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Clamshell Dredging Operations

Active

Federal

Response Deadline12/04/2026, 11:00:00 PM UTC

Contract Overview

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

General Info

Agency

Department Of Defense → W075 Endist San Fran

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

San Francisco, CA, USA

Set-Aside

NONE

Documents

This scope was carved out of W912P727S0002.

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

View the prime solicitation

FY27 San Francisco District Maintenance Dredging

AI Contract Breakdown

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Timeline

PostedNov 4

subcontract

Response DeadlineDec 4

Submission deadline

Response Deadline

12/04/2026, 11:00:00 PM UTCin 30 days

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Organization & Contact Information

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AgencyDepartment Of Defense → W075 Endist San Fran

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → W075 Endist San Fran

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs removal of sediment for prime contractors on USACE San Francisco District harbor projects. Removes material to depths between -10ft and -50ft MLLW using clamshell dredge plants in federal navigation channels. Loads and transports material to upland, in-bay, or deep ocean disposal sites. Operates within strict environmental windows, such as June 1 to Nov 30 for Redwood City. Delivers dredged channels meeting specified depth requirements.

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