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.