Western-based Diamond Transportation Expanding Eastward
Diamond Transportation, based in Stockton, Calif., is expanding its services from the Western region of the country to serve to the Midwestern and Northeastern United States.
Diamond Transportation, based in Stockton, Calif., is expanding its services from the Western region of the country to serve to the Midwestern and Northeastern United States.
Previously, Diamond Transportation's service area only covered as far eastward as New Mexico, Colorado, and Wyoming and extended as far northward as Washington, Idaho, and Montana.
Now the company can accommodate requests from a larger section of the country. Diamond Transportation's northernmost realm now includes North Dakota, Minnesota, Wisconsin, Michigan, and New York. The company's southernmost coverage now stretches into states such as Kansas, Missouri, and Pennsylvania.
Diamond Transportation specializes in refrigerated full-truck loads with an extensive fleet of reefers as well as Fast Transit Link less-than-truckload (FTL/LTL) shipping.Diamond Transportation also ships dry goods and provides warehouse storage at the company's secure facilities.
More Fleet Management

How Telematics Improves Visibility, Control, and Performance in Refrigerated Fleets
Explore how telematics help refrigerated fleets improve visibility, uptime, efficiency, compliance, and cargo protection across connected cold chain operations.
Read More →
What the U.S.-Canada Trade War Means for Trucking
Escalating U.S.-Canada tariffs could disrupt cross-border freight, reduce truck volumes, raise costs, and create new uncertainty for carriers on both sides of the border.
Read More →
What Are Trucking’s Top Concerns for 2026?
The American Transportation Research Institute wants to know what's worrying trucking fleet managers, drivers, and other stakeholders in its annual Industry Issues survey.
Read More →
American Trucking Associations Looks for a New Leader
ATA President and CEO Chris Spear abruptly left his job at the association on August 21, at a pivotal time for the trucking industry.
Read More →
Public Wi-Fi Cybersecurity Risks: How Truck Drivers and Fleets Can Protect Their Data
Public Wi-Fi can expose truck drivers and fleets to credential theft, malware, and other cyber threats. Here’s how to reduce the risk on the road.
Read More →
For Nicky Cupp, Fleet Innovation Starts With Frustration
HDT Truck Fleet Innovator Nicky Cupp turns everyday pain points at Fraley & Schilling into opportunities for better technology and smarter processes.
Read More →
Adam Buttgenbach’s Approach to Electric Trucks: Start With Where They Fit
HDT Truck Fleet Innovator Adam Buttgenbach helped PepsiCo build one of North America’s largest EV fleets by focusing on where electric trucks make operational sense.
Read More →
Deen Albert: Let Automation Do the Math, People Make the Decisions
HDT Truck Fleet Innovator Deen Albert makes sure people are still at the heart of operations at Grand Island Express, even while adopting artificial intelligence tools. AI-assisted dispatch helped boost revenue 25% with the same number of trucks.
Read More →Trimble’s New AI Agent Takes Aim at Fleet Back-Office Busywork
Arc Agent works across Trimble TMS products to automate repetitive tasks such as freight orders, maintenance, invoices, fuel costs and more.
Read More →
How HDT’s 2026 Truck Fleet Innovators Are Rethinking Fleet Operations
Meet five trucking leaders who are challenging assumptions, solving operational problems, and putting innovative ideas to work.
Read More →

