Culvert Pipe and Drainage Material Supply

This subcontract involves the supply and delivery of culvert piping and associated drainage materials for prime contractors operating on Caltrans projects within Mendocino County. The scope of work requires the manufacture and transport of Reinforced Concrete Pipe or Corrugated Metal Pipe directly to the project sites, ensuring all materials strictly adhere to Caltrans material specifications and ASTM standards for drainage piping. Managed under Caltrans District 1 in Eureka, the contract is categorized under NAICS code 327320. The primary objective is to provide essential infrastructure materials that meet rigorous state and industry quality standards to support regional transportation and drainage improvements.