A&G Mercury was founded in 1971 and started as a job shop facility with fabricating, welding, finish painting and machining. Now they are a leading tow tractor manufacturer. All Mercury tow tractors feature a one-piece welded frame that is designed to protect components through a long service life, with reinforcement at high stress. A&G Mercury provides efficient and field proven tow tractors. A & G Mercury aims to provide unique features to their tow tractors.