are geared to meet the requirements of companies constructing large or complex facades. These walls might have tens of thousands, or hundreds of thousands of unique parts. We prepare shop drawings for review by the building owner's consultants, the die drawings used by the aluminum extruders and gasket manufacturers, material quantity take-offs, and also fabrication drawings to describe each individual component. We test the performance of installed facades and, when troubleshooting is required, we can investigate and provide technical direction during the rectification process.