| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2023 |
Aid To Subdivisions-State Trea |
Charleston, City Of |
$3,520,722.48 |
South Carolina State Checkbook |
| 2024 |
Rural Infrastructure Authority |
Oconee Joint Regional Sewer Authori |
$3,519,834.00 |
South Carolina State Checkbook |
| 2020 |
State Of South Carolina |
Civil Engineering Consulting |
$3,518,613.15 |
South Carolina State Checkbook |
| 2021 |
State Of South Carolina |
Pee Dee Regional Council |
$3,515,667.75 |
South Carolina State Checkbook |
| 2024 |
Housing Authority |
Parkway East Apartments Llc |
$3,514,433.83 |
South Carolina State Checkbook |
| 2025 |
Dept Of Disabilities & Special |
Sumter County Disabilities & |
$3,514,164.08 |
South Carolina State Checkbook |
| 2021 |
State Of South Carolina |
Orangeburg County Treasurer |
$3,508,098.79 |
South Carolina State Checkbook |
| 2017 |
State of South Carolina |
Deloitte Consulting Llp |
$3,507,422.00 |
South Carolina State Checkbook |
| 2021 |
State Of South Carolina |
Vocational Rehabilitation |
$3,502,290.49 |
South Carolina State Checkbook |
| 2025 |
Rural Infrastructure Authority |
Woodruff Roebuck Water District |
$3,500,000.00 |
South Carolina State Checkbook |
| 2025 |
Dept Of Health & Human Service |
Middle Tyger Community Center |
$3,500,000.00 |
South Carolina State Checkbook |
| 2024 |
Education Department |
Learning.Com |
$3,500,000.00 |
South Carolina State Checkbook |
| 2023 |
Department Of Transportation |
Clearwater Construction Inc |
$3,499,018.80 |
South Carolina State Checkbook |
| 2022 |
State Of South Carolina |
Keymark Inc |
$3,498,098.06 |
South Carolina State Checkbook |
| 2019 |
State Of South Carolina |
Deaf & Blind School |
$3,496,354.51 |
South Carolina State Checkbook |
| 2023 |
Dept Of Rev - Aid To Sub-Div |
Allendale County Treasurer |
$3,494,474.85 |
South Carolina State Checkbook |
| 2023 |
Department Of Administration |
City Of Cayce |
$3,493,019.83 |
South Carolina State Checkbook |
| 2019 |
State Of South Carolina |
Transystems Corporation |
$3,487,965.25 |
South Carolina State Checkbook |
| 2021 |
State Of South Carolina |
Milliman Inc |
$3,487,557.65 |
South Carolina State Checkbook |
| 2024 |
Department Of Transportation |
Kimley Horn And Associates Inc |
$3,486,267.26 |
South Carolina State Checkbook |
| 2023 |
Aid To Subdivisions-State Trea |
Darlington County Treasurer |
$3,483,725.31 |
South Carolina State Checkbook |
| 2024 |
Dept Of Disabilities & Special |
Calhoun Co Bd Of Disab & Special |
$3,482,273.73 |
South Carolina State Checkbook |
| 2022 |
State Of South Carolina |
Aiken Cnty Treas |
$3,481,632.51 |
South Carolina State Checkbook |
| 2025 |
Department On Aging |
Upper Savannah Council Of |
$3,479,709.17 |
South Carolina State Checkbook |
| 2021 |
State Of South Carolina |
Mythics Inc |
$3,478,393.91 |
South Carolina State Checkbook |
| 2020 |
State Of South Carolina |
Atmax Equipment Co |
$3,476,701.25 |
South Carolina State Checkbook |
| 2022 |
State Of South Carolina |
City Of Clinton |
$3,476,331.27 |
South Carolina State Checkbook |
| 2022 |
State Of South Carolina |
One-Eighty Place |
$3,475,499.61 |
South Carolina State Checkbook |
| 2017 |
State of South Carolina |
C Ray Miles Construction Co Inc |
$3,474,574.74 |
South Carolina State Checkbook |
| 2018 |
State Of South Carolina |
Performance Cdjr |
$3,473,913.00 |
South Carolina State Checkbook |
| 2024 |
Department Of Administration |
Sfaa Insurance Reserve Fund |
$3,473,551.26 |
South Carolina State Checkbook |
| 2025 |
Dept Of Employment & Workforce |
Waccamaw Regional Council Of |
$3,468,570.46 |
South Carolina State Checkbook |
| 2021 |
State Of South Carolina |
Keefe Supply Company |
$3,467,956.60 |
South Carolina State Checkbook |
| 2022 |
State Of South Carolina |
Beaufort-Jasper Water & Sewer |
$3,466,019.06 |
South Carolina State Checkbook |
| 2022 |
State Of South Carolina |
Mythics Inc |
$3,464,807.40 |
South Carolina State Checkbook |
| 2025 |
Aid To Subdivisions-State Trea |
Cherokee County Treasurer |
$3,464,215.12 |
South Carolina State Checkbook |
| 2021 |
State Of South Carolina |
Cdw Government |
$3,461,232.20 |
South Carolina State Checkbook |
| 2025 |
Rural Infrastructure Authority |
Town Of Summerton |
$3,459,977.00 |
South Carolina State Checkbook |
| 2025 |
Aid To Subdivisions-State Trea |
Kershaw County Treasurer |
$3,459,513.71 |
South Carolina State Checkbook |
| 2025 |
State Accident Fund |
Sapiens Americas Corporation |
$3,458,558.11 |
South Carolina State Checkbook |
| 2020 |
State Of South Carolina |
Tierpoint Llc |
$3,457,956.87 |
South Carolina State Checkbook |
| 2022 |
State Of South Carolina |
Union Co Disabilities & Special |
$3,455,297.42 |
South Carolina State Checkbook |
| 2019 |
State Of South Carolina |
Eits - Enterprise It Solutions Llc |
$3,453,346.92 |
South Carolina State Checkbook |
| 2021 |
State Of South Carolina |
Housing Finance & Development |
$3,451,518.11 |
South Carolina State Checkbook |
| 2022 |
State Of South Carolina |
Jm Cope Inc |
$3,449,960.81 |
South Carolina State Checkbook |
| 2023 |
Dept Of Health & Human Service |
Magellan Medicaid Administration |
$3,448,639.89 |
South Carolina State Checkbook |
| 2022 |
State Of South Carolina |
Town Of Summerville |
$3,447,682.16 |
South Carolina State Checkbook |
| 2021 |
State Of South Carolina |
Healthcare Workforce Logistics Llc |
$3,447,169.25 |
South Carolina State Checkbook |
| 2017 |
State of South Carolina |
Everett Dykes Grassing Co Inc |
$3,446,567.63 |
South Carolina State Checkbook |
| 2021 |
State Of South Carolina |
Catawba Area Agency On Aging |
$3,444,410.14 |
South Carolina State Checkbook |
| 2018 |
State Of South Carolina |
Dellinger Inc |
$3,441,252.27 |
South Carolina State Checkbook |
| 2024 |
Department Of Transportation |
Walker Brothers Inc |
$3,437,433.69 |
South Carolina State Checkbook |
| 2018 |
State Of South Carolina |
Alsco |
$3,435,581.75 |
South Carolina State Checkbook |
| 2020 |
State Of South Carolina |
Walker Brothers Inc |
$3,434,514.92 |
South Carolina State Checkbook |
| 2018 |
State Of South Carolina |
Charleston County |
$3,433,960.68 |
South Carolina State Checkbook |
| 2021 |
State Of South Carolina |
Home Telephone Co Inc |
$3,431,218.32 |
South Carolina State Checkbook |
| 2019 |
State Of South Carolina |
The Phoenix Center |
$3,431,205.52 |
South Carolina State Checkbook |
| 2017 |
State of South Carolina |
Southern Lumber & Millwork |
$3,427,646.11 |
South Carolina State Checkbook |
| 2017 |
State of South Carolina |
Neel Schaffer Inc |
$3,426,933.59 |
South Carolina State Checkbook |
| 2017 |
State of South Carolina |
Jr Wilson Construction Co Inc |
$3,426,151.49 |
South Carolina State Checkbook |
| 2023 |
Department Of Transportation |
S And S Construction Inc |
$3,423,284.67 |
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 |
| 2017 |
State of South Carolina |
Pitney Bowes Reserve Account |
$3,419,089.20 |
South Carolina State Checkbook |
| 2022 |
State Of South Carolina |
Charleston Co Treasurer |
$3,416,445.40 |
South Carolina State Checkbook |
| 2018 |
State Of South Carolina |
Aid Upstate |
$3,415,704.48 |
South Carolina State Checkbook |
| 2020 |
State Of South Carolina |
Csx Transportation Inc |
$3,413,124.24 |
South Carolina State Checkbook |
| 2017 |
State of South Carolina |
Transystems Corporation |
$3,410,878.31 |
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 |
State Of South Carolina |
Education Analytics Inc. |
$3,406,791.64 |
South Carolina State Checkbook |
| 2021 |
State Of South Carolina |
Bybee & Tibbals Llc |
$3,405,000.00 |
South Carolina State Checkbook |
| 2021 |
State Of South Carolina |
Us Postal Service |
$3,403,984.69 |
South Carolina State Checkbook |
| 2019 |
State Of South Carolina |
Coeur Business Group Inc |
$3,402,511.04 |
South Carolina State Checkbook |
| 2024 |
Department Of Transportation |
Parrish And Partners Llc |
$3,400,837.79 |
South Carolina State Checkbook |
| 2020 |
State Of South Carolina |
F&Me Consultants Inc |
$3,399,552.32 |
South Carolina State Checkbook |
| 2025 |
Department Of Public Health |
Revvity Health Sciences Inc |
$3,398,143.16 |
South Carolina State Checkbook |
| 2024 |
Rural Infrastructure Authority |
Darlington County Water & Sewer |
$3,396,482.77 |
South Carolina State Checkbook |
| 2023 |
Department Of Administration |
Eits - Enterprise It Security |
$3,395,549.88 |
South Carolina State Checkbook |
| 2019 |
State Of South Carolina |
Pee Dee Community Action Agency |
$3,395,393.56 |
South Carolina State Checkbook |
| 2019 |
State Of South Carolina |
Cdw Government |
$3,395,111.55 |
South Carolina State Checkbook |
| 2023 |
Department Of Veterans Affairs |
Beaufort County |
$3,392,328.00 |
South Carolina State Checkbook |
| 2024 |
Corrections Department |
Bank Of America-P Card |
$3,391,606.93 |
South Carolina State Checkbook |
| 2021 |
State Of South Carolina |
Randstad |
$3,386,023.27 |
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 |
| 2020 |
State Of South Carolina |
Vocational Rehabilitation |
$3,379,053.91 |
South Carolina State Checkbook |
| 2021 |
State Of South Carolina |
Sfaa Insurance Reserve Fund |
$3,377,820.89 |
South Carolina State Checkbook |
| 2018 |
State Of South Carolina |
Lee Transport Equip Inc |
$3,376,880.55 |
South Carolina State Checkbook |
| 2019 |
State Of South Carolina |
Orangeburg County Treasurer |
$3,375,106.65 |
South Carolina State Checkbook |
| 2023 |
Department Of Transportation |
J Moore Electrical Contractors Inc |
$3,375,014.43 |
South Carolina State Checkbook |
| 2020 |
State Of South Carolina |
Idemia Identity & Security Usa Llc |
$3,372,848.42 |
South Carolina State Checkbook |
| 2023 |
Department Of Commerce |
Dept Of Commerce |
$3,371,907.34 |
South Carolina State Checkbook |
| 2024 |
Dept Of Disabilities & Special |
Sumter County Disabilities & |
$3,370,782.74 |
South Carolina State Checkbook |
| 2021 |
State Of South Carolina |
Aiken Technical College |
$3,370,341.72 |
South Carolina State Checkbook |
| 2025 |
Parks Recreation & Tourism |
Town Of Mount Pleasant |
$3,367,620.35 |
South Carolina State Checkbook |
| 2022 |
State Of South Carolina |
Internetwork Engineering |
$3,367,597.73 |
South Carolina State Checkbook |
| 2023 |
Probation Parole & Pardon Serv |
Motorola Solutions Credit Co Llc |
$3,365,081.45 |
South Carolina State Checkbook |
| 2024 |
Aid To Subdivisions-State Trea |
Columbia, City Of |
$3,361,498.65 |
South Carolina State Checkbook |
| 2022 |
State Of South Carolina |
J Moore Electrical Contractors Inc |
$3,355,938.55 |
South Carolina State Checkbook |