KLEINFELDER - STANTEC USACE A JOINT VENTURE

Kleinfelder - Stantec USACE A Joint Venture specializes in civil and geotechnical engineering services for critical infrastructure projects, with deep expertise in dam safety, levee systems, spillway modifications, and superfund site assessments. The firm delivers end-to-end engineering during construction, including quality assurance laboratory testing, hydraulic analysis, geotechnical data reporting, and basis-of-design development. Their work consistently involves complex water resource systems, such as flood control levees, pumping plants, and dam rehabilitation, requiring precise subsurface investigation, concrete evaluation, and regulatory compliance under federal environmental and safety standards. Differentiators include sustained on-site engineering support during active construction, integration of field data into design adjustments, and proven experience with USACE’s dam and levee safety programs, particularly in California’s high-hazard hydrologic environments. The contractor maintains a primary relationship with the Department of Defense, specifically supporting the U.S. Army Corps of Engineers on civil works projects. Their engagements center on infrastructure resilience, flood risk reduction, and environmental remediation, with recurring work on Sacramento River, American River, and San Joaquin River systems. The consistent re-award of task orders under indefinite delivery contracts demonstrates a trusted, long-term partnership built on technical reliability and mission alignment with USACE’s civil engineering priorities. Their primary focus is engineering services under NAICS 541330, positioning them as a niche provider of specialized civil infrastructure support rather than broad architectural design. They concentrate on hydraulic, geotechnical, and structural engineering for water resource systems, serving federal agencies with high-stakes, mission-critical projects requiring compliance with federal environmental laws and engineering standards. The entity operates as a joint venture under a 2K structure, headquartered in San Diego, California, with no government certifications listed. Their geographic presence is anchored in Western U.S. water infrastructure markets, where they serve as a technical extension of federal engineering teams on complex, long-duration projects.