D.E.F.I. Structural Fiberglass
Oil and GasTexas, United States2-10 Employees
Based in Houston, Texas, D.E.F.I. Structural Fiberglass specializes in the design, engineering, fabrication, and installation of structural fiberglass systems. For more than two decades, the company has supplied molded and pultruded fiberglass grating to a range of industries. It also produces structural components that can be configured into platforms, ladders with cages, and handrail systems. Its primary industry focus is oil and gas, but its offerings address customers across multiple sectors seeking durable, corrosion-resistant access and support structures. The company delivers customized fiberglass solutions, supporting safe and reliable operation in challenging environments.