contractor support services
Design Services
D.W. Kozera, Inc. is a full service geotechnical engineering consulting firm that brings the exceptional capabilities of its technical and management staff on every project. Our practical hands-on knowledge of construction means and methods allows us to provide services for the contractor who is looking for economical and practical solutions.
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geotechnical exploration
At D.W. Kozera, our Geotechnician Geotechnical Exploration services are designed to deliver precise, accurate, and reliable geotechnical data and practical construction solutions critical for the success of your construction projects. Our skilled geotechnicians, engineers, and geologists utilize state-of-the-art equipment and advanced methodologies to conduct thorough site investigations, soil testing, and analysis. We provide detailed reports that help in understanding subsurface conditions, ensuring informed decision-making for foundation design, earthwork, stormwater structures, and overall project planning.

slope stability
Our team of experienced engineers employs cutting-edge techniques and tools to analyze and evaluate slope conditions, identifying potential risks and designing effective stabilization solutions. Whether it's for new construction, infrastructure development, or remedial works, our comprehensive approach includes detailed site assessments, soil and rock analysis, and the implementation design of innovative stabilization methods.

shallow foundation
D.W. Kozera specializes in Shallow Foundation services that provide robust and cost-effective solutions for various construction projects. Our expert team conducts thorough site evaluations to determine the most suitable foundation type, ensuring optimal load-bearing capacity and stability. We offer comprehensive services, including soil testing, design recommendations, and construction testing and observation services.oversight, to guarantee that your shallow foundations are built to the highest standards.
deep foundation
With a focus on precision and quality, D.W. Kozera delivers deep foundation solutions that enhance the safety and durability of your structures, ensuring they stand the test of time. With over 30 years of experience in deep foundation design and testing, our team of seasoned engineers and technicians utilizes advanced techniques and equipment to design and implement test deep foundation systems that provide exceptional load- bearing capacity and stability. From pile driving and drilled shafts to caissons and retaining wallsdriven to drilled, we ensure the design for each project is tailored to meet site-specific subsurface conditions and structural requirements.

ground improvement
We employ a range of advanced techniques, including soil compaction, grouting, and the use of geosynthetics, to improve the load-bearing capacity and reduce settlement risks related to poor soils. Our experienced team conducts comprehensive site assessments to determine the most effective ground improvement methods, ensuring optimal results for both new constructions and existing structures.
