4851 Columbia Dr. S Seattle WA USA 98108
206-235-1917

Quality Assurance 3rd party AutoCAD document auditing service. We verify your drawings conform to your established CAD standards and verify all information presented on drawings does not conflict between drawings. We check scaling, spelling, dimension accuracy, and overall drawing consistency. We will also advise you and make suggestions on improving drawing layout. SmithLang can do QA audits on any phase of your project: Design Development, Demolition, Bid sets, Permit sets, Construction sets, As-builts. SmithLang caters to most industries and disciplines: Civil, Architectural, Engineering, Structural, MEP.