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Geotechnical & Site Investigation Services

Active
State & Local

Contract Overview

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

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The contract titled Geotechnical & Site Investigation Services requires the performance of subsurface investigations, soil testing, and comprehensive geotechnical reporting to support site development planning in Amador, California. The work must include a detailed seismic risk assessment reflective of the region’s active tectonic environment, ensuring that all findings inform safe and resilient construction practices. The scope is tailored to meet the specific geotechnical needs of site development projects within a seismically vulnerable area, demanding technical expertise in soil behavior, subsurface analysis, and seismic modeling. This subcontract, posted on July 27, 2026, under NAICS code 541690, is issued by the California Department of General Services and requires responses by August 26, 2026. The place of performance is fixed in Amador with no specified state or zip code, indicating potential localized focus within the region. All work must comply with California-specific geotechnical and seismic standards, and the contractor is expected to deliver accurate, actionable reports that directly influence design and regulatory approvals. There is no set-aside type specified, meaning the contract is open to all eligible subcontractors regardless of size or classification.

General Info

Geotechnical investigations and seismic risk assessment in Amador, California, for site development compliance with state standards.

Agency

California Department of General ServicesView Agency

NAICS

541690 - Other Scientific and Technical Consulting ServicesView NAICS

Place of Performance

Amador, CA, USA

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

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Organization & Contact Information

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AgencyCalifornia Department of General Services
ContactsNo contacts available
OfficeN/A
Organization / Agency
California Department of General Services
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Perform subsurface investigations, soil testing, and geotechnical reporting to support site development planning, including seismic risk assessment in seismically active California.

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