Lead Service Line Identification & Material Verification

The contract requires the execution of non-invasive and minimally invasive investigations to identify and confirm the material composition of existing water service lines located within public rights-of-way. This work will employ ground penetrating radar, electromagnetic detection, review of historical records, and limited test excavations to accurately locate and verify whether lines are made of lead or other materials. The objective is to support compliance with regulatory requirements related to lead service line replacement by providing verified data on line materials without causing unnecessary disruption to infrastructure or public areas. The work is structured as a subcontract under the City of Yucaipa’s initiative in California, classified under NAICS code 541340 for engineering services. Although specific performance locations and point of contact details are not provided, the project is tied to municipal efforts to map and remediate lead service lines, with activities to be conducted in alignment with public utility infrastructure standards. The solicitation was posted on July 30, 2026, indicating an upcoming procurement timeline for qualified contractors to deliver accurate, field-verified data essential for water system upgrades and public health protection.