Tyngsborough,MA is located on the Route 3 corridor 28 miles from Boston.A small town covering only 18 square miles and having a population of 12,380 residents makes it a quaint town bordering Nashua,NH.Accurate Masonry and Construction has completed hundreds of Masonry and hardscaping projects including chimney’s,fireplace facings using stone or veneer ,patios, walkways and retaining/stone walls.