Klein Engineering is a professional services corporation currently established in Puerto Rico, with the following organizational structure: Each division and area of our firm has a team of professionals, technicians, and other qualified personnel in charge of satisfactorily completing their assigned projects. Klein Engineering, PSC is a registered consultant to the Government of the Commonwealth of Puerto Rico and the Federal Government of the United States of America.  Our firm is an Equal Employment Opportunity (EEO), Disadvantaged Business Enterprise (DBE) recognized by the Small Business Administration (SBA) of the United States of America. Klein Engineering, PSC is in the process of expanding its services to the continental United States during 2012.