Earthwork and Grading

The contract pertains to earthwork and grading activities for a roadway alignment, encompassing the clearing and grubbing of vegetation, excavation of soil and rock, precise grading to established specifications, and compaction of the subgrade to ensure a stable foundation for paving. These tasks are critical to preparing the ground for future road construction and must meet strict engineering standards to guarantee durability and safety. The work is scoped to take place in Rapid City, South Dakota, under the oversight of the South Dakota Department of Transportation, with the project classified under NAICS code 237310 for heavy and civil engineering construction. The solicitation was posted on June 3, 2026, with a response deadline set for the same date, indicating a highly time-sensitive procurement process. This is a subcontract opportunity, meaning the winning bidder will likely be working under a prime contractor to fulfill portions of a larger roadway project. There is no set-aside designation specified, so all eligible businesses may compete. The bid details and further submission instructions can be accessed through the official South Dakota Department of Transportation bidding portal.