THELYNE, LLC

THELYNE, LLC specializes in precision fabricated metal components, critical infrastructure maintenance, and facility support services for federal agencies. Their technical expertise includes the design and manufacturing of structural metal joints and flanges for mission-critical applications, alongside the inspection, repair, and maintenance of underground bulk fuel storage systems and industrial machinery. The company delivers specialized building services such as snow removal and facility upkeep, demonstrating adaptability across physical infrastructure domains. Their work requires strict adherence to federal safety and operational standards, with a focus on reliability, regulatory compliance, and mission continuity in high-stakes environments. THELYNE, LLC has established a consistent presence with the Department of Defense and the Department of Homeland Security. For the DoD, they provide essential maintenance of underground fuel storage tanks at military installations and perform seasonal facility services to ensure operational readiness. With DHS, they deliver fabricated structural metal components aligned with government efficiency initiatives, indicating a trusted role in supporting secure, mission-critical infrastructure projects. Their relationship pattern reflects long-term, task-specific engagements rooted in technical precision and regulatory compliance. The contractor’s primary industry focus lies in fabricated structural metal manufacturing, commercial and industrial machinery repair, and building support services. These NAICS codes reflect hands-on, field-based capabilities in metal fabrication, mechanical systems maintenance, and facility operations—areas requiring certified craftsmanship and adherence to federal construction and safety codes. THELYNE, LLC positions itself as a niche provider of physical infrastructure solutions, bridging manufacturing and maintenance for government facilities requiring durable, code-compliant assets. As a Women-Owned Small Business and Woman-Owned Business certified entity based in Columbia, Maryland, THELYNE, LLC leverages its small business status to serve federal procurement goals while maintaining agile, responsive service delivery. Their geographic presence supports operations across the Mid-Atlantic and beyond, with a reputation for reliability in delivering specialized, non-commercialized government services.