Welcome to the Chamber, Techno Metal Post Welcome to the Chamber Techno Metal Post! A Techno Metal Post helical pier (or helical pile) is a giant metal screw that is installed in the ground by a certified technician until the exact bearing capacity for your structure is reached. They are screwed into the ground using proprietary machinery specifically designed by our engineers to provide you with an accurate measurement which is tested and validated right on site, ensuring the foundation of your structure is solid and secure. Techno Metal Post’s helical piers are manufactured right here in North American. Our posts are designed, engineered, and tested to the highest standards to ensure they withstand the toughest loads and conditions possible. Worried about frost-heaving? We have solved that problem with a heavy-duty polyethylene sleeve that has been specially designed to encase the post and prevent it from being affected by ground movement. With Techno Metal Post your projects and/or structures are completely supported in a cost-effective, easy-to-install manner. Our helical piers are perfect for all kind of applications; Decks, Cottages, Boardwalks, Buildings, and many more.