SOGETRA is a structural engineering consulting firm founded in Port-au-Prince Haiti in 1977. It is owned and operated by its Principals Hans E. Zennie and Caroline Z. Dupoux, P.E., licensed Professional Engineer in the state of Virginia.
The team at SOGETRA has over 50 years of combined experience on the Haitian and international markets. Team members have previously worked on projects in the United States, (namely Florida, Virginia, New Jersey, and New York), Belgium, Morocco, Congo, and the Dominican Republic.
Nationally, the firm has completed a variety of successful projects in its fields of expertise, especially in structural design, structural evaluations and construction management. The firm specializes in low-rise reinforced concrete building design, mixed concrete-steel structure design, as well as steel structure design. Our extensive experience in Haiti in residential commercial and industrial building design positions us as a leader in the local industry.