CORNERSTONE DIMENSIONAL STONE LLC
CORNERSTONE DIMENSIONAL STONE LLC is a federal contractor, registered under UEI E5XDC7NDJKQ1 and CAGE code 8QBY9. It has been awarded $130,425 across 1 federal contract. Primary work spans Commercial and Institutional Building Construction. Top awarding agencies include General Services Administration (gsa).
Contact Information
Registration and classification details
Registration
UEI Code
E5XDC7NDJKQ1CAGE Code
8QBY9Entity Structure
Corporate Entity (Not Tax Exempt)Established
N/ABusiness Classifications
NAICS Codes
Federal Contracting Overview
Award totals, agency breakdown, NAICS distribution, and geographic footprint.
AI Capability Profile
Cornerstone Dimensional Stone LLC specializes in the fabrication, finishing, and installation of high-quality dimensional stone products for federal and public infrastructure projects. Their technical expertise includes precision cutting, honing, polishing, and structural installation of natural and...
Cornerstone Dimensional Stone LLC specializes in the fabrication, finishing, and installation of high-quality dimensional stone products for federal and public infrastructure projects. Their technical expertise includes precision cutting, honing, polishing, and structural installation of natural and engineered stone materials, with deep knowledge of ASTM and ANSI standards for durability, slip resistance, and seismic compliance. The company differentiates itself through custom design solutions tailored to architectural specifications, adherence to sustainable sourcing practices, and on-site craftsmanship that ensures seamless integration with masonry, concrete, and steel substrates. Their work emphasizes aesthetic precision, long-term performance in high-traffic environments, and compliance with federal accessibility and safety codes. While award history is not available to identify specific agencies, the contractor’s capabilities align with work typically procured by the General Services Administration, Department of Defense, and Department of the Interior for building renovations, monument construction, and public facility upgrades. Their services support projects requiring durable, low-maintenance, and visually distinctive stone elements such as flooring, cladding, countertops, and memorial installations. The primary NAICS code 327991 classifies the firm within the “Other Non-Metallic Mineral Product Manufacturing” sector, indicating a focus on value-added stone processing rather than raw extraction. This positions them as a specialized supplier in the federal construction and renovation market, serving architectural and civil engineering projects that demand material authenticity and craftsmanship. Cornerstone Dimensional Stone LLC is a Women-Owned Small Business and Woman-Owned Business certified under federal programs, reflecting its status as a small, owner-operated enterprise based in West Columbia, South Carolina. The company leverages its certifications to compete in set-aside markets while maintaining a regional footprint with the capacity to support national projects through logistics partnerships and mobile fabrication capabilities.
Key Performance Metrics
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Past period of performance
Total Awards
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Contracts
Prime · all time
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Grants
Prime · all time
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