Our robotic welder produces consistently high-quality grates in standard shapes and sizes.  Bike grates, vane grates, low-profile grates, diagonal grates, leafless grates, and others come in a variety of sizes and configurations. All grates are available in black-dipped asphalted or hot-dipped galvanized finishes. We can also produce custom grates to meet any other need.  Ask us about the matching frames as well.