Our Work
Since 1961, Kleinfelder has partnered with clients on both large and small engagements to transform ideas and visions into award-winning projects. Learn more about our work across the specific Markets, Services and Locations we support.
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Former Great Northern Paper Administration Building and Engineering & Research/Pilot Plant
Portland Area Widening and Safety Improvements for I-95
Darlington Point Solar Farm: Environmental Approvals, Design, & Construction Services
Managing Naturally Occurring Asbestos (NOA) During Construction – American Canyon High School
Massport Disaster Infrastructure Resiliency Plan and Critical Asset Resiliency Project
Optimizing Soil Remediation to Reduce Distribution Center Land Development Costs
Protected: Reverse Osmosis Water Treatment System for Automotive Part Manufacturer
Alcatraz Island Geotechnical Evaluation and Shoreline Erosion Study
