1. Watts Security Inc
265 Medford St Ste 302, Somerville, MA 02143
Coordinate: 42.38439,-71.09218
Phone: (617) 591-0280
2. Garra Security
82 Central St, Somerville, MA 02143
Coordinate: 42.38834,-71.10357
Phone: (617) 616-5024
3. Us Security
5 Middlesex Ave, Somerville, MA 02145
Coordinate: 42.39091,-71.08202
Phone: (617) 623-1685