THE CADMUS GROUP LLC

The Cadmus Group LLC specializes in environmental consulting services with deep expertise in drinking water infrastructure, regulatory compliance, and program management for federal environmental programs. Their technical capabilities include supporting the Drinking Water State Revolving Fund, implementing American Iron and Steel requirements, conducting infrastructure needs assessments, and providing technical assistance for Underground Injection Control programs. They deliver research, evaluation, and training support for emerging contaminants, regulatory guidance development, and capacity building for state and tribal water systems. Their work integrates policy analysis, data-driven assessment, and stakeholder engagement to advance sustainable water management under federal mandates. The contractor maintains a sustained, high-volume relationship with the Environmental Protection Agency, where they provide mission-critical support for the Office of Groundwater and Drinking Water, including technical implementation of federal regulations, program evaluation, and administrative coordination. They also deliver consulting services to the Department of Homeland Security, focusing on environmental security and resilience, and support the Department of Transportation on infrastructure-related engineering initiatives. Their engagement with these agencies reflects a pattern of trusted, long-term partnership in regulatory execution and program modernization. Their primary market focus is environmental consulting services, with secondary strength in administrative and management consulting, engineering services, and professional training. They position themselves as a technical advisor to federal environmental regulators, specializing in complex regulatory frameworks, infrastructure funding mechanisms, and water system sustainability. Their work bridges policy, science, and operational implementation across water quality, wastewater, and drinking water domains. The Cadmus Group LLC is a small business based in Arlington, Virginia, with no government certifications on record. They operate as a specialized federal contractor with a focused geographic footprint centered on Washington, D.C.-area federal agencies, leveraging proximity to regulatory decision-makers to deliver responsive, mission-aligned support.