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Earthwork and Grading Contractor

Active

State & Local

Response Deadline12/03/2026, 10:00:00 PM UTC

Contract Overview

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

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This subcontract for an Earthwork and Grading Contractor involves performing site preparation and grading for prime contractors on projects managed by the Marin County Open Space District in Fairfax, California. The scope of work includes clearing and grubbing, excavation for abutments, the construction of stacked rock buttresses, and the processing and compaction of engineered fill for bridge approaches. The contractor must ensure all work complies with CA Labor Code 6705 regarding shoring and adheres to ASTM D1557/D6938 standards for compaction. The final deliverables consist of a fully graded site and properly compacted approaches. The response deadline for this opportunity is December 3, 2026.

General Info

Earthwork and grading subcontract for Marin County projects, due December 3, 2026.

Agency

California → Marin County Open Space District

NAICS

238910 - Site Preparation Contractors

Place of Performance

Fairfax, CA, 94930, USA

Set-Aside

NONE

Documents

This scope was carved out of MCP 2026-07.

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

View the prime solicitation

Cascade Canyon Trail Bridge Project

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Timeline

PostedNov 2

subcontract

Response DeadlineDec 3

Submission deadline

Response Deadline

12/03/2026, 10:00:00 PM UTCin about 1 month

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Organization & Contact Information

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AgencyCalifornia → Marin County Open Space District

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Marin County Open Space District

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs site preparation and grading for prime contractors on Marin County Open Space District projects. Executes clearing and grubbing, excavation for abutments, processing and compaction of engineered fill for bridge approaches, and construction of stacked rock buttresses. Requires compliance with CA Labor Code 6705 for shoring and ASTM D1557/D6938 for compaction. Delivers graded site and compacted approaches.

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