Army National Guard 120 West St Vernon Rockville, CT 06066 Phone : (860) 871-6539 Business Category National Security Military Department--242nd Engr Bn Co B 120 West St Vernon Rockville, CT 06066 Phone : (860) 871-6539 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools United States Government--army National Guard, Windsor Locks, Rockville Armory, Company B 242d Engr 120 West St Vernon Rockville, CT 06066 Phone : (860) 871-6539 Business Category Government Offices-Federal Government Offices & Public Schools