Granite Telecommunications, which delivers advanced communications and technology solutions to businesses and government agencies throughout the U.S. and Canada, purchased and fully renovated a five-story, 275,000-square-foot office building next to its existing headquarters in Quincy. Granite has invested $20 million in the facility and continues to grow, with more than 100 open positions currently available. Granite has been named Massachusetts’ top charitable contributor three consecutive years and four times overall. Even in 2025, when it ranked number two, Granite still donated an extraordinary $46 million to Massachusetts-based nonprofits, one of the highest annual charitable totals ever recorded in the state. Granite fosters a culture of connection and collaboration through a variety of employee-led groups that bring teammates together, support learning, and strengthen relationships across the organization.