ClarkDietrich offers a comprehensive lineup of products and services for drywall/plastering finishing systems.  We manufacture innovative products for interior and exterior finishing.

Strait-Flex, a brand already part of our company, will now officially bear our name. All the same trusted products will be available through ClarkDietrich, which offers an ever-expanding line of products for finishing.  StraitFlex's solution is centered on their high tech PVC based composite material, which allows you to do a better job in less time.

National Gypsum manufactures a full line of ProForm joint compounds, textures, setting compounds, and tapes.

Phillips Manufacturing Co. is a national single source manufacturer for all drywall finishing accessories including beads, trims, and channels. We stand above the competition as specialists in beads, trims and accessories focusing on continual quality improvements and innovations providing the highest quality products.