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Trenching and Horizontal Directional Drilling (HDD)

Active

State & Local

Contract Overview

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

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This subcontracting opportunity involves performing excavation, trenching, and horizontal directional drilling services for prime contractors working on Caltrans District 8 projects within the San Bernardino and Riverside areas. The scope of work focuses on the installation of conduits within Caltrans and public rights of way, requiring the use of specialized HDD rigs and trenching equipment. Contractors are responsible for delivering completed trenches and drilled bores while strictly adhering to specific depth mandates, which include maintaining a minimum of 18 inches under sidewalks and medians and 30 inches in all other areas. Posted on December 11, 2025, under NAICS code 237990, this contract is categorized as a subcontract for various locations within the specified district. The primary objective is to support infrastructure development through precise drilling and excavation techniques that meet regulatory standards for public right-of-way utility installation. Interested parties can find further details regarding the project through the official Caltrans procurement portal.

General Info

Subcontract for excavation, trenching, and HDD services for Caltrans District 8 infrastructure projects.

Agency

California → Caltrans, District 8 - San Bernardino/Riverside

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

CA, Various

Set-Aside

NONE

Documents

This scope was carved out of Service Cabinet Relocation; EA 08-1R590/PN 0825000087.

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

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Timeline

PostedDec 11

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Organization & Contact Information

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AgencyCalifornia → Caltrans, District 8 - San Bernardino/Riverside

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Caltrans, District 8 - San Bernardino/Riverside

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs excavation and drilling for prime contractors on Caltrans District 8 projects. Executes trenching and horizontal directional drilling (HDD) within Caltrans and public right of way to install conduits, adhering to depth requirements of 18 inches under sidewalks/medians and 30 inches elsewhere. Utilizes HDD rigs and trenching equipment. Delivers completed trenches and drilled bores.

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