This Government Contract opportunity from Department Of Homeland Security was posted on August 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Concrete Demolition and Surface Prep

Closed

Federal

Submission Closed09/11/2026, 07:00:00 PM UTC

Contract Overview

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

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NAICS: 238910

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Solicitation # QQ-130808

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about 17 hours ago

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AI Contract Overview

This small business set-aside subcontract involves concrete demolition and surface preparation for US Coast Guard facility projects at Coast Guard Island in Alameda. The scope of work requires the mechanical removal of failing stairs and underlying thinset or mortar beds at four separate entrances. Using equipment such as jackhammers, chipping hammers, and surface grinders, the contractor must prepare the underlying concrete surfaces to ensure proper bonding for new overlays, delivering bare and cleaned structural concrete. The project is managed under the Department of Homeland Security for Base ALAMEDA and requires strict compliance with CA Wage Rate Requirements for Alameda County. Interested parties must respond by September 11, 2026, for this specialized demolition effort categorized under NAICS code 238910.

General Info

Concrete demolition and surface preparation for US Coast Guard facility projects in Alameda.

Agency

Department Of Homeland Security → Base ALAMEDA(00031)

NAICS

238910 - Site Preparation Contractors

Place of Performance

Alameda, CA, 94501, USA

Set-Aside

SBA

Documents

This scope was carved out of 31090PR260000363.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Repair Exterior Stairs for Building 3 on Coast Guard Island

AI Contract Breakdown

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Timeline

PhaseClosed

PostedAug 26

subcontract

Response DeadlineSep 11

Deadline has passed

Submission Closed

09/11/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Homeland Security → Base ALAMEDA(00031)

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Homeland Security → Base ALAMEDA(00031)

Office AddressN/A

ContactsNo contact information available

Full Description

Performs mechanical removal of existing failing stairs and underlying thinset/mortar beds for prime contractors on US Coast Guard facility projects at Coast Guard Island. Demolishes stairs at four entrances and prepares underlying concrete surfaces to ensure proper bonding for new overlays using jackhammers, chipping hammers, and surface grinders. Complies with CA Wage Rate Requirements for Alameda County. Delivers bare, cleaned, and prepared structural concrete surfaces.