Shawn M. Dahlen & Co., Inc. is a full service general contracting and landscape company, managing all aspects of construction: new builds, remodels/additions, in-house carpentry, landscape, hardscape, pools, as well as waterfront improvements and custom projects.

Founded in 1970 by Shawn Dahlen, “DahlenCo” has gained the respect and trust of generations of families, clients, friends, vendors and sub-contractors all along on the South Shore. Shawn’s son, Kevin, now proudly owns and runs the company with the same passion, attention to detail, and “get it done” attitude as his father.

We look forward to the opportunity of working with you!