TETRA TECH EC, INC.

TETRA TECH EC, INC. specializes in environmental remediation and demolition services for defense and federal infrastructure projects, with a demonstrated focus on the safe and compliant decommissioning of legacy facilities. Their core capabilities include the planning and execution of hazardous material abatement, structural demolition, and site restoration activities under strict regulatory frameworks such as RCRA, CERCLA, and DoD environmental standards. The contractor brings technical expertise in contamination assessment, waste characterization, and engineered demolition techniques, ensuring minimal environmental impact while meeting stringent safety and regulatory requirements. Their approach emphasizes risk mitigation, regulatory compliance, and sustainable disposal practices, distinguishing them as a trusted partner for complex, high-consequence site closures. The company has delivered services to the Department of Defense, specifically supporting facility decommissioning projects such as the demolition of Building 280 at Lawrence Livermore National Laboratory. This work reflects a pattern of engagement with defense installations requiring the safe removal of contaminated or obsolete structures, often involving radiological, chemical, or asbestos hazards. Their relationship with DoD centers on mission-critical infrastructure modernization and environmental stewardship aligned with installation reuse and base realignment objectives. TETRA TECH EC, INC. operates primarily within NAICS 562910, which encompasses remediation services for contaminated sites, including soil and groundwater treatment, hazardous waste management, and demolition of industrial facilities. Their market positioning is focused on the defense and federal environmental cleanup sector, where technical precision and regulatory adherence are paramount. They serve as a specialized contractor for projects requiring integrated engineering, environmental science, and construction execution. As a 2L entity based in Langhorne, Pennsylvania, TETRA TECH EC, INC. is structured to support federal contracting requirements with a focused operational footprint. While no government certifications are currently listed, their work demonstrates alignment with federal environmental and safety protocols, positioning them as a capable performer in niche defense remediation markets.