Materials Testing & Laboratory Services

The contract requires the performance or oversight of field and laboratory testing for soils, backfill, aggregate base, asphalt, and concrete in strict compliance with Caltrans standards. All testing must be conducted using certified laboratories and qualified technicians to ensure accuracy and regulatory adherence. The work is intended to support infrastructure projects under the jurisdiction of the City of Placerville, with performance expected to meet the technical and procedural benchmarks defined by state transportation guidelines. The opportunity is classified as a subcontract under NAICS code 541380, and responses must be submitted by August 13, 2026, by 10:00 PM. The bid is posted publicly and accessible via the City of Placerville’s procurement platform.