Excavation and Earthwork

The contract involves site excavation, grading, and backfilling work for bridge approaches and mechanically stabilized earth walls under a subcontract arrangement with the Iowa Department of Transportation. The work is scoped to support infrastructure development related to transportation projects in Polk, Iowa, with all earthwork activities must meet state-specific engineering and safety standards. The solicitation was posted on July 28, 2026, and the response deadline is the same date, indicating an immediate or same-day submission requirement. The North American Industry Classification System code 237310 identifies this as highway, street, and bridge construction, confirming its alignment with public transportation infrastructure. There is no set-aside type listed, meaning the contract is open to all eligible subcontractors without specific small business or minority-owned business preferences. The contract details are accessible through the Iowa DOT’s online letting system, and all work must be performed at the designated project location in Polk.