Sigma Trade Wings provides the experience and strategic depth of a large national agency with the efficiencies, entrepreneurial drive and cost effectiveness of a small agency. We deliver superior quality, highly effective outdoor advertising. And all the work we do is more than just creative – it must be and is measurably productive. Providing client satisfaction is what drives our competitors, maintaining client satisfaction is what fuels us and in the process we have set new hallmarks in terms of quality and service. A lot of people have wondered about our name. Why “trade wings" ? Well, the answer is simple - we add wings to your business. As you soar higher we are motivated to set fresh goals and strive towards new milestones.