List of Top Infrastructure Companies in USA by Market Cap as on Jan 1st, 2020

Union Pacific Corporation is USA based Transportation Company and ships anything like food, forest products, automobiles, agricultural products, coal and chemicals mainly on Trains (Rails) and even if there is no Train Route they will use road network and rail network to transport goods on time. They have 32,124 employees as on 2021. Headquarters is in USA.

AMERICAN TOWER CORPORATION (REIT) is Wireless and Broadcast Communication Services Provider and Infrastructure company with headquarters in USA. As on 2019, they have 5,454 employees.

American Tower is one of the largest global REITs, is a leading independent owner, operator and developer of multitenant communications real estate. As on 2020, it has portfolio of more than 181,000 communications sites, including more than 41,000 properties in the United States and more than 140,000 properties internationally.

CROWN CASTLE INTERNATIONAL CORPORATION is Real Estate Investment Company Possess unique network of communications infrastructure—towers, small cells, and fiber. They all work together to set the stage for new innovation and they bring the world's biggest ideas and possibilities to people and businesses who need them.

KINDER MORGAN is Oil and Gas pipelines infrastructure operating company with headquarters is in USA. Kinder Morgan is one of the largest energy infrastructure companies in North America. We own an interest in or operate approximately 84,000 miles of pipelines and 157 terminals.

SBA Communications Corporation (SBA) is an independent owner and operator of wireless communications infrastructure – that includes towers, buildings, rooftops, distributed antenna systems (DAS) and small cells. SBA supports wireless technologies that keep people, businesses and municipalities connected. Company leases antennas, towers to wireless communications operating companies. Headquarters is in USA.

Verisign ensures the security, stability and resiliency of key Internet infrastructure and services, including the authoritative directory of all .com, .net, .tv, .cc and .name top-level domains and the back-end registry for a portfolio of generic top-level domains. Headquarters is in USA.

Engineering, Infrastructure and Construction company with headquarters in California, USA.

TALLGRASS ENERGY LP is Infrastructure sector company serving energy sector needs. Headquarters in Kansas, USA.

TALLGRASS ENERGY LP is acquired by BLACKSTONE for 6.3 Billion USD.

Quanta Services provides fully integrated solutions for the electric power, pipeline, industrial and communications industries. The headquarters is in USA.

Macquarie Infrastructure Corporation is a Infrastructure Businesses company. It provider of fuel, terminal, aircraft hangaring and other services primarily to owners and operators of general aviation jet aircraft at 70 airports throughout the U.S. The headquarters is in USA.