PLEXUS SCIENTIFIC CORPORATION

PLEXUS SCIENTIFIC CORPORATION specializes in custom software development, environmental consulting, and remediation services for federal agencies, with a strong focus on mission-critical IT modernization and environmental compliance. The company delivers tailored computer programming solutions that enhance system performance, security, and reliability—particularly in support of complex architectures such as START—while also providing environmental sampling, hazardous waste management, and regulatory compliance services for defense and civilian agencies. Their technical expertise spans secure software development lifecycles, sediment analysis, radioactive waste disposal systems, and integrated environmental remediation planning, demonstrating a unique ability to bridge high-stakes IT infrastructure with environmental engineering requirements. The contractor maintains deep, sustained engagement with the Department of Health and Human Services, where they deliver core software development and system optimization for health IT platforms. They also serve the Department of Defense with environmental consulting tasks including sediment sampling, commercial environmental services, and compliance support, while engaging the General Services Administration and Department of Commerce on integrated service contracts and hazardous waste management. Their relationship pattern reflects consistent, repeat engagements on task orders under multiple-award vehicles, indicating trusted vendor status. Their primary industry focus lies in custom computer programming services, environmental consulting, and remediation—areas where they combine software engineering with environmental science to solve complex federal challenges. This dual-domain proficiency positions them as a niche provider for agencies requiring both digital infrastructure and environmental compliance solutions. PLEXUS SCIENTIFIC CORPORATION is a small business entity based in Alexandria, Virginia, with no government certifications on record. Their geographic footprint is centered in the Washington, D.C. metro area, enabling close alignment with federal decision-makers and rapid response to mission needs across civilian and defense portfolios.