This Government Contract opportunity from Arizona was posted on June 18, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Soils Engineering and Testing Services

Closed

State & Local

Submission Closed07/20/2026, 09:00:00 PM UTC

Contract Overview

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

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NAICS: 541360

New

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Geophysical Surveying (Seismic and GPR)This subcontract for Geophysical Surveying focuses on providing non-disturbing subsurface imaging for prime contractors working on San Francisco Public Utilities Commission water bypass pipeline projects. The scope of work involves conducting seismic refraction and ground penetrating radar surveys to collect critical soil and ground condition data, which is then delivered through detailed geophysical reports and imaging maps. The project is categorized under NAICS code 541360 and is associated with Tuolumne County, California, with a specific place of performance in the 95347 zip code. The contract was posted on September 4, 2026, and utilizes specialized seismic refraction equipment and GPR systems to ensure accurate subsurface mapping for the utility infrastructure.

Tuolumne County

POSTED

8 days ago

DEADLINE

N/A

AI Contract Overview

The City of Apache Junction is seeking a subcontractor to provide comprehensive soils engineering and testing services for an upcoming project, with a focus on delivering detailed soils reports, foundation recommendations, and ongoing geotechnical testing during construction. The contract falls under NAICS code 541360 for architectural and engineering services and is structured as a subcontract, indicating it is part of a larger procurement effort. Interested parties must submit responses by July 20, 2026, with the solicitation posted on June 18, 2026. Services are expected to be performed in Apache Junction, Arizona, though specific project location details are not provided. The work involves evaluating subsurface conditions to ensure structural safety and compliance, requiring qualified geotechnical expertise to support construction activities with timely, accurate data and professional recommendations.

General Info

Subcontractor needed for soils engineering and testing in Apache Junction, Arizona, with reports and geotechnical support during construction.

Agency

Arizona → City of Apache JunctionView Agency

NAICS

541360 - Geophysical Surveying and Mapping ServicesView NAICS

Place of Performance

AZ, USA

Set-Aside

NONE

Documents

This scope was carved out of CIP 26-04.

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

View the prime solicitation

CITY SERVICES EXPANSION, PROJECT NO. 25220

AI Contract Breakdown

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Timeline

PhaseClosed

PostedJun 18

subcontract

Response DeadlineJul 20

Deadline has passed

Submission Closed

07/20/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyArizona → City of Apache Junction

ContactsNo contacts available

OfficeN/A

Organization / Agency

Arizona → City of Apache Junction

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Provide soils reports, foundation recommendations, and geotechnical testing during construction.

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