Administrative Services

Assessing Department

Learn about the purpose of the assessing department and locate contact information.


The Benefits Department supports employees and retirees with medical, dental, vision, financial, retirement and other work/life programs.

GIS Department

Geographic Information Systems involve combinations of information, grouped by layers (city limit lines, streets, water lines, parks, etc.), and organized in order to visualize, analyze and display multiple data sets.

Human Resources

The Human Resources Department supports a workforce that is committed to serving Nashua’s residents, businesses, and visitors.

Information Technology

The mission of the Department of Information Technology is to provide, operate, and maintain a secure and stable infrastructure as the foundation of City automation, data communications and voice transmission.


Payroll and Compensation follow State and Federal laws regarding taxes, pensions, garnishments, and dues. The Department provides cost analysis and agreements and is responsible for weekly and biweekly payrolls.


The Purchasing Department’s goal is to generate the best value for the City and to use the most efficient methods to achieve this goal.

Risk Management

The Risk Management Department is charged with the responsibility for the preservation of assets, both human and physical.