Job Description. Job Description. High-End Residential Finish Carpenter. About Us. LaMontagne Builders, Inc. – Three generations of building reputation. Are you ready to join a legacy of excellence that spans three generations. At LaMontagne Builders, Inc. (LBI), we take pride in our deep-rooted history as a family-owned residential developer. Nestled in the picturesque town of Bedford, NH, we have been shaping the landscapes of southern New Hamp...