O&A has designed extensive amounts of steel design projects for many different purposes. Steel structural design can be utilized for commercial, municipal, and residential structures. O&A uses a wide variety of computer-based software to simulate the different loads that may affect any part of the structural steel member. Steel can be used in floor systems, wall framing, roof framing, outdoor decks, outdoor structures, stair systems, and much more. The use of steel design is common among commercial and municipal design. Through these steel design projects, O&A produces the necessary drawings, documents, and specifications to complete the project. Each set of drawings includes a comprehensive set of plans and details specific to that unique project. O&A designs each project based on the most recent and up to date Building Codes.