History
1894: Thomas C. Sprague founded an agency dedicated to the service of others. For the next 114 years the agency grew throughout New York State broadening its reach, offering new and innovative insurance products and services, and continually servicing clients' insurance protection needs. 2008: Mang became a wholly-owned subsidiary of NBT Bancorp Inc., headquartered in Norwich, NY. 2014: We changed our company name from Mang Insurance Agency, LLC to NBT Insurance Agency, LLC and to further unify our organization under a single insurance agency brand, we began doing business as NBT-Mang Insurance Agency. 2018: Completing our ten year transition to NBT, we began doing business as NBT Insurance Agency, LLC.
Specialties
Insurance is complicated. That's why we're here to help. We never want you to find that you're not properly covered, especially after an accident. That's why we serve as your insurance advisor and help you find the right protection for your needs. Our solutions are diverse, and include auto, home, business, employee benefits, and more. We also specialize in public entities, agribusiness, education & non-profit, construction & surety, and carwashes.