RJ LEE GROUP INC

RJ Lee Group Inc. specializes in advanced analytical services, scientific research, and engineering solutions for complex material and environmental systems. The company excels in aerosol characterization, passive sampling device design, mineral quantification, and nanoscale analysis, leveraging laboratory testing, instrumentation development, and data-driven decision support. Their technical expertise spans physical and chemical analysis of particulates, energetic materials, and multi-phase samples, with a strong focus on event-triggered sampling technologies and forensic material identification. RJ Lee Group differentiates itself through precision laboratory methodologies, proprietary analytical protocols, and the integration of engineering innovation with scientific rigor—particularly in defense, aerospace, and environmental applications. The contractor maintains deep relationships with the Department of Defense, delivering research and development in energetic materials, aircraft component analysis, and AI-enabled engineering acceleration. They also support the Department of Health and Human Services in quantifying mineral content in complex samples and characterizing airborne particulates, while collaborating with NASA and the EPA on passive aerosol sampling and instrument refurbishment. These engagements reflect a pattern of trusted technical partnership in mission-critical, high-stakes analytical environments. Primary industry focus lies in testing laboratories and services, physical sciences R&D, and engineering consulting, positioning RJ Lee Group as a niche provider for government agencies requiring forensic-level material analysis and specialized instrumentation. Their work supports defense readiness, environmental monitoring, and space mission integrity through exacting scientific standards. As a small business structured as a 2L entity based in Monroeville, Pennsylvania, RJ Lee Group operates without federal certifications but maintains a focused presence in the federal scientific and technical services market. Their geographic footprint is anchored in the Northeast, with a reputation for delivering high-complexity, low-volume analytical solutions to mission-critical federal programs.