Griswold Machine and Engineering
GT Mid Atlantic has been Maryland and New Jersey’s authorized dealer and leading service provider for Griswold Machine & Engineering for several years. At GTMA, we’ve been committed to providing exceptional service to go along with your world-class trench protection equipment.
From wheel and crawler loaders to the highest quality dozers on the market, GT Mid Atlantic offers an exceptional line of Griswold solutions for trench protection. Griswold Machine & Engineering is known in the industry for being the producer of the world’s most complete line of Trench Shields and Trench Shoring Equipment. GME holds patents on many trench shield features and continues to lead the industry in the areas of product development, product innovation and product effectiveness. You can be confident that you’re getting the best quality Griswold machinery when you buy or rent through Groff Tractor & Equipment.