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Earthwork and Grading Contracting

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State & Local

Contract Overview

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

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The Solano Transportation Authority is seeking a subcontractor for an earthwork and grading project located in Vallejo, California. The scope of work focuses on critical infrastructure improvements, including dam repair, spillway construction, and channel restoration. All activities must be performed in strict compliance with the Solano County Major Grading Permit and established erosion control requirements. This subcontract opportunity falls under NAICS code 237300 and was posted on August 7, 2025. Interested parties should refer to the project documentation via the California Environmental Quality Act net portal for further technical specifications and submission guidelines.

General Info

Subcontractor needed for earthwork, grading, and dam repair in Vallejo, California.

Agency

California → Solano Transportation Authority

NAICS

237300

Place of Performance

Vallejo, CA

Set-Aside

NONE

Documents

This scope was carved out of CALIFORNIA RED-LEGGED FROG HABITAT PROTECTION, - POND 1 SPILLWAY REPAIR AND CHANNEL RESTORATION.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

AI Contract Breakdown

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Timeline

PostedAug 7

subcontract

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Organization & Contact Information

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AgencyCalifornia → Solano Transportation Authority

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Solano Transportation Authority

Office AddressN/A

ContactsNo contact information available

Full Description

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Excavation, grading, and earthwork for dam repair, spillway construction, and channel restoration, compliant with Solano County Major Grading Permit and erosion control requirements.

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Earlier notices in this NAICS code

Posted before this notice, open and closed

Streambed Grading and Earthwork

Fish and Wildlife, Region 2 - Northern Central, Rancho Cordova

POSTED

about 1 year ago

DEADLINE

Earthwork and Excavation

POSTED

about 1 year ago

CLOSED

about 1 year ago

Earthwork and Excavation

City of Portsmouth

POSTED

about 1 year ago

CLOSED

about 1 year ago

Earthwork and Grading Services

Reclamation District No. 2098, Cache-Haas

POSTED

about 1 year ago

DEADLINE

Earthwork and Grading

POSTED

about 1 year ago

DEADLINE

Heavy Earthmoving and Grading

Fish and Wildlife, Region 5 - South Coast, San Diego

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about 1 year ago

DEADLINE

Sediment and Debris Removal (Dredging/Desilting)

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over 1 year ago

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over 1 year ago

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about 1 year ago

Dredging and Debris Removal Services

Port Corpus Cristi

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over 1 year ago

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about 1 year ago

Earthmoving and Excavation Services

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over 1 year ago

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Crushed Stone Base Installation

City of Pensacola

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over 1 year ago

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over 1 year ago

Stream Channel Excavation and Grading

Dennison Township, Luzerne County, PA

POSTED

over 1 year ago

CLOSED

over 1 year ago

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