TSR Trenchless

Datum Design Drafting, Inc. has been providing quality drafting services to the Phoenix area since 1985. Our services are fast and efficient, so you can get working on your project. We do consulting for manufacturing, computer design and rapid prototyping...

Austin Industries is one of the nation's largest and most diversified construction companies, with a proud history spanning over 106 years. The company operates through its three distinct subsidiaries—Austin Bridge & Road, Austin Commercial, and Austin Industrial—providing a wide range of civil, commercial, and industrial construction services across the United States. With a workforce of over 7,000 employee-owners, Austin Industries is committed to safety, integrity, and environmental sustainability. Their achievements include multiple national safety awards and a dedication to inclusivity and community involvement, ensuring a positive impact on the industries and communities they serve. Generated from the website

Vulcan Materials Company provides infrastructure materials and is one of the United States largest producers of construction aggregates and is also a leader in the production of other construction materials. The company s construction materials segment produces aggregates, primarily crushed stone, sand and gravel, that are used in nearly all forms of construction. In particular, large quantities of aggregates are used to build roads and nonresidential properties. Vulcan Materials has more than 356 aggregate production and related facilities serving more than 20 states, the District of Columbia and Mexico. The company has more than 162 stone quarries, 29 sand and gravel plants, 67 sales yards, 39 asphalt plants and 23 ready-mixed concrete facilities. The company has more than 9,000 employees and has locations throughout the United States, including Phoenix.