NMSDC MBE City of Houston DOT ACDBE MBE PDBE State of Texas HUB Division 01 - General Contractor and Construction Management Division 02 - Demolition, Cleaning, Site Clearing Division 03 - Concrete & Civil Construction Division 05 - Structural Steel and fabrication Division 10 - Cubicles, Partitions and Specialties Division 11 - Equipment Division 31 - Earthwork Division 32 - Landscaping & Fencing Division 33 - Utilities & Underground Professional Services