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Earthwork and Trench Backfilling

Active

State & Local

Contract Overview

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

AI Contract Overview

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The contract covers earthwork activities for the installation of a culvert, including excavation, trench support, backfilling with approved materials, compaction testing, and full site restoration. All work must be performed in accordance with engineering specifications to ensure structural integrity and long-term functionality of the infrastructure. The place of performance is located in the 95403 zip code area, and the work falls under NAICS code 237990, indicating it is part of other heavy and civil engineering construction. This subcontract is issued by Sonoma County in California, with the solicitation posted on June 5, 2026, and the project details accessible through the provided state portal link. The scope emphasizes adherence to quality control measures, particularly in backfill material selection and compaction verification, to meet regulatory and safety standards.

General Info

Earthwork for culvert installation in 95403 under Sonoma County, with approved backfill and compaction testing.

Agency

California → Sonoma County

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

CA, 95403

Set-Aside

NONE

Documents

This scope was carved out of 2026 Culvert Replacement Program.

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

PostedJun 5

subcontract

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Organization & Contact Information

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AgencyCalifornia → Sonoma County

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Sonoma County

Office AddressN/A

ContactsNo contact information available

Full Description

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Excavation for culvert installation, trench support, backfilling with approved materials, compaction testing, and site restoration.

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