About Granite Telecommunications LLC

Granite Telecommunications is looking for rock solid growth as a reseller of telecommunications services to commercial clients in the US and Canada. The company is a wholesaler of local and long distance telephone service, as well as broadband Internet connections, over 1.3 million lines provided by network operators. It serves corporate clients, many of whom run offices in multiple states, offering them no account transfer charges and no term or volume contracts on telephone service. Granite also designs and installs network cabling and security systems and provides loss prevention and risk management services.

Geographic Reach

Granite serves clients across Canada and the US from offices in Florida, Massachusetts, Georgia, New York, and Rhode Island.


The company serves more than 4,840 corporate clients in more than a half a million locations. Its customers include most of the US Fortune 100 companies, and its customer retention rate is more than five times higher than the industry average. It has about 1.4 million phone lines; about 1.3 billion lines are business lines and 100,000 are data lines. The company uses copper wiring found in traditional telecommunication networks, which provide reliable and cost-effective service. Granite's subsidiary, Granite Guard, is a leading provider of loss prevention and risk management services solely for businesses.

Financial Performance

The company reported in September 2014 that is annual revenue was more than $1 billion. Granite said it has grown at a 20% annual rate.


The company is on a fast expansion track. In 2014, it opened a 10,000-square-foot office in New York City to meet an expected increase in business. It reached an agreement with AT&T in which AT&T will continue to supply telephone and data service to Granite customers through 2017. Granite also partnered with Global Capacity to use Global Capacity's infrastructure for broadband connections in the US and Canada.

- Show Less + Show Full Description

Company News and Press Releases

- Show Less + Show More News and Press Releases

Granite Telecommunications LLC

100 Newport Avenue Ext Ste 1
Quincy, MA 02171-2126
Phone: 1 (617) 933-5500


  • Employer Type: Private
  • Founder and CEO: Robert T. Hale
  • Founder and CEO: Robert T. Hale
  • National Account Manager: Mickey Wells

Major Office Locations

  • Quincy, MA
  • Boston, MA

Become a Vault Basic Member

Complete your Vault Profile and get seen by top employers