Geotechnical Boring and Soil Sampling

This subcontract for Geotechnical Boring and Soil Sampling supports LA Metro transit corridor projects in Los Angeles. The contractor is responsible for executing borings and extracting soil and rock samples within urbanized environments, including private properties, educational institutions, and public rights-of-way. Operations require the use of drilling rigs and sampling tools while strictly adhering to desktop evaluation constraints to mitigate environmental impacts. To successfully perform the work, the contractor must maintain local LA County permitting and hold necessary traffic control certifications. The scope of work concludes with the delivery of completed boreholes and the associated extracted samples. This project falls under NAICS code 238910 and is managed under the Los Angeles County Metropolitan Transportation Authority.