Laboratory Testing Services

This subcontract for Laboratory Testing Services supports prime contractors on California Department of Water Resources projects specifically at the Robert W. Matthews Dam. The scope of work involves performing comprehensive laboratory analysis on soil and rock samples, including grain size analysis, permeability testing, and strength testing via direct shear and triaxial methods. To ensure technical accuracy, the contractor must utilize specialized equipment such as sieves, consolidometers, and triaxial cells. A critical requirement for this engagement is that the service provider must hold valid AASHTO or ASTM laboratory accreditation. The primary deliverables for this contract consist of detailed laboratory test reports and data sheets. This project falls under NAICS code 541380 and is associated with the California Department of Water Resources.