Security Security Search | Advanced Search | New Members | Coupons and Discounts | All Categories Sort alphabetically by... Name City Protective Services, Inc. _ 50 Main StreetLunenburg, MA 01462 (978) 582-7455 Visit Site New England Security Solutions _ 781 Fitchburg State Rd.Ashby, MA 01431 (978) 502-1548 Visit Site If your business isn't here, contact us today to get listed!