Our Services
Established in 1971, DST is a knowledge based firm of engineers, scientists and contractors specializing in a wide variety of services related generally to the ground and the environment.

Our Mission
A business, built on a solid foundation, dedicated to best quality service, committed to technical excellence, supported by investment in staff and technology.

Our Values
Customers: our first priority is to satisfy customers
Staff: our second priority is to a) help our employees improve skills, b) treat them fairly and with dignity, c) recognize their accomplishments and d) encourage them to take both initiative and risks.
Professionals: the DST professional is obsessed with customer service, is completely project oriented, is a network builder, is self reliant and excels at something
Speed: we constantly focus on speed for competitive advantage, simplifying processes and compressing response time.
Teamwork: we build teamwork through a) open communications, b) sharing of resources and c) trust among employees, business units, suppliers and customers.
Innovation: we strive for constant improvement by encouraging change for creativity, innovation and technical leadership. Developing practical solutions is a priority.
Performance: we encourage high professional, technical and financial expectations.
Integrity: we are committed to the highest level of ethical conduct.
Branches: we develop branch offices to become self reliant, and to reflect the uniqueness of local capabilities and markets with value to projects on a world wide scale.