TEHAMA, LLC

TEHAMA, LLC specializes in civil engineering services and environmental remediation for federal defense and infrastructure clients. The firm delivers end-to-end engineering management, including infrastructure design, site assessment, and technical oversight for military installations and former defense sites. Their core expertise lies in civil engineering for Air Force and Army installations, with demonstrated proficiency in Formerly Used Defense Sites (FUDS) program support, including regulatory compliance, remediation planning, and advisory board coordination. They integrate engineering management practices with environmental consulting to address complex contamination challenges, ensuring alignment with DoD restoration mandates and federal environmental standards. Their technical approach combines structural analysis, geotechnical evaluation, and project lifecycle management to support mission-critical infrastructure resilience. The company maintains a strong, recurring relationship with the Department of Defense, primarily supporting civil works at Air Force bases and FUDS restoration initiatives. Their work for the DoD centers on long-term engineering sustainment, facility upgrades, and environmental compliance at active and closed installations. They also support the General Services Administration through integrated services contracts, indicating capability in multi-agency delivery frameworks and performance-based service acquisition models. TEHAMA’s primary focus is on NAICS 541330 (Engineering Services), where they deliver design, construction oversight, and project management for defense infrastructure, supplemented by remediation services under NAICS 562910 and environmental consulting under NAICS 541620. This positions them as a niche provider for DoD environmental restoration and military facility engineering, bridging technical engineering with regulatory environmental stewardship. As an 8H small business based in Kansas City, Missouri, TEHAMA, LLC operates without federal certifications but leverages its specialized technical team to serve high-priority defense and federal infrastructure markets. Their geographic presence supports nationwide DoD engagements, with operational flexibility to deploy engineering and environmental specialists across continental U.S. sites.