Commercial Residential Aluminum The Most Recognized Aluminum Company in Florida Company Profile Exclusively available through CRA, our patented Channel Lock Self-Mating Beam is revolutionizing the aluminum industry. Our beam reduces deflection, resulting in a stronger beam design. We span further distance, which enables us to produce pool cages less expensively. We pass that savings to our clients who receive a superior product at a lower price. Our corporate office is located in Sarasota County, and for over 20 years we have served all of Florida's West Coast, from Pasco to Collier counties. Our owners, Perry Hickok and Tom Teffenhart, have over 50 years of combined aluminum industry experience. Our professional team is committed to our client relationships, and our installers are well trained, dependable, and experienced CRA employees. We carefully select our material suppliers so that our clients receive an exceptional end product. CRA services a variety of clients including home builders, pool companies, homeowners, and commercial contractors. We specialize in custom, high-quality pool enclosure design and technology.