1977 - Hazel buys first pickup truck and begins contract hauling, making daily deliveries herself.
1978 - With the support of the Texas Utilities (TXU), Hazel begins to establish operational authority for particular freight lines in Texas.
1979 - Hazel's begins local deliveries around the Dallas/Fort Worth area.
1980 - Motor Carrier Act deregulates Interstate Trucking.
1981 - Hazel's receives authority from the Interstate Commerce Commission (ICC) to deliver throughout the 48 contiguous United States and begins working with several large Texas Corporations, including Southwestern Bell, Darr Equipment, and Motion Industries.
1982 - Hazel's expands operations beyond pickup trucks to include flatbed trucks and trailers.
1983 - Hazel's incorporates as a Texas Corporation.
1992 - Debbie Marshall, Hazel's daughter, joins the company as Vice President and Secretary/Treasurer.
1993 - Regulatory Reform by the State of Texas relaxes restrictions on intrastate trucking.
1994 - Hazel's launches air freight cargo services and offers charter plane service.
1995 - Hazel's is recognized as a Gold Star Provider by Texas Utilities Electric Company
1995 - Hazel's relocates headquarters to accommodate the launch of the Warehouse & Logistics business.
1999 - Hazels begins using Datatrac software to automate dispatching, invoices, and customer relationship management.
2000 - Hazel's is recognized as a minority-owned business by the Women's Business Enterprise Council.
2005 - Hazel's relocates to new headquarters in Carrollton, Texas to accommodate the growing Warehouse & Logistics business.
2011 - Dustin Marshall, Hazel's grandson, joins the company as a CEO.
2012 - Hazel's acquires Rosmar Delivery in Houston.
2014 - Hazel's acquires Custom Expediting in Oklahoma City.
2015 - Hazel's acquires Fast Forward in San Antonio, and opens its new terminal there.
2015 - Hazel's acquires TDS Express in Athens, TX.
2016 - Ray Murphy joins the team as COO.