ISOTEK SYSTEMS, LLC

ISOTEK SYSTEMS LLC specializes in nuclear material disposition and facility decommissioning support services, with a demonstrated focus on complex radiological and nuclear infrastructure projects. Their technical expertise includes planning and design for the safe handling, processing, and shutdown of facilities containing special nuclear materials—particularly uranium-233—along with associated regulatory compliance, engineering analysis, and phased operational transition strategies. The company’s work centers on mission-critical nuclear site remediation, where precision in process design, radiological safety protocols, and long-term facility closure planning are essential. Their specialization lies in integrating technical engineering with regulatory frameworks to enable the secure disposition of high-risk nuclear materials, distinguishing them through domain-specific knowledge in DOE nuclear material lifecycle management. The contractor has delivered services exclusively to the Department of Energy, supporting high-consequence nuclear facilities such as Building 3019 at Oak Ridge. Their engagement involves multi-phase planning for material processing, facility shutdown, and environmental remediation, indicating a deep alignment with DOE’s Office of Environmental Management and nuclear legacy site stewardship objectives. This singular but high-impact relationship suggests a trusted, niche role in DOE’s nuclear cleanup and material disposition initiatives. ISOTEK SYSTEMS LLC operates under NAICS 561990, which encompasses all other support services not classified elsewhere—here, applied specifically to nuclear infrastructure and radiological operations support. Their market positioning is highly specialized, serving the ultra-regulated nuclear decommissioning and material disposition segment within the broader federal environmental and energy sectors. As a small business entity headquartered in Oak Ridge, Tennessee, ISOTEK SYSTEMS LLC leverages its geographic proximity to key DOE nuclear sites to provide responsive, on-site technical support. The company holds no formal government certifications, but its operational presence in one of the nation’s most sensitive nuclear corridors underscores its commitment to mission-critical nuclear stewardship.