Our Pools & Supplies Inc to install an in-ground pool that will enhance your property. Providing swimming pool design, construction, repair, spa services, wood pellet grills & much more. We have three generations of experience in providing pool maintenance. Our company is one of the oldest and largest pool contractors in the Greater St. Louis area. We have built countless of in-ground swimming pools. The pools that we have had the privilege to craft have been on covers of magazines and news articles.