Excavation contractors rely on MangeticSigns.com for all there vehicle magnet needs. We make signs for cars, trucks, vans, trailers and heavy equipment. Our huge library of excavation related clip art includes motor graders, bulldozers, track hoes, back hoes, end loaders, dump trucks, rollers, paving equipment, cranes, pickup trucks, tools, pumps and more. You can create your own design drom scratch or choose one of our templates as a starting point. Upload your own logo too using our online design website. Don't have a logo? Our artists will be glad to create something unique for you.