Soil Import and Fill Supply Provider

The City of San Diego is seeking a subcontractor to supply approved fill soils that meet strict compaction and composition standards for use in local infrastructure or development projects. The soils must be sourced from approved locations with full documentation of origin, including laboratory testing results that verify compliance with required engineering specifications. All deliveries must be accompanied by verifiable records to ensure traceability and quality control throughout the supply chain. The work is to be performed at a designated location in San Diego with the zip code 92037, and the subcontractor must be prepared to meet all applicable regulatory and performance requirements tied to soil importation and earthwork preparation. This solicitation falls under NAICS code 212324, indicating it relates to crushed and broken stone mining and processing, though the focus here is on the supply and certification of processed fill material rather than extraction. The contract opportunity was posted on July 10, 2026, and is accessible through the California Environmental Quality Act network.