Year	Employer	Vendor Name	Amount	Source
2017	Revenue	City Of Pierre	$9,305,252.15	South Dakota State Checkbook
2018	Bureau Of Administration	Spearfish School District 40-2	$9,290,219.19	South Dakota State Checkbook
2018	Bureau Of Finance Management	Riley Bros Construction Inc	$9,272,709.87	South Dakota State Checkbook
2021	South Dakota State Checkbook	Southeast Technical Institute	$9,182,823.26	South Dakota State Checkbook
2017	Bureau Of Finance Management	Bx Civil & Construction	$9,182,809.69	South Dakota State Checkbook
2022	South Dakota State Checkbook	West Central School Dist 49-7	$9,144,469.54	South Dakota State Checkbook
2020	Revenue	Spearfish-City Of	$9,125,326.68	South Dakota State Checkbook
2017	Revenue	Spearfish-city Of	$9,036,951.27	South Dakota State Checkbook
2020	Transportation	Henry Carlson Construction Llc	$9,028,538.00	South Dakota State Checkbook
2020	Education	Spearfish School District 40-2	$9,001,474.12	South Dakota State Checkbook
2021	South Dakota State Checkbook	Journey Group Companies	$8,973,377.87	South Dakota State Checkbook
2021	South Dakota State Checkbook	Huron - City Of	$8,930,623.00	South Dakota State Checkbook
2018	Bureau Of Administration	Belle Fourche School Dist 9-1	$8,741,463.77	South Dakota State Checkbook
2018	Revenue	Spearfish-City Of	$8,699,279.00	South Dakota State Checkbook
2019	Bureau Of Finance Management	Pci Roads Llc	$8,699,019.97	South Dakota State Checkbook
2018	Bureau Of Finance Management	Anderson Western Inc	$8,669,416.89	South Dakota State Checkbook
2018	Revenue	City Of Pierre	$8,628,430.70	South Dakota State Checkbook
2018	Bureau Of Finance Management	Anderson Contractors Inc	$8,605,443.40	South Dakota State Checkbook
2018	Bureau Of Finance Management	Reede Construction Inc	$8,581,088.29	South Dakota State Checkbook
2020	Revenue	City Of Pierre	$8,579,385.60	South Dakota State Checkbook
2021	South Dakota State Checkbook	Knife River Corp-North Central	$8,555,616.02	South Dakota State Checkbook
2021	South Dakota State Checkbook	Runge Enterprises Inc	$8,470,524.31	South Dakota State Checkbook
2022	South Dakota State Checkbook	Redmane Technology Llc	$8,460,186.14	South Dakota State Checkbook
2018	Bureau Of Administration	Watertown School District	$8,441,338.42	South Dakota State Checkbook
2022	South Dakota State Checkbook	Lawrence & Schiller Inc	$8,434,591.62	South Dakota State Checkbook
2021	South Dakota State Checkbook	West Central School Dist 49-7	$8,391,273.57	South Dakota State Checkbook
2019	Bureau Of Administration	Mitchell Technical Institute	$8,391,147.04	South Dakota State Checkbook
2018	Bureau Of Finance Management	Duininck Inc	$8,349,881.97	South Dakota State Checkbook
2020	Transportation	Asphalt Paving & Materials Co	$8,346,271.44	South Dakota State Checkbook
2020	Transportation	Central Specialties Inc	$8,341,453.48	South Dakota State Checkbook
2021	South Dakota State Checkbook	T & R Contracting Inc	$8,285,376.91	South Dakota State Checkbook
2020	Bureau Of Human Resources	Delta Dental Plan Of Sd	$8,274,861.92	South Dakota State Checkbook
2021	South Dakota State Checkbook	Mmgy Global Llc	$8,268,360.77	South Dakota State Checkbook
2020	Transportation	Simon Contractors Of Sd Inc	$8,254,608.40	South Dakota State Checkbook
2022	South Dakota State Checkbook	Jensen Construction Co	$8,249,154.43	South Dakota State Checkbook
2021	South Dakota State Checkbook	Crowned Ridge Wind Llc	$8,211,970.00	South Dakota State Checkbook
2022	South Dakota State Checkbook	Heavy Constructors Inc	$8,193,536.16	South Dakota State Checkbook
2018	Bureau Of Human Resources	Delta Dental Plan Of Sd	$8,175,386.58	South Dakota State Checkbook
2017	Bureau Of Finance Management	Simon Contractors Of Sd Inc	$8,135,084.29	South Dakota State Checkbook
2017	Bureau Of Finance Management	Asphalt Paving & Materials Co	$8,133,579.39	South Dakota State Checkbook
2022	South Dakota State Checkbook	Duininck Inc	$8,131,297.99	South Dakota State Checkbook
2020	Education	Southeast Technical Institute	$8,123,894.31	South Dakota State Checkbook
2017	Revenue	Huron - City Of	$8,116,673.35	South Dakota State Checkbook
2017	Bureau Of Administration	Watertown School District	$8,106,232.98	South Dakota State Checkbook
2019	Revenue	Oglala Sioux Tribe	$8,103,601.25	South Dakota State Checkbook
2020	Education	Belle Fourche School Dist 9-1	$8,096,540.32	South Dakota State Checkbook
2020	Transportation	Jensen Rock & Sand Inc	$8,003,177.32	South Dakota State Checkbook
2022	South Dakota State Checkbook	Santel Communications	$7,983,449.21	South Dakota State Checkbook
2019	Bureau Of Administration	Vermillion School Dist 13-1	$7,892,476.81	South Dakota State Checkbook
2017	Bureau Of Administration	Spearfish School District 40-2	$7,889,913.04	South Dakota State Checkbook
2018	State Auditor	Discovery Benefits Inc	$7,889,438.23	South Dakota State Checkbook
2021	South Dakota State Checkbook	City Of Vermillion	$7,879,552.00	South Dakota State Checkbook
2022	South Dakota State Checkbook	Vermillion School Dist 13-1	$7,860,527.80	South Dakota State Checkbook
2017	Agriculture	Sd Corn Utilization Council	$7,851,987.92	South Dakota State Checkbook
2018	Bureau Of Finance Management	Watertown--City Of	$7,850,254.11	South Dakota State Checkbook
2022	South Dakota State Checkbook	Hamm Contracting Llc	$7,838,761.20	South Dakota State Checkbook
2017	Bureau Of Human Resources	Delta Dental Plan Of Sd	$7,833,563.18	South Dakota State Checkbook
2019	Bureau Of Administration	Wagner Community School 11-4	$7,786,552.62	South Dakota State Checkbook
2022	South Dakota State Checkbook	Midland Contracting Inc	$7,783,887.56	South Dakota State Checkbook
2019	Revenue	Pennington County Treasurer	$7,781,189.45	South Dakota State Checkbook
2018	Revenue	Huron - City Of	$7,763,431.32	South Dakota State Checkbook
2017	Bureau Of Administration	Belle Fourche School Dist 9-1	$7,752,881.50	South Dakota State Checkbook
2021	South Dakota State Checkbook	Vermillion School Dist 13-1	$7,668,955.93	South Dakota State Checkbook
2017	Bureau Of Finance Management	Railworks Track Systems Inc	$7,658,535.10	South Dakota State Checkbook
2022	South Dakota State Checkbook	Corr Construction Services	$7,631,220.77	South Dakota State Checkbook
2018	Bureau Of Administration	Southeast Technical Institute	$7,594,409.96	South Dakota State Checkbook
2022	South Dakota State Checkbook	Mitchell Technical College	$7,544,170.52	South Dakota State Checkbook
2022	South Dakota State Checkbook	Bx Civil & Construction	$7,471,341.50	South Dakota State Checkbook
2019	Bureau Of Administration	Sisseton School District 54-2	$7,455,376.17	South Dakota State Checkbook
2020	Revenue	Huron - City Of	$7,391,926.73	South Dakota State Checkbook
2022	South Dakota State Checkbook	Deuel Harvest Wind Energy Llc	$7,387,164.46	South Dakota State Checkbook
2022	South Dakota State Checkbook	North Sioux City--City Of	$7,366,294.93	South Dakota State Checkbook
2021	South Dakota State Checkbook	Midwest Contracting Llc	$7,322,423.09	South Dakota State Checkbook
2019	Bureau Of Finance Management	Asphalt Surface Technologies	$7,236,780.83	South Dakota State Checkbook
2019	Bureau Of Finance Management	Fiegen Construction Co	$7,228,410.31	South Dakota State Checkbook
2019	Revenue	Rosebud Sioux Tribe	$7,217,261.22	South Dakota State Checkbook
2019	Agriculture	Sd Corn Utilization Council	$7,203,453.55	South Dakota State Checkbook
2017	Bureau Of Administration	Southeast Technical Institute	$7,162,759.81	South Dakota State Checkbook
2017	Bureau Of Finance Management	Border States Paving Inc	$7,159,508.24	South Dakota State Checkbook
2022	South Dakota State Checkbook	Oglala Sioux Tribe	$7,122,305.70	South Dakota State Checkbook
2021	South Dakota State Checkbook	Rcs Construction Inc	$7,117,748.31	South Dakota State Checkbook
2021	South Dakota State Checkbook	Oglala Sioux Tribe	$7,103,611.64	South Dakota State Checkbook
2018	Agriculture	Sd Corn Utilization Council	$7,103,231.01	South Dakota State Checkbook
2022	South Dakota State Checkbook	Pennington County Treasurer	$7,101,435.93	South Dakota State Checkbook
2020	State Auditor	Discovery Benefits Inc	$7,099,753.90	South Dakota State Checkbook
2019	Bureau Of Administration	Rapid City Area School Distrit	$7,087,818.98	South Dakota State Checkbook
2020	Transportation	Complete Concrete Inc	$7,075,673.54	South Dakota State Checkbook
2020	Transportation	Foothills Contracting Inc	$7,053,269.54	South Dakota State Checkbook
2020	Transportation	Prairie States Trucking Inc	$7,020,124.42	South Dakota State Checkbook
2021	South Dakota State Checkbook	Duininck Inc	$7,017,033.93	South Dakota State Checkbook
2019	Bureau Of Administration	Lennox School District No 41-4	$6,931,994.76	South Dakota State Checkbook
2022	South Dakota State Checkbook	Simon Contractors Of Sd Inc	$6,919,427.23	South Dakota State Checkbook
2018	Bureau Of Finance Management	Complete Concrete Inc	$6,908,806.84	South Dakota State Checkbook
2021	South Dakota State Checkbook	Pennington County Treasurer	$6,903,030.09	South Dakota State Checkbook
2020	Education	West Central School Dist 49-7	$6,870,368.43	South Dakota State Checkbook
2021	South Dakota State Checkbook	Monument Health Rapid City Hos	$6,866,759.85	South Dakota State Checkbook
2021	South Dakota State Checkbook	Sunkota Construction	$6,842,312.37	South Dakota State Checkbook
2017	Bureau Of Finance Management	Journey Group Companies	$6,709,748.70	South Dakota State Checkbook
2019	Bureau Of Finance Management	I-State Truck Inc	$6,694,497.36	South Dakota State Checkbook
2021	South Dakota State Checkbook	The Evangelical Lutheran Good	$6,672,653.00	South Dakota State Checkbook