
In 1894, Thomas C. Sprague, homesteader by trade and Westerner by nature, founded an agency dedicated to the service of others. His goal was simple - he promised to give clients the best protection for their needs. His sound business philosophy, his commitment to his customers, and his personal conduct earned him the respect of his clients. Sprague's agency of yesterday evolved into the Mang Insurance Agency, LLC of today.
In 2008, Mang became a wholly-owned subsidiary of NBT Bancorp, headquartered in Norwich, NY. Since this attainment, Mang has developed partnerships in new communities where the Mang name is not known. Rather than enter those communities as an unknown entity, we have chosen to capitalize on the name of our parent company, NBT Bancorp, and their established ties to those communities under the name of NBT Insurance Agency.
In 2010, we began doing business in the state of Vermont under the name of NBT Insurance Agency. Our office is located within the NBT Bank in Burlington, Vermont.
In May of 2011, Mang partnered with the Latremore’s Insurance Agency and formed what is now known as NBT-Latremore Insurance Agency. Like Mang, Latremore has a long history of providing superior insurance products and services to the communities in northern New York. The benefit to our customers is that they will be working with an agency with a combined 150 years of experience in the insurance industry. NBT-Latremore Insurance Agency has three locations in New York’s North Country: Chazy, Plattsburgh and Malone.
Throughout the agency's growth, however, one factor has remained constant. After over 100 years of service, we're still focused on our promise to offer the best products and to provide the superior service our clients deserve. We're proud of our history and of the values that a long tradition of service has instilled in our agency. Our clients are the most important element of our success. We strive to understand the needs of those we serve and to make their financial interests our own. We can only succeed by continuing the promise to serve our customers well.



