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Geotechnical Drilling and Exploration Services

Active

State & Local

Response Deadline12/04/2026, 11:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

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This subcontract for Geotechnical Drilling and Exploration Services involves performing subsurface exploration and sampling for prime contractors on projects located within San Diego County. The scope of work includes executing borings, test pits, trenches, and hand augering, as well as conducting Standard Penetration Testing, Cone Penetration Testing, and vacuum excavation potholing. The selected provider is responsible for delivering completed boreholes, field logs, and recovered samples while utilizing necessary drill rigs and CPT trucks. Strict adherence to OSHA trenching standards and utility clearance protocols is required for all operations. Interested parties must submit their responses by December 4, 2026, in accordance with the solicitation posted on October 30, 2026. The project falls under NAICS code 238910 and is managed through the San Diego County agency.

General Info

Geotechnical drilling and exploration services for San Diego County projects due December 4, 2026.

Agency

California → San Diego County

NAICS

238910 - Site Preparation Contractors

Place of Performance

San Diego, CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 13470.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

AS-NEEDED GEOTECHNICAL CONSULTING SERVICES

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Timeline

PostedOct 30

subcontract

Response DeadlineDec 4

Submission deadline

Response Deadline

12/04/2026, 11:00:00 PM UTCin about 1 month

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Organization & Contact Information

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AgencyCalifornia → San Diego County

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → San Diego County

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs subsurface exploration and sampling for prime contractors on San Diego County geotechnical projects. Executes borings, test pits, trenches, and hand augering; performs Standard Penetration Testing (SPT), Cone Penetration Testing (CPT), and vacuum excavation potholing. Requires drill rigs and CPT trucks. Must comply with OSHA trenching standards and utility clearance protocols. Delivers completed boreholes, field logs, and recovered samples.

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