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Geotechnical and Earthwork Services

Active

State & Local

Response Deadline12/23/2026, 10:00:00 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 and Earthwork Services supports prime contractors on OC Public Works projects in California. The scope of work involves comprehensive subsurface exploration and earthwork observation, including soil laboratory testing, foundation recommendations, grading observation, and compaction testing. To execute these tasks, the contractor must utilize specialized equipment such as drilling rigs and nuclear density gauges to deliver detailed geotechnical reports and compaction test results. Qualified providers must employ a Licensed Professional Geologist or a Licensed Civil Engineer to ensure technical compliance. This opportunity is categorized under NAICS code 541330. Interested parties must submit their responses by the deadline of December 23, 2026.

General Info

Agency

California → OC Public Works

NAICS

541330 - Engineering Services

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 080-3158004-DB.

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

View the prime solicitation

Architect - Engineer (A-E) Construction Testing and Inspection Services- Task Order Contract

AI Contract Breakdown

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Timeline

PostedNov 3

subcontract

Response DeadlineDec 23

Submission deadline

Response Deadline

12/23/2026, 10:00:00 PM UTCin about 2 months

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Organization & Contact Information

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AgencyCalifornia → OC Public Works

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → OC Public Works

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs subsurface exploration and earthwork observation for prime contractors on OC Public Works projects. Conducts soil laboratory testing, foundation recommendations, grading observation, and compaction testing. Utilizes drilling rigs and nuclear density gauges. Requires Licensed Professional Geologist (PG) or Civil Engineer (PE). Delivers geotechnical reports and compaction test results.

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