WE ARE STANDARD DRYWALL We are Standard Drywall Inc. (SDI), a top five largest nationally ranked contractor per Engineering News-Record (ENR) in the wall and ceiling industry focused on hospitality, entertainment, healthcare, and education construction. With over 34 years of experience, SDI has grown to seven full service regional offices with flexibility to efficiently mobilize project site teams throughout the Western U.S. within the time frame necessary to ensure a successful project. Our proven track record and years of steady growth, our financial strength and creditworthiness, and our integrity and dependability as a trusted partner serve to further enhance our promise to our clients – to provide outstanding service that creates a finished project of the highest “Standard”.