MILLENNIUM ENGINEERING AND INTEGRATION SERVICES, LLC
MILLENNIUM ENGINEERING AND INTEGRATION SERVICES, LLC is a federal contractor, registered under UEI CXVRG63EUCS5 and CAGE code 6XTZ8. It has been awarded $434,071,620 across 12 federal contracts. Primary work spans Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology), Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology), and Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing. Top awarding agencies include National Aeronautics And Space Administration, NASA Ames Research Center, and General Services Administration (gsa).
Contact Information
Registration and classification details
Registration
UEI Code
CXVRG63EUCS5CAGE Code
6XTZ8Entity 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
Millennium Engineering and Integration Services, LLC specializes in advanced engineering support services for complex research and development missions, with a focus on physical and engineering sciences. The company delivers end-to-end project and systems engineering capabilities, including technica...
Millennium Engineering and Integration Services, LLC specializes in advanced engineering support services for complex research and development missions, with a focus on physical and engineering sciences. The company delivers end-to-end project and systems engineering capabilities, including technical integration, mission-critical design analysis, and operational support for high-performance R&D environments. Their expertise spans aerospace systems engineering, mission architecture development, and the implementation of advanced computational tools to enable scientific discovery and technology validation. Key differentiators include deep proficiency in systems lifecycle management, cross-functional team coordination for multi-disciplinary research teams, and the ability to translate abstract scientific objectives into executable engineering workflows tailored to NASA’s unique operational demands. The contractor has demonstrated direct experience supporting the National Aeronautics and Space Administration, providing critical engineering services to NASA Ames Research Center. Their work enables the center’s advanced R&D missions by delivering integrated engineering solutions that support flight systems, simulation environments, and experimental infrastructure. This relationship reflects a focused, mission-aligned partnership centered on sustaining cutting-edge aerospace innovation through reliable technical execution and adaptive engineering support. The primary industry focus is in NAICS 541715, which encompasses applied research and development in physical and engineering sciences, excluding nanotechnology and biotechnology. This positions the company within the federal aerospace and advanced systems R&D market, where they serve as a specialized engineering integrator for government laboratories and scientific institutions requiring precision technical execution. Millennium Engineering and Integration Services, LLC is a small business structured as a 2L entity, headquartered in Arlington, Virginia. While no formal government certifications are currently listed, their operational footprint is aligned with the needs of federal science and technology agencies, emphasizing technical agility and mission-specific responsiveness in a high-stakes R&D environment.
Key Performance Metrics
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