| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2018 |
Department Of Transportation |
Dellinger Inc |
$3,441,252.27 |
South Carolina State Checkbook |
| 2023 |
Department Of Administration |
Shi International Corp |
$3,439,954.57 |
South Carolina State Checkbook |
| 2021 |
Education Department |
Indigo Energy Partners Llc |
$3,439,049.38 |
South Carolina State Checkbook |
| 2024 |
Department Of Transportation |
Walker Brothers Inc |
$3,437,433.69 |
South Carolina State Checkbook |
| 2020 |
Department Of Transportation |
Walker Brothers Inc |
$3,434,514.92 |
South Carolina State Checkbook |
| 2016 |
Adjutant General |
Sce&G |
$3,432,869.77 |
South Carolina State Checkbook |
| 2022 |
Department Of Transportation |
Wm Roebuck Inc |
$3,430,871.89 |
South Carolina State Checkbook |
| 2017 |
Department Of Transportation |
Neel Schaffer Inc |
$3,426,933.59 |
South Carolina State Checkbook |
| 2019 |
Dept Of Employment & Workforce |
Waccamaw Regional Council Of |
$3,424,320.90 |
South Carolina State Checkbook |
| 2023 |
Department On Aging |
Lower Savannah Council Of |
$3,424,320.32 |
South Carolina State Checkbook |
| 2017 |
Dept Of Employment & Workforce |
Lower Savannah Council Of |
$3,424,206.16 |
South Carolina State Checkbook |
| 2016 |
Department Of Transportation |
Berkeley Charleston Dorchester |
$3,423,892.41 |
South Carolina State Checkbook |
| 2017 |
Department Of Transportation |
Southern Lumber & Millwork |
$3,422,448.00 |
South Carolina State Checkbook |
| 2024 |
Sc Comm On Prosecution Coordin |
Charleston County Treasurer |
$3,422,082.34 |
South Carolina State Checkbook |
| 2025 |
Rural Infrastructure Authority |
City Of Charleston |
$3,419,090.56 |
South Carolina State Checkbook |
| 2016 |
Lieutenant Governor |
Lower Savannah Council Of |
$3,417,207.80 |
South Carolina State Checkbook |
| 2019 |
Social Services Dept |
Clemson University - Gen Deposit |
$3,415,552.51 |
South Carolina State Checkbook |
| 2020 |
Department Of Transportation |
Csx Transportation Inc |
$3,413,124.24 |
South Carolina State Checkbook |
| 2022 |
Rural Infrastructure Authority |
Beaufort-Jasper Water & Sewer |
$3,412,060.00 |
South Carolina State Checkbook |
| 2020 |
S C Transp Infrastructure Bank |
Scdot-Right Of Way |
$3,411,326.40 |
South Carolina State Checkbook |
| 2025 |
Dept Of Labor,Licensing,& Regu |
Axis Insurance Company |
$3,409,773.88 |
South Carolina State Checkbook |
| 2025 |
Sc Comm On Prosecution Coordin |
Charleston County Treasurer |
$3,409,299.62 |
South Carolina State Checkbook |
| 2022 |
Education Department |
Education Analytics Inc. |
$3,406,791.64 |
South Carolina State Checkbook |
| 2021 |
Department Of Transportation |
Bybee & Tibbals Llc |
$3,405,000.00 |
South Carolina State Checkbook |
| 2022 |
Rural Infrastructure Authority |
Town Of Lexington |
$3,403,893.00 |
South Carolina State Checkbook |
| 2016 |
Dept Of Employment & Workforce |
Catawba Regional Planning Council |
$3,402,789.00 |
South Carolina State Checkbook |
| 2024 |
Department Of Transportation |
Parrish And Partners Llc |
$3,400,837.79 |
South Carolina State Checkbook |
| 2022 |
Department On Aging |
Lower Savannah Council Of |
$3,399,663.30 |
South Carolina State Checkbook |
| 2016 |
Department Of Transportation |
Xerox State & Local Solutions Inc |
$3,398,550.00 |
South Carolina State Checkbook |
| 2025 |
Department Of Public Health |
Revvity Health Sciences Inc |
$3,398,143.16 |
South Carolina State Checkbook |
| 2018 |
Dept Of Health & Human Service |
Revenue And Fiscal Affairs Office |
$3,397,854.48 |
South Carolina State Checkbook |
| 2024 |
Rural Infrastructure Authority |
Darlington County Water & Sewer |
$3,396,482.77 |
South Carolina State Checkbook |
| 2016 |
Health & Environ Cntl Dept |
Alere Wellbeing Inc |
$3,396,054.32 |
South Carolina State Checkbook |
| 2023 |
Adjutant General |
Dominion Energy South Carolina Inc |
$3,395,055.84 |
South Carolina State Checkbook |
| 2023 |
Department Of Veterans Affairs |
Beaufort County |
$3,392,328.00 |
South Carolina State Checkbook |
| 2019 |
Dept Of Alcohol&Other Drug Abu |
The Phoenix Center |
$3,391,758.36 |
South Carolina State Checkbook |
| 2024 |
Corrections Department |
Bank Of America-P Card |
$3,391,606.93 |
South Carolina State Checkbook |
| 2020 |
Aid To Subdivisions-State Trea |
Lancaster County Treasurer |
$3,387,714.23 |
South Carolina State Checkbook |
| 2022 |
County Transportation Funds |
Sumter County Transportation Comm |
$3,386,120.20 |
South Carolina State Checkbook |
| 2020 |
Dept Of Alcohol&Other Drug Abu |
The Phoenix Center |
$3,385,970.63 |
South Carolina State Checkbook |
| 2019 |
County Transportation Funds |
Granite Contracting Llc |
$3,385,340.23 |
South Carolina State Checkbook |
| 2022 |
Dept Of Health & Human Service |
Maximus Health Services Inc |
$3,384,359.66 |
South Carolina State Checkbook |
| 2025 |
Corrections Department |
Keefe Supply Company |
$3,382,330.08 |
South Carolina State Checkbook |
| 2024 |
Health & Environ Cntl Dept |
Clemson University - Gen Deposit |
$3,379,405.46 |
South Carolina State Checkbook |
| 2016 |
Department Of Transportation |
Dept Of Public Safety |
$3,378,531.53 |
South Carolina State Checkbook |
| 2019 |
Mental Health Dept |
Bank Of America-P Card |
$3,378,036.04 |
South Carolina State Checkbook |
| 2017 |
Department Of Transportation |
Jr Wilson Construction Co Inc |
$3,376,295.17 |
South Carolina State Checkbook |
| 2019 |
Department Of Administration |
Coeur Business Group Inc |
$3,376,204.04 |
South Carolina State Checkbook |
| 2018 |
Department Of Transportation |
Charleston County |
$3,374,395.87 |
South Carolina State Checkbook |
| 2023 |
Department Of Commerce |
Dept Of Commerce |
$3,371,907.34 |
South Carolina State Checkbook |
| 2016 |
Department Of Public Safety |
Mansfield Oil Company |
$3,371,116.02 |
South Carolina State Checkbook |
| 2024 |
Dept Of Disabilities & Special |
Sumter County Disabilities & |
$3,370,782.74 |
South Carolina State Checkbook |
| 2018 |
Lieutenant Governor |
Waccamaw Regional Council Of |
$3,370,121.56 |
South Carolina State Checkbook |
| 2023 |
Dept Of Employment & Workforce |
Waccamaw Regional Council Of |
$3,370,105.38 |
South Carolina State Checkbook |
| 2025 |
Parks Recreation & Tourism |
Town Of Mount Pleasant |
$3,367,620.35 |
South Carolina State Checkbook |
| 2020 |
Department Of Transportation |
Conduent Business Services Llc |
$3,367,267.00 |
South Carolina State Checkbook |
| 2021 |
County Transportation Funds |
Palmetto Corp |
$3,367,102.16 |
South Carolina State Checkbook |
| 2023 |
Probation Parole & Pardon Serv |
Motorola Solutions Credit Co Llc |
$3,365,081.45 |
South Carolina State Checkbook |
| 2018 |
Dept Of Disabilities & Special |
Williamsburg County Dsnb |
$3,362,777.58 |
South Carolina State Checkbook |
| 2021 |
Department Of Administration |
St Francis Hospital Inc |
$3,362,730.00 |
South Carolina State Checkbook |
| 2018 |
Rural Infrastructure Authority |
East Richland Cnty Pub Serv Dist |
$3,362,661.00 |
South Carolina State Checkbook |
| 2017 |
Lieutenant Governor |
Lower Savannah Council Of |
$3,361,973.85 |
South Carolina State Checkbook |
| 2024 |
Aid To Subdivisions-State Trea |
Columbia, City Of |
$3,361,498.65 |
South Carolina State Checkbook |
| 2022 |
Dept Of Alcohol&Other Drug Abu |
Shoreline Behavioral Health |
$3,358,298.37 |
South Carolina State Checkbook |
| 2021 |
Department Of Transportation |
Aecom Technical Services Inc |
$3,358,259.32 |
South Carolina State Checkbook |
| 2021 |
Dept Of Disabilities & Special |
Bamberg County Dsn Board |
$3,356,164.85 |
South Carolina State Checkbook |
| 2019 |
Dept Of Health & Human Service |
Marklogic Corporation |
$3,351,704.00 |
South Carolina State Checkbook |
| 2021 |
State Accident Fund |
State Accident Fund - Uef |
$3,350,002.00 |
South Carolina State Checkbook |
| 2016 |
Health & Environ Cntl Dept |
Hopehealth Inc |
$3,349,174.24 |
South Carolina State Checkbook |
| 2023 |
Office Of Regulatory Staff |
Comcast Cable Communications Llc |
$3,348,099.59 |
South Carolina State Checkbook |
| 2025 |
Department Of Administration |
Pee Dee Community Action Agency |
$3,347,017.51 |
South Carolina State Checkbook |
| 2016 |
Department Of Administration |
Carolina Community Actions |
$3,346,933.93 |
South Carolina State Checkbook |
| 2024 |
Department Of Motor Vehicles |
Intellectual Technology Inc |
$3,344,523.81 |
South Carolina State Checkbook |
| 2023 |
Department Of Administration |
City Of Beaufort |
$3,344,515.72 |
South Carolina State Checkbook |
| 2022 |
Department Of Administration |
City Of Beaufort |
$3,344,515.72 |
South Carolina State Checkbook |
| 2018 |
Department Of Transportation |
Interstate Improvement Inc |
$3,341,340.08 |
South Carolina State Checkbook |
| 2016 |
Department Of Public Safety |
Watchguard Video |
$3,340,047.28 |
South Carolina State Checkbook |
| 2025 |
Higher Education Comm |
Usc-Columbia Campus - Gen Deposit |
$3,339,645.21 |
South Carolina State Checkbook |
| 2024 |
Corrections Department |
Mansfield Oil Co |
$3,338,381.76 |
South Carolina State Checkbook |
| 2023 |
Aid To Subdivisions-State Trea |
Georgetown County Treasurer |
$3,338,347.65 |
South Carolina State Checkbook |
| 2017 |
Rural Infrastructure Authority |
Department Of Public Utilities |
$3,338,007.00 |
South Carolina State Checkbook |
| 2025 |
Department Of Public Health |
Cerner Corporation |
$3,336,042.19 |
South Carolina State Checkbook |
| 2025 |
S C Conservation Bank |
Naturaland Trust |
$3,335,000.00 |
South Carolina State Checkbook |
| 2025 |
Department Of Motor Vehicles |
Tapfin |
$3,332,680.40 |
South Carolina State Checkbook |
| 2020 |
Adjutant General |
City Of Columbia |
$3,332,265.20 |
South Carolina State Checkbook |
| 2018 |
Department Of Public Safety |
Department Of Administration |
$3,331,600.84 |
South Carolina State Checkbook |
| 2022 |
Education Department |
Open Up Resources |
$3,331,166.43 |
South Carolina State Checkbook |
| 2021 |
Department Of Transportation |
Csx Transportation Inc |
$3,331,090.68 |
South Carolina State Checkbook |
| 2022 |
Department On Aging |
Waccamaw Regional Council Of |
$3,330,560.68 |
South Carolina State Checkbook |
| 2024 |
Social Services Dept |
Employer Contributions |
$3,329,757.24 |
South Carolina State Checkbook |
| 2016 |
Education Department |
Sc State University - Gen Deposit |
$3,326,985.36 |
South Carolina State Checkbook |
| 2024 |
Department Of Administration |
Beaufort-Jasper Economic |
$3,325,644.74 |
South Carolina State Checkbook |
| 2023 |
County Transportation Funds |
Lynches River Contracting Inc |
$3,323,668.08 |
South Carolina State Checkbook |
| 2020 |
Department Of Transportation |
F&Me Consultants Inc |
$3,323,337.79 |
South Carolina State Checkbook |
| 2018 |
Dept Of Disabilities & Special |
Bamberg County Dsn Board |
$3,323,197.43 |
South Carolina State Checkbook |
| 2024 |
Dept Of Health & Human Service |
Amida Technology Solutions Inc |
$3,320,500.59 |
South Carolina State Checkbook |
| 2025 |
Department Of Administration |
Admn Gs Construction & |
$3,320,336.70 |
South Carolina State Checkbook |
| 2024 |
Department Of Commerce |
Berkeley County |
$3,319,904.23 |
South Carolina State Checkbook |
| 2017 |
Mental Health Dept |
Bank Of America-P Card |
$3,319,331.16 |
South Carolina State Checkbook |
| 2025 |
Department Of Transportation |
Cdw Government Llc |
$3,318,215.52 |
South Carolina State Checkbook |