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This Government Contract opportunity from Department Of The Interior was posted on April 24, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Specialized Material Supply (Lime Mortar, Historic Stone)

Closed
Federal

Contract Overview

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The contract is for the supply of specialized materials including lime-based mortars and historically matched stone required for restoration projects, specifically designated as a subcontract under a Total Small Business Set-Aside as defined by FAR 19.5, ensuring exclusive eligibility for small businesses. The North American Industry Classification System code 327320 indicates the focus on clay product and refractory manufacturing, aligning with the production of traditional building materials essential for heritage preservation. The solicitation was posted on April 24, 2026, with a firm response deadline of May 26, 2026, at 10:00 PM, providing a four-week window for qualified small businesses to submit proposals. The awarding entity is the Department of the Interior, operating through its NPS Conops Strategic division, which manages conservation and restoration efforts for federally protected historic assets. Although specific performance locations and point of contact details are not listed, the materials are intended for use in sensitive restoration contexts where material authenticity and compatibility with historic structures are critical.

General Info

Supply of lime-based mortars and historic stone for restoration; small business set-aside, deadline May 26, 2026.

NAICS

327320 - Ready-Mix Concrete Manufacturing

Place of Performance

DC

Set-Aside

SBA

Documents

This scope was carved out of 140P4226R0012.

The full solicitation package (15 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Z--INDE REHAB SECOND BANK BLOCK

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of The Interior → Nps Conops Strategic DOI
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Supply of specialized materials such as lime-based mortars and matching historic stone for restoration work.

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