Soil and Material Laboratory Testing

The City of San Diego has issued a subcontract for laboratory testing of soil samples to support foundation, pavement, and drainage design efforts. The work requires detailed analysis of soil properties including compaction, expansion index, and infiltration rates, ensuring the data meets engineering standards for infrastructure planning. All testing must be performed in a certified laboratory environment with precision and adherence to industry protocols to guarantee reliable results for civil engineering applications. The contract is classified under NAICS code 541380, indicating it falls within the category of scientific and technical consulting services. Performance of the work is specifically located in San Diego, California, with a zip code of 92101, and the opportunity was posted on June 2, 2026. While no solicitation number or set-aside details are provided, the subcontract is intended to align with the city’s broader infrastructure development goals and will be managed through its established procurement systems.