Track Express Courier shipments

Express Courier has undergone a significant transformation and is now known as Diligent Delivery Systems. With over 25 years of experience in the industry, Diligent has established itself as a trusted provider of professional shipping and delivery services nationwide. Their extensive network of over 5,600 driver associates enables them to handle thousands of deliveries daily, spanning local, regional, and nationwide locations. Offering a comprehensive range of delivery solutions, including express delivery, medical couriers, dedicated drivers, warehousing, and more, Diligent caters to clients from various industries such as automotive, healthcare, manufacturing, retail, and aerospace. With a commitment to excellence and continuous improvement, Diligent Delivery Systems is dedicated to meeting the diverse logistics needs of their clients and providing reliable and efficient transportation services.