Our specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Qualifications and Experience: A minimum of 5 years of experience in plumbing design including waste and vent systems, supply systems, roof drain calculations and design, equipment and fixture selection, Shop drawing review, assessment of existing systems and facilities, and field observation and reporting.