Home Massachusetts Malden, MA City of Malden Board of Health City of Malden Board of Health Contact Information 200 Pleasant St, Malden, MA, Massachusetts 02148 (781) 397-7049 https://www.cityofmalden.org Hours Please call for hours of operation. Hazardous CFLs Fluorescent Tubes Items Containing Mercury Mercury Thermostats 1 2 3 4 50.000