Sioux Erosion Control has been charged with a price-fixing conspiracy that involved over $100 million in publicly-funded transportation construction contracts across Oklahoma. According to court documents, Vice President B.G. Dale Biscoe, employee Randall David Shelton and Sioux allegedly conspired with their competitors in the erosion control industry to raise and maintain prices for erosion-control products and services from September 2017 through April 2023. Erosion control products, including sod, and services are used to control runoff of soil or rock on highway construction and repair pr…
