Welcome to Landmark Construction

Landmark Construction is proud to be a trusted name in residential and commercial construction in the greater Portland area, and we are fully equipped to handle a wide range of construction projects to include residential and commercial remodeling, custom bathroom and kitchen remodels, additions, commercial tenant improvements, restoration, mold remediation and restoration, service calls and property management services. 

With Landmark, you can be assured that your project will:

  •  receive the highest quality of workmanship;
  •  be expertly and professionally supervised;
  •  be completed according to a mutually agreed-upon timetable;
  •  remain within a well-crafted and consensus-driven budget; and
  •  result in as little disruption to your home/office as possible.

We go to great lengths to ensure that our clients are satisfied and involved in the process.

For  full list of services, click here.




Scott Watson, thank you so much for a job well done and making us extremely proud of our island home!!!

Mark McAndrew

Scott and his crew were extremely pleasant to work with. If my wife or I had a concern, Scott was sure to address it with surface prep research and proper application.

Ron A. Smalley Jr.

We were so pleased with his attention to detail, and results, it prompted us to hire Scott once again to paint our cottage interior on Great Diamond Island.

Suzanne Russo