Invasive Vegetation Management in Concrete Channels

This subcontract involves invasive vegetation management within concrete-lined creek channels located in Pleasant Hill, California. The project, managed by the California Fish and Wildlife Region 3 Bay Delta office in Fairfield, requires the manual control and removal of non-native vegetation specifically beneath nine bridges. To protect the environment and infrastructure, the scope of work strictly prohibits the use of herbicides or mechanical equipment. The project is categorized under NAICS code 561730 and was posted on November 17, 2025.