Cumberland Farms convenience stores across the U.S. Certified Oil • Cumberland Farms • Fastrac • Kwik Shop • Loaf N' Jug • Minit Mart • Quik Stop • Sprint Food Stores • Tom Thumb • Turkey Hill. While performing the duties of this position, the employee is regularly required to stand, walk, climb, balance, stoop, kneel, crouch, crawl, and be able to lift a minimum of 25lbs but could be more based on the job location.