Abstract: The present invention relates generally to portable workstations and portable tool and equipment containers, and more specifically to single-wheeled portable tool workstations for comfortably, efficiently, and precisely transporting and organizing a tradesman's occupational tools and equipment. A single-wheeled or in-line wheel set portable tool workstation is disclosed that allows for precise and controlled movement over rough and uneven terrain in order to avoid the need for multiple trips between a tradesman's truck or shop and the worksite.