City of Waltham: Official city municipal site.
Commonwealth Communities - Waltham, Massachusetts: City information from state agencies.
Waltham City Clerk Department: Provides information about certificates and licenses, state representation and elections. Includes address, phone numbers and office hours.
Waltham Fire Department: Dedicated to protecting life and property of citizens and businesses in the City of Waltham. Includes information about station locations, news, training, history, fire prevention and photographs.
Waltham Local Emergency Planning Committee: Committee established to develop response plans for chemical emergencies.
Waltham Police Department: The official site, including information on crime prevention, a phone and email list, and information on many department programs.