Maclean Civil Products, part of Maclean Power Systems, manufactures and distributes the original DUCKBILL earth anchor and tree support systems worldwide for horticultural, landscape, erosion control, and general use purposes. Along with the MANTA RAY driven earth anchor systems for retaining walls, structures, and other uses, Maclean Civil Products manufactures the STINGRAY driven anchors, and DIXIE helical anchors for construction applications.
Brands: Duckbill Tree Supports, Duckbill Earth Anchors, Manta Ray Earth Anchors