Culvert Replacement and Erosion Control Services

This subcontract for Culvert Replacement and Erosion Control Services involves excavation and installation work for prime contractors on Cal Poly Humboldt projects located within the Mad River watershed in Humboldt County, California. The selected provider will be responsible for removing existing culverts at four specific encroachment sites, installing new properly sized culverts, and completing the necessary backfilling, compaction, and rock armoring to prevent erosion. The project requires the delivery of four fully installed and armored culvert systems in Arcata. To be eligible, the contractor must hold a valid California Contractor's License and ensure full compliance with all California Department of Fish and Wildlife environmental regulations. This work falls under NAICS code 237310 and is managed by the California Fish and Wildlife Region 1 Northern Region.