MSD Building Corp. is a structural and miscellaneous steel erection and fabrication company based in Pasadena, Texas. We specialize in commercial, educational and institutional projects all over the the state of Texas. We are proud to be women owned and operated and are a registered state of Texas HUB, City of Houston Small Business and Houston Port Authority Small Business. Founded in 2001, MSD has experienced exceptional growth through hardwork, commitment and loyalty to our customers and friends in the industry. No project is too small or large for MSD.