Advance Warning Arrow Board Supply

The South Dakota Department of Transportation is soliciting subcontract proposals for the supply of Type C Advance Warning Arrow Boards, which are essential equipment for temporary traffic control zones. This contract is classified under NAICS code 423830, indicating it relates to merchant wholesalers of construction and related materials. The solicitation is posted as a subcontract opportunity with no set-aside designation, and all responses are due by the same date the solicitation was posted, June 17, 2026. Performance of the contract is expected to occur in Sioux Falls, South Dakota, although the full address and point of contact information are not provided. Interested vendors must submit their proposals through the official online portal linked in the posting, and the nature of the requirement suggests a focus on reliable, compliant, and durable traffic control devices meeting industry standards for safety and visibility.