Driveline Service of Portland, Inc. provides propulsion shafting systems that meet or exceed the quality standards required for military and government marine applications. Our team of experienced engineers and technicians understand the importance of providing proven and reliable solutions for these applications and have done so for many years. Our experience includes a wide range of applications including Patrol Vessels, Black Ops, Fire Boats and Escort Vessels for the U.S. Navy, Coast Guard, local governments, and foreign military customers. 

Our unique solutions include:

• Lightweight composite tubing that reduces weight and eliminates support bearings.
• ABS/BV/ DNV/ Lloyds Regisger/etc. Classification Requirements
• Engineering/design assistance to naval architects, marine engineers, or boat builders
• Fast repairs for minimized downtime in the case of an emergency
• Professionalism and confidentiality
• Field service for on-site expert help