Griffin Contract Dewatering L.L.C. Search | Advanced Search | New Members | Coupons and Discounts | All Categories   Real Estate & Construction >> Construction Services >> Hydro-Excavating Griffin Contract Dewatering L.L.C. 3450 Calumet AveHammond, IN 46320 (219) 931-1662 Visit Site Send a message to: Griffin Contract Dewatering L.L.C. Your Name: Your Email: Subject: Message: (Date: 5/20/2024)