Keller Williams North Central / Haggstrom Keller Williams North Central / Haggstrom Search | Advanced Search | New Members | Coupons and Discounts | All Categories   Real Estate & Construction >> Real Estate and Construction >> Realtors Keller Williams North Central / Haggstrom 670 Mechanic StreetLeominster, MA 01453 (978) 660-9912 Visit Site Connect With Us