LINE-X of Hammond provides a range of protective coatings and solutions for various applications, including automotive, manufacturing, security, defense, and commercial industries. They specialize in spray-on bedliners, accessories, specialty automotive coatings, and security solutions like spall protection and blast mitigation. LINE-X offers high-performance coatings that adhere to different surfaces, ensuring durability and safety. Additionally, they provide manufacturing solutions to extend the lifespan of products and offer international services through their network of applicators. The company is known for its durable and versatile coatings that protect vehicles, equipment, and structures from harsh elements.