Profile: Richman Machine, Inc. offers waterfront systems and ornamental railings that allow safe access to lakes or rivers. We customize dock, deck, ramp and stairway. Our floating docks are constructed of hot-dipped galvanized steel, inhibiting rust in fresh or saltwater environments. Our steel framing is secured firmly to a rock and/or footers to provide a sturdy, durable and safe means of access. We deliver steel or stone retaining walls to keep waterfronts from eroding away.