Reliance Commercial Construction can save you time and money. Reliance Commercial Construction is a specialty General Contractor geared towards custom construction. We work with Owners and Architects to create a unique approach to building. This is accomplished through creating a Design Build team approach for your construction project. A manner in which Reliance Commercial Construction deals with all business is one of total commitment to providing a gracious experience. Gracious, Adj. 1. Having or showing kindness, charm, courtesy, etc.