1. people or companies that transport goods by truck or other vehicles
2. vehicles used for transporting heavy loads or materials

Examples

• The construction company hired several haulers to move the equipment to the job site.
• Long-distance haulers often drive through the night to meet delivery schedules.
• The mining operation used heavy-duty haulers to transport ore from the quarry.
• Local haulers provide waste removal services for residential areas.
• The haulers were loaded with gravel and ready to depart.
• Commercial haulers must follow strict safety regulations on highways.