I-475 Flint River - Environmental Site Invest

This indefinite delivery vehicle provides environmental site investigation services for infrastructure projects within Michigan. The contract encompasses environmental assessment, investigation, and evaluation activities related to the I-475 Flint River project. Services available under this IDV include site characterization, environmental sampling, contamination analysis, and technical reporting necessary to support project planning and compliance with applicable environmental regulations.

The Mannik & Smith Group Inc. serves as the prime contractor for this Michigan state and local contract, with the award date of August 10, 2026. The contract covers environmental site investigation services for projects throughout the State of Michigan. The indefinite delivery vehicle structure allows for task orders to be issued as specific project needs arise, enabling the state to efficiently procure specialized environmental services on an as-needed basis for infrastructure development and remediation activities.