This Subcontract opportunity from California was posted on August 31, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Environmental Testing & Surveying

Closed

State & Local

Submission Closed10/15/2026, 02:00:00 PM PDT

Contract Overview

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

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NAICS: 541370

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The San Joaquin County Department of Public Works is seeking qualifications from land surveying firms to provide professional and technical services on an as-needed basis for various design and construction projects throughout the county. These projects include roadway reconstruction, bridge replacement, and embankment repairs, requiring services such as topographic surveys, right-of-way surveys, and project staking. All work must be supervised by a Licensed Land Surveyor registered in California and adhere to local, state, and federal standards. The agency intends to establish an on-call list of up to four consulting firms for a two-year period, with a possible one-year extension. Selected consultants will operate under a Purchase Agreement with an aggregate assignment limit of 200,000 dollars per fiscal year, though selection does not guarantee a minimum workload. Payment is based on actual cost plus a fixed fee. Consultants may utilize approved subconsultants for traffic control and 3D modeling, provided they adhere to non-discrimination laws during the subcontracting process.

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Bristol Alliance of Companies

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MT-AO Topographic/Boundary Survey

Bureau of Reclamation

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MEP Coordination & BIM ServicesThis subcontract for the City of Grayson in Georgia focuses on the delivery of Mechanical, Electrical, and Plumbing coordination and Building Information Modeling services. The selected provider will support prime contractors by utilizing BIM software, specifically Revit, to perform system integration and clash detection. The primary objective is to ensure precise trade alignment through the creation and delivery of coordinated MEP BIM models and detailed shop drawings. The opportunity is categorized under NAICS code 541370 and was posted on November 6, 2026. Interested parties must submit their responses by the deadline of December 4, 2026, at 1:00 PM.

City of Grayson

POSTED

1 day ago

DEADLINE

in 27 days

AI Contract Overview

This subcontract for Environmental Testing and Surveying involves providing specialized leak detection and site surveying services for prime contractors working on County of Sacramento landfill projects. The selected provider will be responsible for conducting Electric Leak Location Surveys and site layout surveying using specific equipment and instruments in accordance with Sections 02589 and 01052, ultimately delivering certified site layout surveys and detailed leak location reports. The opportunity is managed by the Waste Management and Recycling agency in California under NAICS code 541370. Interested parties must submit their responses by October 15, 2026, following the posting date of August 31, 2026.

General Info

Subcontract for leak detection and site surveying for Sacramento County landfill projects.

Agency

California → Waste Management and Recycling

NAICS

541370 - Surveying and Mapping (except Geophysical) Services

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 4711.

The full solicitation package (19 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Kiefer Landfill- Module 5, Phase 1 Liner Construction

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedAug 31

subcontract

Response DeadlineOct 15

Deadline has passed

Submission Closed

10/15/2026, 02:00:00 PM PDT

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Organization & Contact Information

AgencyCalifornia → Waste Management and Recycling

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Waste Management and Recycling

Office AddressN/A

ContactsNo contact information available

Full Description

Performs specialized leak detection and site surveying for prime contractors on County of Sacramento landfill projects. Conducts Electric Leak Location Surveys and site layout surveying using electric leak detection equipment and surveying instruments per Sections 02589 and 01052. Delivers leak location survey reports and certified site layout surveys.

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