Stormwater Management System Installation

The contract entails the installation of inlet and outlet control structures, sediment basins, and flow diversion systems to support the stormwater management function of a detention basin in Chino Hills, California. This work is critical to managing runoff, reducing erosion, and improving water quality by intercepting and retaining sediment and debris before discharge. The project is classified under NAICS code 238990 for other construction-related specialties and is structured as a subcontract, indicating it is part of a larger public infrastructure initiative led by the City of Chino Hills. The solicitation was posted on July 17, 2026, and execution is expected to occur at the designated site within Chino Hills, though specific performance timelines and technical specifications are not detailed here. The absence of set-aside information and point of contact suggests the subcontractor was selected through a direct or competitive bidding process under the city’s procurement framework, with full oversight maintained by local authorities.