Established in 1949, Granite Insurance Agency has been serving Massachusetts residents and businesses for over 60 years. The principals of Granite Insurance Agency have over 100 years of combined insurance experience and knowledge. Our 4th generation, family-owned, agency is driven by our desire to provide the best insurance products available backed with the utmost dedication to personal service and the highest moral and professional standards; always with the best interest of our clients in the forefront. And, all of our staff members are licensed agents.