Our Trenching & Rock Saw division offers an extensive line of products focusing in the pipeline, water/sewer/utilities, fiber optics, windmill farms, concrete patches for highway construction, underdrain systems, quarries, and surface mining, among other industries. We are known for our forward thinking innovations. We are trendsetters and leaders in these industries with our innovative designs in pocket protectors and penetrators – Many of these patented products have United States and foreign patent protection.