Geotechnical Inspection and Testing Support

The contract involves providing geotechnical inspection and testing services focused on field density testing, compaction verification, and material certification, all conducted under the direct supervision of a licensed Soils Engineer. These activities are essential to ensuring that soil and construction materials meet engineering specifications for stability and load-bearing capacity, particularly in infrastructure or earthwork projects within the designated performance area. The work is performed as a subcontract under the agency oversight of El Dorado County in California, with a primary place of performance identified by the zip code 95682. The North American Industry Classification System code 541620 reflects that the services fall under architectural, engineering, and related activities, specifically emphasizing technical support in geotechnical analysis. The solicitation was posted on June 3, 2026, and the project is accessible through the California CEQA Net system for public record and tracking purposes.