About Us

Science Engineering, LTD of TexasScience Engineering, Inc. (SEI) was founded by Yousef Rahmani, P.E., as a Texas Corporation specializing in Geotechnical engineering, materials testing, inspection services, environmental engineering and site assessment services.

SEI’s professional staff has broad and varied cumulative experience in Geotechnical engineering and exploration; construction materials testing and inspection services; construction management, supervision, quality control and quality assurance; and environmental engineering services and site assessments. Yousef Rahmani, P.E. has over (20) years Geotechnical and construction materials testing experience in the Golden Triangle and Houston areas. Our principal and professional staff’s highest concern is to provide quality engineering and technical services in a timely manner. Receiving repeat projects from our existing clients is the highest testimonial our firm can receive.

The Geotechnical division is ready to provide Geotechnical engineering expertise for foundation problems dealing with earth materials. Soil and water have extremey variable physical properties, therefore, the consulting engineer engaged in the field must have a combination of substantial experience and specialized education. So equipped, he can provide his clients with the sound engineering and project experience to fulfill your requirements for Geotechnical services relating to foundation and analysis and recommentdations, slope stability studies, etc.



The firm’s most significant capability is in its people. In selecting a consulting engineering firm and testing agency, the primary objective should be based on the qualifications of the personnel for the assignment, with the facilities and the equipment necessary to perform the work in a professional manner. Just as important at the personnel and the facilities, is the management approach. Establishing the proper operations policies permits and encourages the staff to develop its full potential of collective talents and capabilities.

SEI is a certified Minority Small business with the City of Beaumont; Beaumont, Texas.