DIAMOND TRANSPORTATION LOGISTIC INC
Doing business as (DBA): O
Interstate🚛 21–50 trucksPrivate
About
Diamond Transportation Logistic, Inc. was founded in 2004 in Stockton, California, when two brothers, Dave and Nick Atwal, decided to pursue their dreams in opening their own trucking company. Both brothers had already had a deep experience in the trucking industry; doing everything from driving to dispatch to brokering services in the Pacific Coast area and beyond. Just a few years later, Dave and Nick were joined in their business venture by a very close family friend, Gulwinder Singh. Combined, the trio has over 75 years of experience in the transportation and logistics industry; a trait that we pride ourselves on that not many other companies can claim.
Some basic principles that Nick, Dave and Gulwinder have tried their best to uphold are:
-Always put the customer's needs first; this means going the extra mile to make sure the very best outcome is achieved even if things are going wrong.
-Constant communication with our customers; this was achieved through the development of the very best dispatch software that allows the company stay on top of every shipment real-time allowing us to be proactive in communicating information to customers and haulers alike 24/7.
-Running the company with the ownership group on the front line with customers and our haulers. Knowing the real world first hand has helped us to understand and grow the business reliably and to anticipate and make changes before they are needed.
These basic principles have earned Diamond admiral reputations for customer service, reliability and on time delivery. We promise you one thing, our service is service that you can count on. Diamond has operated on a simple premise that seems so hard for others to achieve. It is simply:
"Do what you say you are going to do"
That's the Diamond way.
Source: FMCSA (U.S. Federal Motor Carrier Safety Administration) public registration data, as of October 27, 2026. Details shown are public registration records — please verify before doing business.
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