S.E.M. & Associates, engineers, architects and consultants, was established in November 1987 and in the year 2003 was included in the Department of State as a professional services corporation and named SEM & Associates, P.S.C. Santos E. Meléndez Cordero, founder and President establishes the company in the 1987 and since then, SEM & Associates, P.S.C. it coordinates projects from its conceptual stage to its final construction stage, always considering the necessities, preferences and budget of our clients. Our Firm is guided by a management philosophy that actively involves our clients in the design and decision-making process. We work with our clients as partners in every job. The professional team of SEM & Associates, P.S.C. includes engineers, architects, project managers, draftsmen, inspectors, supervisors, permits managers, surveyors, hydrologist, environmental engineers, and administrative personnel. We also have a history of successful collaboration with other consulting specialists, enhancing our capabilities to complete projects requiring a specialized approach. We are proud of our reputation and our extensive portfolio of projects including governmental, institutional, recreational facilities, educational buildings, private offices, retail spaces, and housing development, churches and interiors rehabilitations.