Apr 30, 2026  
YTI Catalog 2025-2026 
    
YTI Catalog 2025-2026

DDDE 271 - Commercial Architectural CAD


Quarter Credit Hour(s): 7

Prerequisite(s): DDDE 261  

This course is designed to provide students with the hands on application using advanced concepts in Commercial Architectural Drafting. The class will focus on the design, construction, and drafting of commercial building systems such as structural steel, stairs/ramps, lighting, wiring, HVAC, and plumbing.