Habitat Boulder Installation

The City of Grass Valley has issued a subcontract to install habitat boulders across 0.08 acres of stream area to enhance in-stream complexity, improve conditions for fish and wildlife, and stabilize flow dynamics. This project is classified under NAICS code 238990, indicating it involves other specialty trade contractors, and is scoped specifically to ecological restoration through the strategic placement of boulders within the waterway. The work is to be performed in Grass Valley, California, with a postal code of 95945, targeting precise habitat improvement goals within a limited but ecologically significant area. The contract was posted on June 1, 2026, and is intended to support long-term aquatic ecosystem resilience through physical habitat modification. All work must align with the environmental objectives outlined in the project’s broader conservation framework, with performance confined to the designated stream reach in Grass Valley.