Dan Brown and Associates, PC is a specialty consulting engineering firm specializing in geotechnical and foundation engineering, with emphasis on problem solving related to foundation engineering and slope stability problems. The firm includes associates with special expertise in construction, materials, design, testing, and research. Our services for deep foundations include design and construction issues for: • Drilled Shafts (Conventional and Post-grouted) • Auger Cast-in-Situ Piles (Conventional CFA and Drilled Displacement Piles) • Micropiles • Driven Piles While specializing in deep foundation systems and slope stability problems, we also provide our services for a wide range of geotechnical applications and problems. • Foundation analysis and design • Dynamic foundation analysis and design • Slope stability analysis and design • Earth retaining structure analysis and design • Consulting for general geotechnical practitioners • Peer review for general geotechnical practitioners • Owner review of geotechnical services • Value engineering of foundation systems • Design-Build project team support • Load testing program design, execution, interpretation, and application • Integrity testing evaluation • Construction problem resolution • Foundation failure investigations and remediation design • Expert witness • Short Courses, Seminars, Technical Presentations