santee Electric Cooperative Inc |
$5,310,320.06 |
South Carolina State Checkbook |
| 2022 |
Aid To Subdivisions-State Trea |
Dorchester County Treasurer |
$5,309,447.60 |
South Carolina State Checkbook |
| 2020 |
Dept Of Health & Human Service |
Sas Institute Inc |
$5,307,780.87 |
South Carolina State Checkbook |
| 2024 |
Corrections Department |
Medfirst Staffing Llc |
$5,306,935.48 |
South Carolina State Checkbook |
| 2025 |
Mental Health Dept |
Netsmart Technologies Inc |
$5,306,102.93 |
South Carolina State Checkbook |
| 2025 |
Department Of Revenue |
Fast Enterprises Llc |
$5,303,161.68 |
South Carolina State Checkbook |
| 2022 |
Department Of Administration |
Pee Dee Community Action Agency |
$5,299,286.40 |
South Carolina State Checkbook |
| 2023 |
Department Of Transportation |
Structural Technologies Llc |
$5,298,997.69 |
South Carolina State Checkbook |
| 2022 |
Dept Of Disabilities & Special |
Calhoun Co Bd Of Disab & Special |
$5,295,192.98 |
South Carolina State Checkbook |
| 2018 |
Dept Of Disabilities & Special |
Horry Co Dsn Board |
$5,294,601.43 |
South Carolina State Checkbook |
| 2021 |
County Transportation Funds |
Georgetown County |
$5,293,851.25 |
South Carolina State Checkbook |
| 2025 |
Department Of Transportation |
Summerville Commissioners Of Public |
$5,292,924.52 |
South Carolina State Checkbook |
| 2025 |
Education Department |
Petroleum Traders Corporation |
$5,292,053.17 |
South Carolina State Checkbook |
| 2018 |
Education Department |
Sfaa Administration |
$5,285,381.83 |
South Carolina State Checkbook |
| 2025 |
Department Of Transportation |
Tetra Tech Inc |
$5,284,261.75 |
South Carolina State Checkbook |
| 2019 |
Rural Infrastructure Authority |
Beaufort-Jasper Water & Sewer |
$5,282,179.00 |
South Carolina State Checkbook |
| 2019 |
Adjutant General |
City Of Charleston-Finance |
$5,271,761.24 |
South Carolina State Checkbook |
| 2020 |
Department Of Commerce |
Greenwood Co Treasurer |
$5,270,493.00 |
South Carolina State Checkbook |
| 2016 |
Dept Of Natural Resources |
Bank Of America-P Card |
$5,263,375.13 |
South Carolina State Checkbook |
| 2024 |
Rural Infrastructure Authority |
Powdersville Water District |
$5,260,931.98 |
South Carolina State Checkbook |
| 2024 |
Dept Of Alcohol&Other Drug Abu |
The Phoenix Center |
$5,260,148.18 |
South Carolina State Checkbook |
| 2024 |
Parks Recreation & Tourism |
Hal M Strange Attorney At Law |
$5,253,360.00 |
South Carolina State Checkbook |