- Sargent & Lundy (San Juan, PR)
- …may include the following: + Prepare calculations relating to storm water drainage, sanitary sewer systems, pavement thickness, ponds and landfills, and ... to support permitting and design. + Prepare technical specifications to define construction requirements. + Prepare site layout, grading, and drainage designs, and… more
- AECOM (San Juan, PR)
- …Whether improving your commute, keeping the lights on, providing access to clean water , or transforming skylines, our work helps people and communities thrive. We ... 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a… more