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Geotechnical Drilling and Subsurface Exploration

Active

State & Local

Response Deadline09/23/2026, 12:00:00 AM UTC

Contract Overview

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

General Info

Agency

California → UtilitiesView Agency

NAICS

541360 - Geophysical Surveying and Mapping ServicesView NAICS

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 2026-002.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

On-Call Geotechnical Engineering Services

AI Contract Breakdown

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No contract breakdown available.

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Timeline

PostedAug 17

subcontract

Response DeadlineSep 23

Submission deadline

Response Deadline

09/23/2026, 12:00:00 AM UTCin 12 days

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Organization & Contact Information

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AgencyCalifornia → Utilities

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Utilities

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Office AddressN/A

ContactsNo contact information available

Full Description

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Performs subsurface exploration for prime contractors on City of Modesto geotechnical projects. Executes soil borings, test pits, hand augers, cone penetration testing (CPT), field sampling, and in-situ testing. Utilizes drill rigs (hollow stem, sonic), CPT rigs, and sampling tools. Adheres to ASTM standards for soil sampling and City of Modesto safety protocols. Delivers field logs, sample recovery, and groundwater level data.

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