TETRA TECH EC, INC.

TETRA TECH EC, INC. specializes in environmental consulting and scientific research services, delivering field-tested solutions for ecological restoration, habitat mapping, and munitions response. Their core expertise lies in geographic information systems (GIS), remote sensing, and data-driven decision support for complex environmental projects. They design and implement monitoring protocols for sensitive marine and terrestrial ecosystems, including seagrass restoration, coral relocation, and habitat disturbance assessment. The firm applies advanced spatial analysis and sensor-based technologies to support environmental compliance and resource management, with demonstrated proficiency in real-world munitions characterization and remediation under the ESTCP program. Their technical approach integrates field data collection, geospatial modeling, and long-term ecological monitoring to inform adaptive management strategies. The contractor maintains consistent engagement with the Department of the Interior and the Department of Agriculture, providing ecological assessments, habitat mapping, and restoration planning for public lands and natural resources. For the Department of Defense, they execute high-stakes environmental demonstrations involving underwater munitions response, showcasing their ability to operate in sensitive, hazardous environments under rigorous federal standards. Their relationship with these agencies reflects a pattern of repeat engagement on multi-phase, science-based environmental initiatives requiring technical rigor and regulatory alignment. TETRA TECH EC, INC. is primarily focused on NAICS 541620 (Environmental Consulting Services), where they deliver applied ecological science, GIS analytics, and environmental impact assessments. Their secondary focus in NAICS 541715 underscores their capacity for experimental environmental research, particularly in marine and coastal systems. This positions them as a niche provider of field-to-fence environmental science services, bridging regulatory requirements with on-the-ground ecological outcomes. As a 2L entity based in Lakewood, Colorado, TETRA TECH EC, INC. operates as a specialized technical services firm without federal certifications. Their geographic presence supports federal land and resource management missions across the western U.S. and coastal regions, with a reputation for delivering precise, science-backed environmental solutions to federal agencies.