Crews from the Milford Fire Department responded to the Department of Children and Families to investigate a suspicious package.
Officials said they have responded to 33 Wellington Road at 2 p.m. on Tuesday.
When a suspicious package was delivered and opened, witnesses found two containers of white powder. One of the containers were broken, exposing the unknown powder, police said.
The powder was tested and determined to be non-hazardous.
Police said the building was evacuated and no injuries were reported.
